Stearic Acid

Stearic Acid200,400,800 triple/double/single pressed Two types:flake,granul Used on plastics,rubber, paper,cosmetics,etc. Stearic  acid 1.Introduction:

Molecular formula:CH3(CH2)16 COO, C18H36O2

Molecular weight:284

CAS No:57-11-4

2.Applications:

Mainly for the production of stearic acid salts: Widely used system for cosmetics, plastic cold-resistant plasticizer, release agent, stabilizer, surfactants, rubber vulcanization accelerator, waterproof agent, polishing agent, metal soap, metal mineral flotation agent, softeners, pharmaceuticals, and other organic chemicals. In addition, oil-soluble pigments can be used as solvents, crayons transfer slip agent, waxed paper lighting agent, stearic acid glyceride emulsifier, etc..

3.Specifications: National standard (GB9103-88)

Grade	Plastic grade	Rubber grade
Appearance:	white flake, granular	white flake or powder
Iodine value	2.0max	8.0max
Sapon value	206-211	193-220
Acid value	2052-210	192-218
Color ,Hazen	200max	800max
white flake, granular,°C	54-57	52min
Moisture,%	0.2max	0.2max
Inorganic,%	0.001max	0.001max

4.Packing: 25kg woven bag and inside the plastic bags must be sutured lining.

5.Products stored :

In dry warehouse ventilation should be more than 10mm from the ground to avoid damp  products in the above-mentioned conditions, from the date of delivery for one year shelf life.

Stearic Acid