Stearic Acid

Product Description

Stearic Acid is a saturated long-chain fatty acid commonly found in animal and vegetable fats. It appears as a white, waxy solid with a mild characteristic odor and is widely used as an emulsifier, thickener, lubricant, and stabilizer in various industries.

With its excellent binding, coating, and water-repelling properties, Stearic Acid is a key raw material in the cosmetic, pharmaceutical, rubber, plastic, and candle industries. In laboratories, it is used in chemical synthesis and as a reference reagent. Its versatility and stability make it one of the most essential fatty acids in industrial and formulation chemistry.

Key Features

• Chemical Name: Stearic Acid
  • Chemical Formula: C₁₈H₃₆O₂
  • CAS Number: 57-11-4
  • Molecular Weight: 284.48 g/mol
  • Appearance: White to off-white waxy flakes or powder
  • Purity: ≥98% (Commercial / Laboratory Grade)
  • Melting Point: 68–70°C
  • Boiling Point: ~383°C
  • Solubility: Insoluble in water; soluble in alcohol, ether, and chloroform
  • Odor: Faint fatty odor
  • Acid Value: 205–210 mg KOH/g

Applications

Pharmaceutical & Cosmetic Industry

• Used as an emulsifying and thickening agent in creams, lotions, and ointments.
  • Serves as a lubricant and binder in tablet formulations.
  • Provides smooth texture and stability in soaps, shaving creams, and cosmetics.

Industrial Uses

• Key raw material in the manufacture of stearates (zinc, calcium, magnesium stearate).
  • Used in rubber and plastic processing as a lubricant and mold release agent.
  • Applied in candle and polish production for hardness and smooth finish.
  • Acts as a surfactant, waterproofing, and coating agent in various formulations.

Laboratory Uses

• Used as a standard reagent and for chemical synthesis.
  • Applied in surface coating studies and organic compound preparation.

Safety & Handling

• Hazard: Non-toxic and biodegradable; may cause mild irritation upon contact.
  • Precautions: Avoid inhalation of dust; wear gloves and protective eyewear.
  • Storage: Store in a cool, dry place, away from moisture and direct heat.
  • Disposal: Dispose of according to local environmental and chemical waste regulations.

Why Choose Stearic Acid from M/S Bright Scientific Co.?

• High-purity grade suitable for pharmaceutical, cosmetic, and industrial applications.
  • Consistent quality and reliable performance in formulations.
  • Sourced from premium natural fatty acids.
  • Competitive pricing for both small and bulk quantities.
  • Nationwide supply and prompt delivery across Bangladesh.

Price in Bangladesh

Available in 250 g, 500 g, 1 kg, and bulk packs at competitive rates.
Bulk discounts available for factories, research labs, and educational institutions.

Contact Information

M/S Bright Scientific Co.
📞 Phone: 01711285976