Year1
- 含量：
- 98%
- 包装：
- 25Kg编织袋
Sodium carboxymethyl starch
Chinese name sodium carboxymethyl starch
Chinese synonym sodium carboxymethyl starch sodium starch glycolate sodium starch carboxymethyl ether sodium salt starch sodium glycolate fast disintegrating sodium carboxymethyl starch Sodium starch glycolate Sodium starch carboxyacetate
English name
Chemical properties
Starchy white powder. Odorless and tasteless. Dissolves in water at room temperature to form a colloidal solution. It is easily soluble in water under stirring. It can also be moistened with ethanol first and then added to water. Making the aqueous solution acidic will generate free acid that is insoluble in water and reduce the viscosity. More stable to alkali. Adding metal salts will form various metal salts that are insoluble in water, so they are not suitable for highly acidic foods. It should not be in long-term contact with metal during manufacturing. If the aqueous solution is heated above ℃ for a long time, the viscosity will decrease.
The aqueous solution of this product will be partially decomposed by bacteria in the atmosphere, causing the viscosity to decrease. It is more difficult to hydrolyze than ordinary starch. Insoluble in methanol, ethanol and other organic solvents. Aqueous solutions of aqueous solutions are more stable in alkalis and less stable in acids.
Uses: Thickener and emulsion stabilizer. It can be used in ice cream (~) to prevent bread from aging (~).
Usage: Water-soluble anionic polymer compound, used in water-based coatings for suspension, stabilization, additives in warp sizing agents, dyeing auxiliaries, etc.
Content
Packaging woven bags
Quality Standards Corporate Standards
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