Introduction

Product Name:  Carboxymethyl starch sodium
Purity: 99.5%min

MOQ: 1 kg
Appearance: White crystalline powder.

Sodium carboxymethyl starch (CMS-Na), an anionic starch ether, is an electrolyte that is soluble in cold water. It is tasteless, non-toxic, and not susceptible to mildew. When the degree of substitution is more than 0.2, it is easily soluble in water.

1.Food grade sodium carboxymethyl starch
Sodium Carboxymethyl Starch (CMS) is a modified starch which is etherified with carboxymethyl. It is odorless, non-toxic, mildly moldy and soluble in water. It is used in different foods to exhibit thickening, suspension, emulsification, stability, conformality, film formation, puffing, preservation, acid resistance and health care. Its performance is superior to that of carboxymethyl cellulose (CMC) instead of CMC. The best product. Food grade sodium carboxymethyl starch is widely used in milk, beverages, frozen foods, fast food, cakes, syrup and other products. In addition, CMS is physiologically inert and has no calorific value, so it can be used to produce foods with low caloric value.

2. Pharmaceutical grade sodium carboxymethyl starch
Sodium carboxymethyl starch (CMS) is widely used in medicine. For pharmaceutical preparations, CMS can replace gelatin as a raw material for making capsules, tablets, and icings. It has strong water absorption and swelling property. It can grow faster in cold water, and the particles swell without dissolving after water absorption. No colloidal solution is formed, which does not hinder the continued penetration of water and affects the further disintegration of the tablets. A highly effective disintegrating agent and excipient for insoluble drugs and soluble drug tablet drug tablets.

3. Paper grade sodium carboxymethyl starch
Sodium Carboxymethyl Starch (CMS) is a modified starch that is etherified with carboxymethyl, which is superior to carboxymethyl cellulose (CMC) and is the best substitute for CMC. CMS is widely used in papermaking. It is added as a stabilizer in the filler to thicken the bonding effect, make the paper bright and bright, improve the printing performance of the paper, and enhance the toughness and wear resistance of the paper. Used as a slurry additive to improve the retention and drainage effect. It is also used for surface sizing of paper, which can significantly improve the dry strength and wet strength, oil resistance, ink absorption and water resistance of the paper. Use in coating adhesion can improve paper production and performance.

4.Industrial chemical grade sodium carboxymethyl starch
Sodium Carboxymethyl Starch (CMS) is a modified starch that is etherified with carboxymethyl, which is superior to carboxymethyl cellulose (CMC) and is the best substitute for CMC. CMS has the functions of chelation, ion exchange, polycation flocculation, etc., and can be used as a stabilizer, a fiber finishing agent and a carrier in detergent formulations. The descaling effect is obviously superior to CMC, and its pollution diffusion ability is excellent, especially for the hydrophobic anti-soil re-precipitation effect of the hydrophobic synthetic fiber fabric. In the cosmetics industry, CMS is used as a solid or water-absorbing compound for the manufacture of anti-acne pharmaceutical preparations and the manufacture of skin cleansers. In toothpaste, CMS can form a three-dimensional polymeric network structure, which can ensure the storage stability of the paste in the tube, extend the shelf life, improve the uniformity and surface finish of the paste, and reduce the power of the paste. CMS is easily biodegraded, safe and environmentally friendly.