Thickener sodium carboxymethyl starch price manufacturer

Sodium carboxymethyl starch can be used as an emulsifier, thickener, dispersant, stabilizer, sizing agent, film-forming agent, water-retaining agent, etc., and is widely used in petroleum, textiles, daily chemicals, cigarettes, papermaking, construction, food, medicine and other industrial sectors, known as
Industrial flavor
Quality standards comply with regulations
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Sodium carboxymethyl starch
is a substitute product of modified starch and is an ether starch , is a water-soluble anionic polymer compound. Usually used is its sodium salt, also known as
Shape
Sodium carboxymethyl starch is a white or yellow powder, odorless, tasteless, non-toxic, and easily absorbs moisture when heated. Sodium carboxymethyl starch dissolves in water to form a colloidal solution, which is stable to light and heat. Insoluble in organic solvents such as ethanol and chloroform. The aqueous solution of this product is relatively stable in alkali, but less stable in acid. It generates free acid that is insoluble in water and reduces the viscosity, so it is not suitable for strongly acidic foods. If the aqueous solution is heated above
℃
This product has similar properties to carboxymethylcellulose (
) and has various properties such as thickening, suspension, dispersion, emulsification, adhesion, water retention, and protective colloid. The purpose is to replace the product. It can replace polyvinyl alcohol in some areas. The difference between sodium carboxymethyl starch and sodium carboxymethyl starch is that the aqueous solution of this product will be partially decomposed by bacteria in the air (produce amylase) and easily liquefy, which will reduce the viscosity. Therefore, the prepared aqueous solution is not easy to store for a long time and is not easy to be used for seasoning tomato sauce, etc.