Stearic Acid By Zhengjia Industrial Chemicial Co., Ltd.

Following are the details of Stearic Acid:
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. 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, antistatic agent, edible emulsifier, also used in cosmetics, detergent and the intermediates of various surfactants, etc.

Packing: 25kgs P.P. bag