Stearic Acid: Octadecanoic acid, Triple Pressed Stearic Acid Technical Specification: GB/T 9104-2008 |
Item | Unit | Y-4 | Y-8 | Y-10 |
Freezing Point | °C | 52≤x≤57 | 52≤x≤57 | 52≤x≤57 |
Iodine | g/100g | 2.0 | 4.0 | 8.0 |
Soap Value | mg KOH/g | 206-211 | 203-214 | 193-220 |
Acid Value | mg KOH/g | 205-210 | 202-212 | 192-218 |
Water Content | % | ≤0.2 | ≤0.2 | ≤0.2 |
Color | HAZEN | ≤200 | ≤400 | ≤800 |
Chemical Formula: C18H36O2 CH3(CH2)16COOH
Molecular Weight: 284.48
Properties: Pure product is small pieces of wax crystals in white with slightly luster
Application: Mainly used in producing stearate; sodium stearate; magnesium stearate; calcium stearate; lead stearate;aluminum stearate; cadmium stearate; ferric stearate; potassium stearate. also widely used in the raw materials such as plastic cold plasticizer; stabilizer; surfactant; stripping punishment; rubber vulcanization accelerator; Medical relief agent, polishing paste, metal mineral flotation agent, high melting point grease, waterproofing agents and the production of cosmetics cream.besides, also be used as oil-soluble paint solvents, crayons transfer lubricant, wax polish, stearic acid glyceride emulsifier, etc.
Package: 25kg pp bag