- Category :
Catalyst and Auxiliary/Plastic Auxiliary Agent
- CAS NO : 557-04-0
- EC NO : 209-150-3
- Molecular Formula : C36H70MgO4
- Main Specifications : white powder
- Synonyms : Octadecanoic acid magnesium salt;
dibasicmagnesiumstearate;Dolomol;magnesiumdistearate;Magnesiumstearatemedicinal;petracmg20nf;stearatedemagnesium;MAGNESIUM OCTADECANOATE;magnesium dioctadecanoate;octadecanoate, magnesium salt (1:1);
Package: 20kg/bags
Uses : This product is mainly used as a catalyst for redox reactions, PVC lubricants, and cosmetics, lubricants and so on.
Molecular Structure:
Product description:
Magnesium Stearate
1.Molecular formula:C36H70 Mg O4
2.Characters and Uses:
It is white, fine powder, insoluble in water. When mixed with hot, strong mineral acids, they decomposed into stearic acid and corresponding magnesium salts.
3.Applications:
They are widely used as lubricants, slipping agents, heat-stabilizers, mould releasing agents and accelerants in plastic, machinery engineering, rubber, paints and inks industry etc.
4.Specification:
Appearance White powder.
MgO Content 6.5-7.5
Chloride,% 0.15max
Sulphate content:0.6max
Drying loss: % 5.0max
Melting Point, ℃:110min
Heavy metal content,ppm 15max
Fineness (thr. Mesh 200), % 99.0min
5.Packing and Storage:
In net 20 kg polywoven bags. Keep it in airtight containers and dry, cool and dark place. Damp-proof, far from fire and no contact with corrosive matter.
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