|Place of Origin:||CHINA|
|Model Number:||Rubber Chemical Auxiliaries - 15|
|Minimum Order Quantity:||25KGS|
|Packaging Details:||Aluminum foil bag, kraft paper bag|
|Delivery Time:||Within 7 days|
|Payment Terms:||T/T, Western Union|
|Supply Ability:||200-300 MTS/month|
|Molecular Weight:||284.48||Melting Point:||67-72 °C(lit.)|
pharmaceutical fine chemicals,
industrial specialty chemicals
Stearic acid CAS 57-11-4 CETYLACETIC ACID FEMA 3035 Industrial Fine Chemicals
Stearic acid is the saturated fatty acid with an 18-carbon chain and has the IUPAC name octadecanoic acid. It is a waxy solid, and its chemical formula is C18H36O2. Its name comes from the Greek word στέαρ "stéar", which means tallow. The salts and esters of stearic acid are called stearates. Stearic acid is one of the most common saturated fatty acids found in nature following palmitic acid.
|I0dine value, g/100g||15|
|Specification value, mg / g||217|
|Acid value, mg / g||215|
|Gelting point ℃||
1. Mainly used for the production of stearate: sodium stearate, magnesium stearate, calcium stearate, lead stearate, aluminum stearate, cadmium stearate, iron stearate, potassium stearate.
2. Widely used in cosmetics, plastic cold plasticizer, mold release agent, stabilizer, surfactant, rubber vulcanization accelerator, waterproof agent, polishing agent, metal soap, metal mineral flotation agent, softener, pharmaceuticals and other organic chemicals.
3. In addition, it can also be used as solvent for oil soluble pigments, crayon slip adjustment agent, wax paper polish agent, emulsifier of stearate glyceride, etc.
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