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Stearic acid

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  • Product Details

Stearic acid CAS 57-11-4, a white or yellowish crystalline powder; will become transparent liquid after melting.used in cosmetic, rubber, metal salt, dyeing, precision casting and many other industries. Meanwhile, it also can be usein pharmaceutical field, its hydrophobic properties can effectively prevent the tablets from moisture. 

 

Physical Properties

Melting point, °C .              70– 71

Boiling range, °C                383
Density @ 20°C, g/cm3      0.87
Flash point, °C                   196

Specification

Index name                           1840 type                   1810 type

Iodine value g/100g ≤                 2.0                               8.0
Saponification value mg/g         206-211                     193-220
Acid value mg/g                       205-210                      192-218
Color (Hazen) ≤                          200                              400
Freezing point℃                       54-57                            >52
Moisture% ≤                               0.2                               0.3
Inorganic acid% ≤                      0.001                           0.001


Applications

Used in cosmetic, rubber, metal salt, dyeing, precision casting and many other industries

Meanwhile, it also can be usein pharmaceutical field, its hydrophobic properties can effectively prevent the tablets from moisture.

Packaging

25kg/bag,16.5mt per 20GP container or as request.


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