Plastic / Rubber Grade Stearic Acid 1810 / 1801
Product Description
Triple Pressed Stearic Acid 1840 1842 1860
Characters of Stearic Acid
CAS No.: 57-11-4
EINECS No.: 200-313-4
Type:Triple, Double, Single
HS CODE: 38231100
Appearance: Glossiness, white soft small piece, including crystal grain
Specification of Stearic Acid:
| Index |
Triple Pressed
200 |
Double Pressed
400 |
Single Pressed
800 |
| Iodine g/100≤ |
2.0 |
4.0 |
8.0 |
| Saponification value (mgKOH/g) |
206-211 |
203-214 |
193-220 |
| AcidValue(mgKOH/g) |
205-210 |
202-212 |
192-218 |
| Color (Hazen) ≤ |
200 |
400 |
800 |
| Freezing Point |
54-47 |
≥54 |
≥52 |
| Moisture%≤ |
0.2 |
0.2 |
0.2 |
Application of Stearic Acid:
It is an important chemical raw material and additive, widely used in rubber, plastics, cosmetics,
pharmaceuticals, chemical auxiliary agent industries etc.
1)In rubber industry: Stearic acid is used as vulcanization activator of rubber ploymer and latex,
also softener.
2)In plastics industry: Stearic acid is widely used in pipes, board, profile and film as plasticizer,
stabilizer, lube lubricant.
3)In textile industry: Yarn lubricant.
4)In other way. Stearic acid is also used to make release agent, calcium steatate, anti-foam
additive, Drug-free, Environment-friendly materials.
Packing of Stearic Acid:
The package is made with 25kg linning plastic woven bags or plastic compound sacks.
25kgs/pp bag, 17MT/20'FCL.
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