Calcium Stearate Raw Material White Powder For PVC Stabilizer

Raw Material for PVC Stabilizer Calcium Stearate

Calcium stearate is a white solid, nontoxic, insoluble in most solvents, slightly soluble in hot aromatic solvents, chlorinated hydrocarbons, vegetable oil, mineral oil, etc. It dehydrates and starts to soften at temperatures between 120℃ and 130 ℃,and takes a viscous consistency at approx. 160 ℃,and decomposes when the temperature is higher than 400℃,In case of strong acid, it is decomposed into fatty acid and corresponding salt.

What is Calcium stearate used for:

Calcium stearate is mainly used as heat stabilizer of PVC, lubricant of various plastics processing, release agent, etc.

Calcium Stearate is non-toxic and has multiple applications in different production processes. It is extensively used in the manufacturing of PVC Compounds, Rigid PVC Pipes, Cables, Poly Propylene, Plastic, Explosives, Foundry Chemicals, Cement, Paints, Cosmetics, Pharmaceuticals etc. Calcium Stearate has high stability to heat and light.

• Calcium Stearate is widely used as a stabilizer for PVC resins and lubricant for plastic moulding powders or tablets. It can be used as an external lubricant in PVC processing due to the presence of high amount of Stearic Acid. It promotes fusion and has a high stability to heat.

• Calcium Stearate is used as thickening agent for lubricating grease.

• Calcium stearate is also used as a lubricating agent in paper and paperboard coating compositions. The paper production line utilizes Calcium Stearate to give paper that semi-matte gloss at a lower cost and also to extend the life of the paper.

Its use is also recommended in emulsions, cements, pencils, construction chemicals, paint flattening agent, resin coated sands and foundry chemicals, de-caking agent in food items like onions and cosmetics. Its use has been extended as a neutralizer, colour stabilizer, reducer of fiber breakage and de-agglomerator in PP and HDPE applications.

Guangzhou CARDLO Biotechnology Co., Ltd. is a modern fast development chemical company, which has research, manufacture and sales base. The financial investment of CARDLO for research and development reaches 100 million, its research and manufacture base is located in Guangzhou Economic and Technological Development Zone and it imports advanced international equipment and technology. The purity of Distilled Glycerin Monostearate produced by Cardlo is over 99% and reaches the leading level in the world. The annual outputs of emulsifier additives and plastic additives are nearly 60,000 Metric Tons.

CARDLO’S organizational structure has been adjusted, including food additives, plastics additives and veterinary drugs additives divisions. The overall goal is to achieve the output value of 500 million yuan or more.

CARDLO’S organizational structure has been adjusted, including food emulsifier additives, plastics additives and veterinary drugs additives divisions. The overall goal is to achieve the output value of 5000 million yuan or more.

1. Food additives: including distilled monoglycerides DMG95, mono-and diglycerides GMS40, polyglycerol fatty acid ester PGE, glycerin monostearate GMS99, Glycerol Monolaurin GML, Span60, soya bean lecithin, SP cake emulsifier, bread emulsifier, CMC, CSL, SSL,DATEM, and other emulsifiers;

2. Plastic additives: including: Plastic lubricant: GMS, EBS,PETS, PE WAX,G-60,G-70S,Anti shrinking for EPE FOAM DMG/GMS, Plastic anti-fog, anti-drip additives, Slipping agent: Erucamide, Oleamide. Antistatic, Master batch dispersion agent, Stabilizers, ZINC STEARATE, ZINC/CALCIUM STEARATE, MAGNCIUM STEARATE PVC PROCESSING AID, MODIFIER: CPE, ACR,MBS ETC.