Commodity: Stearic acid (SA1800)
Cas No.: 57-11-4
Property: White crystalline blocks
Packing & Storage: 25kg woven bag and inside the plastic bags. It should be kept in dry,cool and ventilated place.
Application: Mainly for the production of stearic acid salts: Widely used system for cosmetics, plastic cold-resistant plasticizer, release agent, stabilizer, surfactants¡£
Specification data: See the table below:
|
ITEMS |
STANDARD
|
|
Appearance: |
White crystalline blocks |
|
Iodine value, g/100g ¡Ü |
0.8 |
|
Saponification number , mg/g |
206--211 |
|
Acid number , mg/g |
205--210 |
|
Color(Hazen) ¡Ü |
160 |
|
Freezing point , ¡ãC |
54--57 |
|
Moisture, % ¡Ü |
0.20 |
|
Inorganic acid, % ¡Ü |
0.001 |
|
C18 , % |
38 ~ 45 |
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