Magnesium stearate

Magnesium Stearate

Magnesium stearate is the magnesium salt of the stearic acid or a mixture of salts of stearic and synthetic fatty acids.

Finished product is a fine impurities-free white powder having the following specifications:

Propeties Standard
Magnesium stearate wt, % 98 — 100
Water wt. %, max 3
Acid number, mg KOH/g, max 0,8
Empirical formula
Molecular weight

In accordance with the customer's individual requirements, changing the quality of the goods and futher technical support are possible.

Packing: laminated paper bags.

The scope of application:

  • as a binder and a structure-forming agent
  • manufacture of the oil-gloss lacquers
  • as a stabilizer in the production of plasticized PVC
  • as a lubricant in the extrusion of hard PVC & polyolefin
  • as an additive (filler) for the manufacture of medicines (pills, capsules, powders)
  • production of cosmetics to avoid caking and lump formation, as a structure-forming agent and a stabilizer in the beauty creams.

The average
reaction rate is