Product: Stearic acid
Cas No.: 57-11-4
Molecular Formula: C18H36O2
Properties: Shaped like Lump, flake; Saturated fatty acid mainly with C16 and
C18, white flake solid at ambient temperature, not dissolved in
water, slightly dissolved in benzene and carbon bisulfide, and
easily dissolved in hot alcohol. No smell no poison. It has the
general chemical properties of organic carboxylic acid.
Specification：
Index | 200 Triple Pressed | 400 Double Pressed | 800 Singlepressed |
Iodine g/100g <= | 20 | 4.0 | 8.0 |
Soap Value mg/g | 206-211 | 203-214 | 193-220 |
Acid Value mg/g | 205-210 | 202-212 | 192-218 |
Color (Hazen) <= | 200 | 400 | 800 |
Freezing Point | 54-57 | >=54 | >=52 |
Water content % <= | 0.20 | 0.20 | 0.20 |
Inorganic acid %<= | 0.001 | 0.001 | 0.001 |
Application:
Widely used in curing agent, plastic heat stabilizer, wetting
agent, textile softener, chemical fiber oil, anti-static agent,
edible emulsifier; also used in cosmetics, detergent and the
intermediates of various surfactants, etc.
Packing: 25kgs P.P. bag
