Product Details
Product Description
Product Description
Sodium carboxymethyl cellulose (CMC Na) is an organic compound with the chemical formula [C6H7O2 (OH) 2OCH2COONa] n. It is a carboxymethyl derivative of cellulose and the most important ionic cellulose adhesive. Sodium carboxymethyl cellulose is usually an anionic polymer compound produced by the reaction of natural cellulose with caustic soda and monochloroacetic acid, with molecular weights ranging from several thousand to one million. CMC-Na is a white fibrous or granular powder that is odorless, odorless, and hygroscopic. It is easily dispersed in water to form a transparent colloidal solution.
classification
According to different uses, there are two main categories of products: alkaline and neutral. Alkaline, industrial low viscosity (2% aqueous solution) 0.2-0.5Pa · s; Neutral, industrial medium viscosity (2% aqueous solution) 0.3-0.6 Pa · s, industrial high viscosity (2% aqueous solution) 0.8-1.0 Pa · s.
Main applications
Widely used in the petroleum industry as drilling mud treatment agents, synthetic detergents, organic cleaning aids, textile printing and dyeing sizing agents, water-soluble colloidal thickeners for daily chemical products, thickeners and emulsifiers for the pharmaceutical industry, thickeners for the food industry, adhesives for the ceramic industry, industrial pastes, and sizing agents for the paper industry. Used as a flocculant in water treatment, mainly for wastewater and sludge treatment, it can increase the solid content of filter cake.
Sodium carboxymethyl cellulose is also a type of thickener. Due to its excellent functional properties, it has been widely used in the food industry and has to some extent promoted the rapid and healthy development of the food industry. Due to its thickening and emulsifying properties, it can be used to stabilize yogurt beverages and increase the viscosity of yogurt systems; Because of its hydrophilicity and rehydration, it can be used to improve the eating quality of bread, Mantou and other pasta products, extend the shelf life of pasta products, and improve the taste; Because it has a certain gel effect, which is conducive to better forming gel for food, it can be used to manufacture jelly and jam, etc; It can also be used as an edible coating material in combination with other thickeners, applied on some food surfaces to maximize food preservation, and as an edible material, it will not have adverse effects on human health. Therefore, as an ideal food additive, edible grade CMC Na is widely used in food production in the food industry
Company Profile
shijiazhuang standard chemicals co.ltd
Shijiazhuang Standard imp&exp CO.,LTD. is a comprehensive group of chemicals content food additive,feed additive,water treatment. Sodium thiosulfate,Highsoundless Cracking Agent(expansive mortar).MAGNESIUM CHLORIDE a specialist manufacturer of Food Additive, Feed Additive more than 20 years. our product have exported to USA, Brazil, Chile,Newzealand, Australia, Croatia,Senegal,Vietnam etc,food additive (Monosodium Glutamate, Chicken Bouillon)We have two fermentation department, use high quality corn starch as raw materials,through fermenting, decolorizing,crystallzing,done as our fine monosodium glutamate,in the Chicken Seasoning department,we use nature chicken powder,mix with salt,palm oil,flavor enhancers,vegetable fat,msg,etc, done as our find chicken bouillon Feed additiveour company use the achievements in scientific research from the university,combined with the advantages of local raw materials ,produced the tributyrin.Take care of the intestinal health of cubsWater treatment We produced cyanuric acid,trichloroiminocyanuric acid Choramine B.main used for in swimming pool and Disinfection in hospital ,1-Hydroxy Ethylidene-1,1-Diphosphonic Acid as corrosion inhibitor.On the basis of mutual benefit, we are ready to cooperate with partners from all over the world.
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