Stearic Acid 200
Triple pressed 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
