CELLULOSE -GREEN AGROCHEM

Microsrystalline cellulose,Sodium Carboxymethyl Cellulose,Hydroxypropyl Methyl Cellulose Manufacturer

Tag Archive : Sodium Carboxymethyl Cellulose

ceramics

Sodium Carboxymethyl Cellulose Used in Ceramics

1.act as the binder and play a bonding role. It can increase the strength of raw glaze, reduce the
drying shrinkage of glaze, make the green body and the glaze firmly combined and not easy to fall
off, be easy for process operation, and prevent such defects as rolling and missing of glaze. While
playing the role of suspension, it makes the ceramic slurry suspended and prevents precipitation.
2.play its role of water retention, so that the glaze slurry has a certain water retention and the
glaze layer are uniform drying, forming a flat, dense glazed surface and the glazed surface is flat
and smooth after firing.
3.use the deagglomeration effects of CMC (of medium and low viscosity) to improve the
liquidity of glaze slurry and facilitate the spraying operation of glaze. To achieve the above
purposes, it is very important to give full play to the effects of CMC, grasp the properties of CMC
and the effects of temperature and time on it, and properly select and apply CMC.

phamarceutical

sodium carboxymethyl cellulose pharmaceutical uses

Sodium Carboxymethyl cellulose appears as white, fibrous, free-flowing powder, and is used commonly as an FDA-approved disintegrant in pharmaceutical manufacturing. Disintegrants facilitate the breakup of a tablet in the intestinal tract after oral administration. Without a disintegrant, tablets may not dissolve appropriately and may effect the amount of active ingredient absorbed, thereby decreasing effectiveness.

Polymers of carboxymethylcellulose sodium are also the active ingredient in many over-the-counter dry-eye or “natural tears” products, such as Refresh Tears or TheraTears Lubricant Eye Drops.

According to the FDA Select Committee on GRAS food Substances, carboxymethylcellulose sodium is virtually unabsorbed. Carboxymethylcellulose sodium is generally regarded as safe when used in normal quantities.

Generally Sodium Carboxymethyl cellulose Used in Pharmaceutical for Suspension, Thickening and Stabilizing.

Guidance for Making Sodium Carboxymethyl Cellulose Solution

Food Additives Sodium carboxymethyl starch is everywhere in the food industry. Food additives are modern food industry products, no food additives, food can not be as colorful as it is now. Reasonable and legitimate use of food additives, will not affect food safety. Green, natural is now a lot of people choose an important basis for purchasing food. So food additives also began to natural.

The production and use of natural food additives in China has a long history, with the vigorous development of the food industry, China’s natural food additives industry has begun to take shape. China’s red yeast rice, red yeast rice, red chrysanthemum, chili pepper resin, pepper red, sorghum red, caramel, march yellow, cocoa shell brown, shellac red, chlorophyll copper sodium and other edible natural pigments are also sold foreign. China has produced natural food additives rich capital, vigorously develop the “natural, nutrient, multi-functional” edible natural additives at the time.

Pure natural thickener is not terrible

Sodium carboxymethyl starch

The thickener sounds a bit scary and could have been met every day. Have you seen the egg soup in the cafeteria or in the restaurant? Experienced chefs use only one egg to let a vat soup look like floating a lot of eggs, the trick is to thicken. Starch caused a wonderful change in science called “gelatinization”, it makes the soup becomes thick, so that egg flowers evenly suspended in the soup, rather than sink to the bottom of the barrel. Starch was originally the most simple thickener.

The following are the same as the ”

It is reported that the food additives in the thickening agent 30 kinds of mercy, they give food sticky, suitable for the taste. The most common of these thickeners are modified starch and gums, such as sodium carboxymethyl starch, hydroxypropyl starch, guar gum, xanthan gum, pectin, gelatin and the like. Many thickeners are from natural foods, such as sodium alginate, agar and so on. Xanthan gum is also corn starch after microbial fermentation, to some extent, is also natural.

The following are the same as the ”

Gu Zhenhua pointed out that in food food can not increase the chemical synthesis of additives. But one thing to note is that, for example, putting some glutinous rice in the porridge also has a thickening effect, it is also a thickener, and its attribution to the food itself thickening, not in the scope of chemical synthesis additives. In some of our country, will be in the porridge put alkali to play the effect of thickening, nor in the scale of which. But not initiated in the porridge put alkali, will damage the vitamin B.

The following are the same as the ”

Consumers need natural antiseptic

The following are the same as the ”

The baking industry is listening to consumers about the growing need for natural preservatives, but this is a difficult area to go on track. “In terms of shelf life and quality control, preservatives are important in our food production, but they are usually of a chemical nature, so consumers will have them,” explains Morley, a recent European FIE in Frankfurt. As a bit of artificial feeling, in the consumer’s food, they are the best to see more natural preservatives, “said the manager.

The following are the same as the ”

Morley noted that as consumers demand this kind of baking industry, several companies are struggling to propose solutions for natural preservatives that still exist in producing quality natural preservatives. “In fact, I thought it was one of the harder reach.” The preservative was a mixture, and when you were actually from a well-known, very characteristic, useful man-made mixture to a natural preservative, its function was It ‘s hard to match, it’ s a hard – going area.

The following are the same as the ”

Morley shows that the start of the producer to the natural preservative is perhaps a bit of a substitute. “If you switch from artificial preservatives to natural preservatives, then you may need to introduce other factors to compensate for the relative poor function of natural preservatives.”

Sodium Carboxymethyl Cellulose Application

1. What are the effects and uses of sodium carboxymethyl cellulose in the food industry: FAO and WHO have approved the use of pure cmc for food, which is approved after rigorous biology, toxicology research and testing (ADI) of the international standard is 25 mg / (kg · d), that is, about 1.5 g / a per person. It has been reported that some people test the intake of 10 kg did not have toxic reactions. CIVIC in food applications is not only a good emulsion stabilizer, thickener, but also has excellent freezing, melting stability, and can improve the flavor of the product, to extend the storage time. In soy milk, ice cream, ice cream, jelly, beverages, cans in the amount of about 1% to 1.5%. CMC can also be used with vinegar, soy sauce, vegetable oil, fruit juice, gravy, vegetable juice and other stable performance of the emulsion dispersion, the amount of 0.2% to 0.5%. Especially for the dynamic, vegetable oil, protein and aqueous emulsion performance is extremely excellent, can make it stable performance homogeneous emulsion. Because of its safe and reliable, therefore, its use is not subject to national food hygiene standards ADI restrictions. CMC has been developed in the field of food, in recent years, the application of sodium carboxymethyl cellulose in wine production research has also been carried out.
2. What is the efficacy and use of sodium carboxymethyl cellulose in the pharmaceutical industry? In the pharmaceutical industry can be used as an injection of emulsifying stabilizer, tablet binder and film-forming agent. Some people through the basic and animal experiments show that CMC is safe and reliable anti-cancer drug carrier. Using CMC as the membrane material, the development of Chinese medicine Yangyin sorex powder modified dosage form – – Yin Yin sarcoma, can be used for skin grinding surgical wound and traumatic wound. Animal model studies have shown that the film prevents wound infection, and no significant difference with the gauze dressing, in the control of wound tissue fluid exudation and wound healing, the film was better than gauze dressing, and reduce the postoperative edema and wound stimulation. With the polyvinyl alcohol: sodium carboxymethyl cellulose: polycarboxylate 3: 6: 1 ratio of the film made of the best prescription, adhesion and release rate are increased in the mucosal adhesive sustained-release film The adhesion of the agent to extend the retention time in the oral cavity and the efficacy of the drug in the preparation are significantly improved. Bupivacaine is a potent topical anesthetic, but it can sometimes produce more severe cardiovascular side effects when poisoning, so the clinical application of bupivacaine in clinical practice, its toxicity research has been more attention. Pharmacy studies have shown that CIVIC formulated as a sustained-release substance with a picocaine solution significantly reduces the side effects of the drug. In the PRK operation, the use of low concentrations of caine and non-steroidal anti-inflammatory drugs combined with CMC can significantly relieve postoperative pain. Prevention of abdominal surgery after peritoneal adhesions, reduce the occurrence of intestinal obstruction is one of the most concerned about clinical surgery. Studies have shown that CMC to reduce the degree of postoperative peritoneal adhesions was significantly better than sodium hyaluronate, can be used as an effective way to prevent the occurrence of peritoneal adhesions. CMC for the treatment of liver cancer ductal hepatic artery infusion of anti-cancer drugs, can significantly extend the anticancer drug in the tumor retention time, enhance the anti-tumor force, improve the therapeutic effect. In animal medicine, CMC also has a wide range of uses. It has been reported that 1% CMC solution is infused into the ewes of the ewes to prevent the dystocia of livestock, and there is a significant effect on abdominal adhesions after genital tract surgery.
What is the efficacy and use of sodium carboxymethyl cellulose?
3. What is the efficacy and use of sodium carboxymethyl cellulose in other industries:
In detergents, CMC can be used as anti-fouling redeposition agent, especially for hydrophobic synthetic fiber fabric anti-fouling redeposition effect, significantly better than carboxymethyl fiber.
What is the effectiveness and use of sodium carboxymethyl cellulose in oil drilling can be used to protect the wells as a mud stabilizer, water retaining agent, the amount of each well is shallow wells 2.3t, deep well 5.6t;
In the textile industry as a sizing agent, printing paste thickener, textile printing and stiff finishing. For the sizing agent can improve the solubility and viscosity, and easy to desizing; as a stiffening agent, the amount of more than 95%; for sizing agent, serous membrane strength, bending performance was significantly improved; with regenerated silk protein And carboxymethyl cellulose as a fixed glucose oxidase matrix, fixed glucose oxidase and carboxylic acid ferrocene, made of glucose biosensor with high sensitivity and stability. The results show that the chromatographic properties of the prepared thin plate are the best when the silica gel homogenate is prepared with CMC solution at a concentration of about 1% (w / v). At the same time, the thin plate coated under optimized conditions has The appropriate layer strength, suitable for a variety of loading technology, easy to operate. CMC is adhered to most fibers, can improve the fiber between the combination of its viscosity stability to ensure uniformity of the sizing, thereby enhancing the efficiency of weaving. Can also be used for textile finishing agent, especially the permanent anti-crease finishing, to bring the durability of the fabric changes.
What is the effectiveness and use of sodium carboxymethyl cellulose can be used as anti-settling agents, emulsifiers, dispersants, leveling agents, adhesives, paint can make the solid evenly distributed in the solvent, the paint long-term Not layered, but also a large number of applications in the paint.
What is the effectiveness and use of sodium carboxymethyl cellulose used as a flocculant in the removal of calcium ions than sodium gluconate more effective for cation exchange, the exchange capacity of up to 1.6 ml / g.
What is the effectiveness and use of sodium carboxymethyl cellulose in the paper industry as a paper sizing agent, can significantly improve the paper dry strength and wet strength and oil resistance, ink absorption and water resistance.
What is the efficacy and use of sodium carboxymethyl cellulose in cosmetics as a hydrosol, used as a thickener in toothpaste, the amount of about 5%.
Sodium Carboxymethyl Cellulose What is the efficacy and use of flocculants, chelating agents, emulsifiers, thickeners, water retaining agents, sizing agents, film forming materials, etc., is also widely used in electronics, pesticides, leather, plastic, printing , Ceramics, household chemicals and other fields, and because of its excellent performance and wide range of uses, is still constantly open up new applications, the market prospect is extremely broad.
Carboxymethyl cellulose sodium cmc is odorless, odorless, non-toxic, easy to absorb moisture of white or yellowish particles and fibrous powder, which has excellent water solubility, viscose, milk, diffuse, anti-enzyme Sexuality and stability. The solution of carboxymethyl cellulose sodium CMC is a colorless transparent colloid, and the transparency is improved with the increase of the degree of substitution. The aqueous solution of sodium carboxymethyl cellulose sodium was neutral or weakly alkaline.
Since the carboxymethyl cellulose sodium CMC has the above characteristics, it is possible to make a sizing agent, an emulsifier, a stabilizer, a binder, a suspending agent, a thickening agent, a builder, a polishing agent, a crystallization production preventing agent, Used in textile, printing and dyeing, oil, paper, leather, ink, ceramics, artificial fur, synthetic washing, putty powder, imitation porcelain coating, construction glue, cigarette, putty cream, ceramics, food and medicine and other industries. With the continuous improvement of technology, application prospects will be more extensive.
Sodium carboxymethyl cellulose is white fibrous or powdered, colorless and odorless, non-toxic, insoluble in organic solvents such as acid and ethanol, soluble in water, alkaline or medium transparent transparent liquid, and Other water-soluble softeners, tree fingers are compatible.
Uses: with adhesion, thickening, enhanced, emulsified, water, suspension and so on.
1, textile printing and dyeing industry: instead of grain as sizing agent, printing paste thickener and emulsifier.
2, daily chemical industry: household chemical products such as synthetic detergent, soap, toothpaste and other stabilizers, emulsifiers.
3, the paint industry: in the paint printing, as a stabilizer, emulsifier.
4, paper industry: as a paper smoothing agent.
5, ceramic industry: ceramic blank for the adhesive, in the glaze for the suspension agent.
6, the oil industry: as a drilling mud, well fluid treatment agent.
7, food: as a food processing industry as a thickener.
8, other aspects: for the shoe hats, pencils, mosquito coils, tobacco and other adhesives, polish on the leather, coloring agent, foam fire extinguisher stabilizer.
This product has a bonding, thickening, enhanced, emulsified, water, suspended and other purposes
1. What is the efficacy and use of sodium carboxymethyl cellulose in the food industry: FAO and WHO have approved the use of pure CMC for food, which is approved after rigorous biology, toxicology research and testing , The international standard safe intake (ADI) is 25mg / (kg · d), that is about 1.5 g / a per person. It has been reported that some people test the intake of 10 kg did not have toxic reactions. CIVIC in food applications is not only a good emulsion stabilizer, thickener, but also has excellent freezing, melting stability, and can improve the flavor of the product, to extend the storage time. In soy milk, ice cream, ice cream, jelly, beverages, cans in the amount of about 1% to 1.5%. CMC can also be used with vinegar, soy sauce, vegetable oil, fruit juice, gravy, vegetable juice and other stable performance of the emulsion dispersion, the amount of 0.2% to 0.5%. Especially for the dynamic, vegetable oil, protein and aqueous emulsion performance is extremely excellent, can make it stable performance homogeneous emulsion. Because of its safe and reliable, therefore, its use is not subject to national food hygiene standards ADI restrictions. CMC has been developed in the field of food, in recent years, the application of sodium carboxymethyl cellulose in wine production research has also been carried out.
2. What is the efficacy and use of sodium carboxymethyl cellulose in the pharmaceutical industry? In the pharmaceutical industry can be used as an injection of emulsifying stabilizer, tablet binder and film-forming agent. Some people through the basic and animal experiments show that CMC is safe and reliable anti-cancer drug carrier. Using CMC as the membrane material, the development of Chinese medicine Yangyin sorex powder modified dosage form – – Yin Yin sarcoma, can be used for skin grinding surgical wound and traumatic wound. Animal model studies have shown that the film prevents wound infection, and no significant difference with the gauze dressing, in the control of wound tissue fluid exudation and wound healing, the film was better than gauze dressing, and reduce the postoperative edema and wound stimulation. With the polyvinyl alcohol: sodium carboxymethyl cellulose: polycarboxylate 3: 6: 1 ratio of the film made of the best prescription, adhesion and release rate are increased in the mucosal adhesive sustained-release film The adhesion of the agent to extend the retention time in the oral cavity and the efficacy of the drug in the preparation are significantly improved. Bupivacaine is a potent topical anesthetic, but it can sometimes produce more severe cardiovascular side effects when poisoning, so the clinical application of bupivacaine in clinical practice, its toxicity research has been more attention. Pharmacy studies have shown that CIVIC formulated as a sustained-release substance with a picocaine solution significantly reduces the side effects of the drug. In the PRK operation, the use of low concentrations of caine and non-steroidal anti-inflammatory drugs combined with CMC can significantly relieve postoperative pain. Prevention of abdominal surgery after peritoneal adhesions, reduce the occurrence of intestinal obstruction is one of the most concerned about clinical surgery. Studies have shown that CMC to reduce the degree of postoperative peritoneal adhesions was significantly better than sodium hyaluronate, can be used as an effective way to prevent the occurrence of peritoneal adhesions. CMC for the treatment of liver cancer ductal hepatic artery infusion of anti-cancer drugs, can significantly extend the anticancer drug in the tumor retention time, enhance the anti-tumor force, improve the therapeutic effect. In animal medicine, CMC also has a wide range of uses. It has been reported that 1% CMC solution is infused into the ewes of the ewes to prevent the dystocia of livestock, and there is a significant effect on abdominal adhesions after genital tract surgery.
3. What is the efficacy and use of sodium carboxymethyl cellulose in other industries:
In detergents, CMC can be used as anti-fouling redeposition agent, especially for hydrophobic synthetic fiber fabric anti-fouling redeposition effect, significantly better than carboxymethyl fiber.
In the oil drilling can be used to protect the oil wells as a mud stabilizer, water retaining agent, the amount of each well is shallow wells 2.3t, deep wells 5.6t;
In the textile industry as a sizing agent, printing paste thickener, textile printing and stiff finishing. For the sizing agent can improve the solubility and viscosity, and easy to desizing; as a stiffening agent, the amount of more than 95%; for sizing agent, serous membrane strength, bending performance was significantly improved; with regenerated silk protein And carboxymethyl cellulose as a fixed glucose oxidase matrix, fixed glucose oxidase and carboxylic acid ferrocene, made of glucose biosensor has a high sensitivity and stability. The results show that the chromatographic properties of the prepared thin plate are the best when the silica gel homogenate is prepared with CMC solution at a concentration of about 1% (w / v). At the same time, the thin plate coated under optimized conditions has The appropriate layer strength, suitable for a variety of loading technology, easy to operate. CMC is adhered to most fibers, can improve the fiber between the combination of its viscosity stability to ensure uniformity of the sizing, thereby enhancing the efficiency of weaving. Can also be used for textile finishing agent, especially the permanent anti-crease finishing, to bring the durability of the fabric changes.
It can be used as anti-settling agent, emulsifier, dispersant, leveling agent and binder for coating. It can distribute the solid parts of the coating evenly in the solvent, so that the coating can not be stratified for a long time and also used in paint.
Used as a flocculant in the removal of calcium ions than sodium gluconate more effective for cation exchange, the exchange capacity of up to 1.6 ml / g.
In the paper industry as a paper sizing agent, can significantly improve the paper dry strength and wet strength and oil resistance, ink absorption and water resistance.
In cosmetics as a hydrosol, used in toothpaste thickener, the amount of about 5%.
It is widely used in the fields of electronics, pesticide, leather, plastic, printing, ceramics, household chemical, etc., and it is widely used in the fields of electronics, pesticide, leather, plastic, printing, ceramics, Its excellent performance and wide range of uses, but also continue to develop new applications, the market prospect is extremely broad.
Shandong Dongda Cellulose Co., Ltd. (http://www.sdcmcchina.com/), is a professional manufacturer of sodium carboxymethyl cellulose, sodium carboxymethyl starch, xanthan gum production enterprises, specializing in the production of carboxyl Methyl cellulose sodium, sodium carboxymethyl starch, xanthan gum. Have a strong technical force, advanced production technology and equipment. Dongda Cellulose Co., Ltd. for all employees at home and abroad to provide high-tech, high-performance, high-quality products. We warmly welcome customers at home and abroad cooperation and win-win situation.

Sodium Carboxymethyl Cellulose Function and Application

What is Sodium Carboxymethyl Cellulose (also known as: sodium carboxymethyl cellulose, carboxymethyl cellulose, cmc, Carboxymethyl, Cellulose Sodium, Sodium salt of Caboxy Methyl Cellulose) is the most widely used in the world today, the amount of The largest cellulose varieties.
What is carboxymethylcellulose, which was first produced by Germany in 1918 and was granted patents in 1921. And then in Europe to complete the commercial production. At that time only for rough goods, used as colloids and adhesives. 1936 ~ 1941, the practical use of sodium carboxymethyl cellulose research seminar was lively, invented a number of appropriate and enlightening patents. During the Second World War, Germany used sodium carboxymethyl cellulose for synthetic detergents. Hercules company in 1943 for the United States for the initial production of sodium carboxymethyl cellulose, and in 1946 produced refined sodium carboxymethyl cellulose products, the goods are recognized as safe food additives. The seventies of last century, China began to use, the beginning of the nineties widespread use. Is the world’s most widely used, the largest amount of cellulose varieties.
What is carboxymethyl cellulose, this product is the sodium salt of cellulose carboxymethyl ether, is anionic cellulose ether, white or milky white fibrous powder or particles, the density of 0.5-0.7 g / cubic centimeter, almost odorless , Tasteless, hygroscopic. Easy to lax in the water into a clear gelatinous solution, insoluble in organic solvents such as ethanol. 1% aqueous solution pH 6.5 ~ 8.5, when the pH> 10 or <5, the viscosity of the mortar decreased significantly at pH = 7 when the best function. The heat stability at 20 ℃ below the rapid increase in viscosity, 45 ℃ change slowly, more than 80 ℃ long-term heating can make its colloid degeneration and viscosity significantly decreased. Soluble in water, the solution is clear; in alkaline solution is very stable, case of acid is easy to hydrolysis, pH value of 2-3 will appear when the accumulation of polyvalent metal salt will appear to reflect the accumulation.
What is carboxymethyl cellulose, what is used as a thickening agent in the food industry, as a drug carrier in the pharmaceutical industry, as a binder in the daily chemical industry, and as an anti-coagulant. Printing and dyeing industry used as sizing agent and printing paste protection colloid and so on. In the petrochemical industry can be used as oil fracturing fluid composition.
What is carboxymethyl cellulose, sodium carboxymethyl cellulose is compatible with strong acid solutions, soluble iron salts, and some other metals such as aluminum, mercury and zinc, when mixed with PH & lt; 2, and with 95% ethanol , Will be piled up.
Sodium carboxymethyl cellulose and gelatin and pectin can form co-coagulants, but also can form a complex with collagen, can accumulate some positively charged protein.
Carboxymethyl cellulose is what is usually made of natural cellulose and caustic soda and a chloroacetic acid after the reaction of an anionic polymer compounds, molecular weight 6400 (± 1 000). The primary by-products are sodium chloride and sodium glycolate. CMC is a natural cellulose modification. The Food and Agriculture Organization of the United Nations (FAO) and the World Health Organization (WHO) have officially called it “modified cellulose”.
The primary objective of measuring CMC quality is the degree of substitution (DS) and purity. General DS is not the same as the nature of the CMC is not the same; substitution increased, increased solubility, solution transparency and stability of the better. It is reported that CMC replacement degree of 0.7 to 1.2 when the transparency is better, the viscosity of the aqueous solution in the pH value of 6 to 9 when the largest. In order to ensure its quality, in addition to the choice of etherification agent, but also must consider the impact of substitution and purity of some factors, such as alkali and etherification agent between the amount of contact, etherification time, system water content, temperature, pH, Concentration and salts.
This product has a bonding, thickening, enhanced, emulsified, water, suspension and so on.
High viscosity aqueous solution of sodium carboxymethyl cellulose (CMC)
High viscosity aqueous solution of sodium carboxymethyl cellulose (CMC)
The use of CMC in food
FAO and WHO have agreed to use pure CMC for food, which is approved by highly stringent biology, toxicology, and trials. The international standard safe intake (ADI) is 25 mg / (kg · d) , That is about 1.5 g / d per person. It has been reported that some people test the intake reached 10 kg also no toxic response. CMC is not only an excellent emulsifying stabilizer, thickener, but also has excellent freeze, melting stability, and can improve the flavor of the product and extend the storage time. In soy milk, ice cream, ice cream, jelly, beverages, cans in the amount of about 1% to 1.5%. CMC can also be vinegar, soy sauce, vegetable oil, fruit juice, gravy, vegetable juice and other components constitute a stable emulsion of lax, the amount of 0.2% to 0.5%. Especially the dynamic, vegetable oil, protein and aqueous emulsion function is extremely good, can make it constitute a stable homogeneous emulsion. Because of its safe and reliable, therefore, its use from the national food hygiene standards ADI restrictions. CMC has been continuously developed in the food sector, and the use of sodium carboxymethyl cellulose in wine production has also been initiated.
CMC in the use of medicine
What is carboxymethylcellulose, emulsifying stabilizers for pharmaceuticals, binders for tablets and film formers in the pharmaceutical industry. Some people through the root and animal experiments confirmed that CMC is safe and reliable anti-cancer drug carrier. With the CMC as membrane data, research and development of Chinese medicine Yang Yin Sheng muscle powder modified dosage form – – Yin Yin sarcoma, can be used for skin grinding surgical wound and traumatic wound. Animal model studies have shown that the film to avoid wound infection, and gauze dressings no significant difference in the control of wound tissue fluid exudation and wound healing, the film was significantly better than gauze dressings, and reduce postoperative edema and wound stimulation effect. The use of polyvinyl alcohol: sodium carboxymethyl cellulose: polycarboxylate 3: 6: 1 ratio of the film made of the best prescription, adhesion and release rate are added in the addition of mucosal adhesive sustained-release film The adhesion of the extension agent in the oral cavity of the time of stay and the efficacy of drugs in the preparation have made significant progress. Bupivacaine is a potent part of the anesthetic, but it is sometimes poisoned when the more severe cardiovascular side effects, so the clinical use of bupivacaine in a wide range of its response to the prevention and treatment of toxicity has been more focused. Pharmacy studies have shown that CIVIC as a sustained-release substance with a picocaine solution can significantly reduce the side effects of the drug. In the PRK operation, the use of low concentrations of ground and non-steroidal anti-inflammatory drugs combined with CMC can significantly relieve postoperative pain. Prevention of abdominal surgery after peritoneal adhesions, reduce the incidence of intestinal obstruction is one of the most concerned about clinical surgery. Studies have shown that, CMC to reduce the degree of postoperative peritoneal adhesions significantly better than sodium hyaluronate, can be used as a useful method to avoid the onset of peritoneal adhesions. CMC for the treatment of liver cancer ductal hepatic artery infusion of anti-cancer drugs, can significantly extend the anticancer drug in the tumor stay time, enhance the anti-tumor force, progressive healing effect. In animal medicine, CMC is also widely used. It has been reported [4] that the infants with intraperitoneal instillation of 1% CMC solution to prevent livestock dystocia, genital tract surgery after abdominal adhesions have a significant role.
Carboxymethylcellulose is what is used in other industries
In the detergent, CMC can be used as anti-dust re-accumulation agent, especially for hydrophobic synthetic fiber fabric of dust and then re-accumulation effect, significantly better than carboxymethyl fiber.
What is carboxymethyl cellulose in oil drilling can be used to protect the wells as a mud stabilizer, water retaining agent, the amount of each well is shallow wells 2.3t, deep wells 5.6t;
In the textile industry as a sizing agent, printing paste thickener, textile printing and hard to clean up. For the sizing agent can improve the solubility and viscosity, and simple desizing; as a stiff picking agent, the amount of more than 95%; for sizing agent, serous membrane strength, can be significantly improved twist function; Protein and carboxymethyl cellulose as a fixed glucose oxidase matrix, fixed glucose oxidase and carboxylic acid ferrocene, made of glucose biosensor has a high sensitivity and stability. It was noted that the chromatographic function of the resulting thin layer was best when the silica gel homogenate was prepared with CMC solution at a concentration of 1% (w / v), and the thin plate coated with the optimized conditions Appropriate layer strength, suitable for a variety of loading skills, easy to operate. CMC is adhered to most fibers, can improve the connection between the fibers, the viscosity of the stable function to ensure uniformity of the sizing, and then improve the efficiency of weaving. Can also be used for textile cleaning agents, especially the permanent anti-wrinkle clean up, to bring durability to the fabric changes.
Carboxymethyl cellulose is what can be used as paint anti-settling agent, emulsifier, slag agent, leveling agent, adhesive, can make the coating of solid parts evenly dispersed in the solvent, the paint long-term non-stratification, Also a lot used in paint.
Carboxymethyl cellulose is used as a flocculant in the removal of calcium ions than sodium gluconate more useful for cationic exchange, the exchange capacity of up to 1.6 ml / g.
Carboxymethylcellulose What is used in the paper industry as a paper sizing agent can significantly improve the paper’s dry strength and wet strength and oil resistance, ink absorption and water resistance.
What is carboxymethylcellulose in cosmetics as a hydrosol, used as a thickener in toothpaste, at a rate of about 5%.
Carboxymethyl cellulose is what can be used as flocculant, chelating agent, emulsifier, thickener, water retaining agent, sizing agent, film forming materials, etc. Also widely used in electronics, pesticide, leather, plastic, printing, ceramics, toothpaste , Daily chemical and other areas, and because of its excellent features and wide range of usefulness, but also continue to open up new areas of use, the market prospect is very broad.
Precautions
(1) This product is a strong acid, alkali, heavy metal ions (such as aluminum, zinc, mercury, silver, iron, etc.) compatibility are taboo.
(2) This product is allowed to intake of 0 ~ 25mg / kg · d.
Shandong Dongda Cellulose Co., Ltd. (http://www.sdcmcchina.com/), is a professional manufacturer of sodium carboxymethyl cellulose, sodium carboxymethyl starch, xanthan gum production enterprises, specializing in the production of carboxyl Methyl cellulose sodium, sodium carboxymethyl starch, xanthan gum. Have a strong technical force, advanced production technology and equipment. Dongda Cellulose Co., Ltd. for all employees at home and abroad to provide high-tech, high-performance, high-quality products. We warmly welcome customers at home and abroad cooperation and win-win situation.