Chemwill Asia co.,Ltd is one of the leading manufacturer  in CHINA. 

Our main production base is located in Xuzhou industry park. We produce a wide range of organics including Active pharmaceutical ingredients(APIs), Veterinary,  Indole derivatives, Aromatics, Fluorine, Boronic acids, organocatalysts, chiral building blocks, heterocyclic compounds. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place. 

Our R&D team masters core technology for process-design of target building block as well as Tailor-made fine chemicals. Our manufactory specialised in extreme temperature conditions (-100ºC to +300ºC), hydrogenations reaction under high pressure, suzuki coupling reaction, photochemical reaction, Mitsunobu reactions, enantioselective reactions and asymmetric synthesis. 

1.Client is first.

2.Credibility is the most important.

3.Quality control is our life.

4.Great sense of responsibility.

5.We will be responsible for not only our products, our clients, also the society.

The corporation's destination: we will constantly strive to supply customers with new and high-tech products and will keep the leadership in the field. 

Cadmium stearate, also known as cadmium octadecanoate, is a fine white powder or granular substance with a molecular weight of 679.36. Melting point 103 ~ 110℃. The relative density is 1.28. Soluble in hot ethanol, insoluble in water. Decomposition into stearic acid and the corresponding cadmium salt. From sodium stearate and cadmium sulfate or cadmium chloride reaction. Can be used as polyvinyl chloride heat stabilizer and lubricant Chemicalbook, has excellent transparency, light stability, water resistance and electrical insulation, initial coloration is very small, high thermal stability efficiency, good weather resistance. It can be used alone or with barium soap, organotin compound, epoxy compound or phosphite ester, and has significant synergistic effect. Often used with barium soap, barium - zinc soap or barium - lead soap for film, thin film, artificial leather and other soft products.

A fine white powder or granular substance. Cadmium content 16.5 ~ 17.5%. Free fatty acid content ≤1%. Moisture 1% or less. Fineness of powder (200 mesh through)≥99%. The relative density is 1.28. Melting point 100 ~ 110℃. Insoluble in water, soluble in hot ethanol, slightly soluble in Chemicalbook hot benzene and turpentine. It is heated and dissolved in organic solvents and cooled to form a gelatinous substance. Decomposition into stearic acid and the corresponding cadmium salt. This product is toxic, toxicity coefficient T=2, the oral LD50 of rats is 1225mg/kg body weight, can not be used in food contact materials.