Magnesium stearate CAS 557-04-0 , with the chemical formula C36H70MgO4 and a molecular weight of 591.24, is an organic compound that is a white, sand free powder with a smooth feeling when in contact with the skin. Insoluble in water, ethanol, or ether, mainly used as a lubricant, anti adhesive, and flow aid. Especially suitable for the granulation of oils and extracts, the particles produced have good flowability and compressibility. Used as a flow aid in direct tablet pressing. It can also serve as a filter aid, clarifier, and defoamer, as well as a suspension aid and thickener for liquid formulations.

Specification

Foreign name: Magnisium stearate

Chemical formula: C36H70MgO4

Molecular weight: 591.24

CAS: 557-04-0

EINECS: 2009-150-3

Melting point: 200 ℃

Boiling point: 359.4 ℃

Water solubility: insoluble in water

Density: 1.028 g/cm ³

Appearance: White fine powder

Flash point: 162.4 ℃

Application

Used as a flow aid in direct compression. It can also serve as a filter aid, clarifier, and defoamer, as well as a suspension aid and thickener for liquid formulations

Packing

25kg/bag

Storage

Store in a closed container. Please come into contact with oxidizing substances. Store in a cool, dry, and well ventilated place away from incompatible substances.

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