Aluminium stearate CAS 637-12-7
Product Name: Aluminium stearate
CAS: 637-12-7
Molecular Formula: C54H105O2Al
Molecular Weight: 877.406
Synonyms: Aluminium stearate tech;Aluminium stearate white powder;aluminium octadecanoate
Aluminium Stearate (CAS 637-12-7), white powder,with high purity 99%Min,insoluble in water, ethanol, ethyl ether, soluble in alkali, turpentine oil, mineral oil, oil, kerosene and solvent such as benzene.In strong acid decomposed into stearic acid and salt. It is a raw material of metal rust inhibitors, waterproofing agent of construction materials, ink polishing agent, cosmetic thickeners. Aluminum stearate is used as a smoothing agent and a thickening agent in paint, also has the effect of improving the thixotropic performance of coating.
Specification
Appearance White power
Particle size(200 mesh) ≥99.5
Water,% ≤1.0
Al,% 4.0-5.0
Free acid,% ≤ 4.5
Melting point,℃ 155-165
Application
1) Industry grade: Aluminium Stearate is a raw material of metal rust inhibitors, waterproofing agent of construction materials, ink polishing agent, cosmetic thickeners. Aluminum stearate is used as a smoothing agent and a thickening agent in paint, also has the effect of improving the thixotropic performance of coating
2) Pharmaceutical frade:Aluminium Stearate can also be used in Medicine area.
Packing
25kg/bag
Storage
Store in a cool and dry place
