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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.