1.Mainly used as lubricants,stablizeirs
2.Maily used on plastics
3.Non-toxic
4.SGS standard
Magnesium Stearate
1.Molecular formula:C36H70 Mg O4
2.Characters and Uses:
They are 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:
Terms | Index |
Appearance | White powder. |
MgO Content | 6.5-7.5 |
Chloride | ≤0.15% |
Sulphate | ≤0.6% |
Drying loss | ≤0.5% |
Melting Point≥ | 110°C |
Heavy metal | ≤15ppm |
Fineness (thr. Mesh 200), ≥ | 99% |
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.