Chemical Name:Stearic Acid
Molecular Formula:C₁₈H₃₆O₂
Molecular Weight:284.48
CAS No.:57-11-4
Properties
Stearic acid is a saturated long-chain fatty acid. It appears as a white to off-white waxy solid, insoluble in water but soluble in hot alcohols and organic solvents. It has good lubricity, release performance, and thermal stability.
Application
Rubber & Tire Industry
Plastics & Masterbatch
PVC Processing
Cosmetics & Personal Care
Candles & Polishes
Packing
25 kg/bag
Storage
Store in a cool, dry, and well-ventilated place.
| ITEM | INDEX |
|
Appearance |
White flakes / beads / powder |
|
Purity |
≥ 98% |
|
Acid Value |
195 – 210 mg KOH/g |
|
Melting Point |
68 – 70 °C |
|
Iodine Value |
≤ 1.0 g I₂/100g |
|
Moisture |
≤ 0.3% |
|
Solubility |
Insoluble in water |
|
Flash Point |
> 190 °C |
Pigments
Accelerators
Rubber Antioxidants
Light Stabilizers
Foaming Agents
Plastic Antioxidants
Lubricants
Cellulose Ethers
PVC Heat Stabilizers
Surfactants
Chelating Agents
Optical Brighteners
PVC Processing Aids
Fillers
Coating Additives
Styrene-Acrylic Emulsion
Water-based Coatings 
Building Materials 
Shoe Materials
Plastics
Rubber
Water Treatment
Ultra-light Clay
Daily Chemicals
Oilfield and Lubricant 
Food