Aluminium Stearate Extrapure

  • CAS :
    637-12-7
  • REF :
    24274
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QUANTITY PRICE ENQUIRY
500 gm Rs 450.0

Product Information

Composition: Aluminum salts of stearic and palmitic acids CAS: 637-12-7 EC No.: 211-279-5 Aluminum Content: 3.5-5.5% Appearance: White powder

Chemicals Properties

Aluminum Content: 3.5-5.5%. Appearance: White powder, odorless. Moisture Content: ≤ 2.0%. Ash Content: 8.0-11.0%. Free Fatty Acids: ≤ 3.0% (as stearic acid). Melting Range: 115-120°C. Acid Value: 200-220 mg KOH/g. Iodine Value: ≤ 3.0 g I₂/100g. Heavy Metals (as Pb): ≤ 10 ppm. Arsenic (As): ≤ 3 ppm. Lead (Pb): ≤ 5 ppm. Solubility: Insoluble in water, ethanol; soluble in oils, benzene.

Hazard Information

Hazard: May form explosive dust-air mixture. Safety: Avoid dust formation. Wear dust mask. Storage: Store in tightly closed containers in cool, dry place.