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Food Grade Magnesium Stearate Powder Food Additive Cas 557-04-0 Magnesium Stearate Magnesium Stearate Powder Food Grade Magnesium Stearate Food Grade Food Additive Stearate Magnesium
Shandong Baimao Chemical Co., Ltd is a private joint-stock fine chemical enterprises, with a sound management system. Long-term commitment to chemical products research and development, production and marketing. Our products include organic chemical raw materials, textile fuel additives, organic solvents, food additives and feed additives. The products are widely used in pharmaceutical, chemical, building materials, food, cosmetics, plastics, military and other industries. The company has the right to import and export products, in addition to the best-selling domestic market, but also exported to Germany, the United States, Canada, South Korea, India, southeast Asia, the Middle East and other countries and regions. In order to better create a magnificent blueprint for the company, we have established cooperative relations with large multinational enterprises such as Dow, BASF, THSOH CORPORATION, BP, Exxon Mobil and aksu. Domestic: it has formed an alliance with qilu, yanhua, yangzi, jihua and jinzhou petrochemical to establish a complete import and export network, such as acting as agent for the shortage of amines, lipids, alcohols, and various organic and inorganic acids, bases and salts from abroad; From domestic demand for basic chemical raw materials and pharmaceutical intermediates, etc., in the chemical, chemical industry to create a good corporate image, won the business reputation.
Product Description
Product name: |
Magnesium Stearate Pharma Grade |
Cas No.: |
557-04-0 |
Chemical formula: |
[CH3(CH2)16COO]2Mg |
Ingredients: |
Magnesium Stearate Pharma Grade is a mixture of magnesium salts of different fatty acids consisting mainly of stearic acid [(C17H35COO)2Mg;Mr591.3] and palmitic acid [(C15H31COO)2 Mg;Mr535.1] with minor proportions of other fatty acids.
The fatty acid fraction contains not less than 40.0% of stearic acid and the sum of stearic acid and palmitic acid is not less than 90.0%. |
Characters: |
Magnesium Stearate Pharma Grade is a white, very fine light powder, greasy to the touch, practically insoluble in water and in ethanol. |
Specification
Item |
Unit |
Value |
Fatty acid composition |
/ |
Stearic acid 40%min Sum of stearic acid and palmitic acid 90%min |
Assay |
% |
Mg: 4.0~5.0 |
Chlorides |
% |
0.1 max |
Sulphates |
% |
0.6 max |
Loss on drying |
% |
5.0 max |
Iron salt |
% |
0.01 max |
Heavy metals |
ppm |
10 max |
Acidity or alkalinity |
/ |
+ |
Cadmium |
ppm |
3 max |
Lead |
ppm |
10 max |
Nickel |
ppm |
5 max |
Microbial limit |
/ |
Aerobic microbial count 1000cfu/g max Total yeasts count 100cfu/g max |
Particle size(Passing 45um) |
% |
99.0 min |
Quality standard |
ChP2015, BP2011, USP34/NF29 |
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