stearic acid 200 400 800
ISO9001:2000 certification
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mainly used in the production of stearic acid salt, stearic acid sodium magnesium stearate stearic acid calcium stearate lead
Product introduction
: a senior saturated fatty acid, tasted for glossy soft white dice. The relative density 0.9408 (20 ° c), melting 69-70 ° c, boiling point 383 ° c, refractive index 1.42993(80 ° c) , industrial grade is white or light yellow granular, stearate and hexadecanoic acid mixture, and contains a small amount of acid, an ox results smell. Soluble in cold water, extremely easily soluble in benzene, toluene, chloroform, carbon tetrachloride, carbon bisulfide, acetic ester etc, also was in ethanol, acetone.
USES
: mainly used in the production of stearic acid salt, stearic acid sodium magnesium stearate stearic acid calcium stearate lead stearate aluminum stearic acid cadmium stearic acid iron stearic acid potassium. Widely used in cosmetics, plastic plasticizer cold system, tuomoji, stabilizing agent, surfactant, rubber sulfide accelerator, water-proofing agent, polish, metal, metal mineral flotation agents, softener, pharmaceuticals and other organic chemicals. In addition, also can be used as the solvent oil-soluble pigment, crayons, adjustable slippery, stencil lighting, stearic acid oil emulsifier, etc.
Specification
Index
200 Triple Pressed
400 Double Pressed
800 Singlepressed
Iodine (g/100g) ≤
2.0
4.0
8.0
Soap value (mg/g)
206-211
233-214
193-220
Acid value (mg/g)
205-210
202-212
192-218
Color (hazen) ≤
200
400
800
Freezing Point
54-47
≥54
≥52
(Water Content, %) ≤
0.20
0.20
0.20
(Inorganic Acid, %) ≤
0.001
0.001
0.001
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