Quick Details
| Classification: Chemical Auxiliary Agent | CAS No.: 57-11-4 | Other Names: Stearic acid |
| MF: C18H36O2 | EINECS No.: 200-313-4 | Purity: 99.9 |
| Place of Origin: Zhejiang China (Mainland) | Type: rubber lubricant | Usage: Coating Auxiliary Agents, Leather Auxili... |
| Brand Name: WSD | Model Number: Rubber Grade | white: flake |
Packaging & Delivery
| Packaging Detail: | 25kg/bags. plastic bags or paprer and plastics bags |
| Delivery Detail: | 5-7days |
Specifications
1.Used for production of stearic acid salts
2.Used on plastics,rubber, paper,cosmetics
3.Two appearence:flake,granule
2.Used on plastics,rubber, paper,cosmetics
3.Two appearence:flake,granule
1.Chmical name:stearic acid
Molecular Formula: CH3(CH2)16COOH
Molecular weight:284.48
CAS NO. 57-11-4
2.Appearance: Glossiness, white soft small piece, including crystal grain
2.Appearance: Glossiness, white soft small piece, including crystal grain
3.Specification:
|
Index
|
200
Triple Pressed
|
400
Double Pressed
|
800
Single pressed
|
|
Iodine g/100g <=
|
2.0
|
4.0
|
8.0
|
|
Soap Value mg/g
|
206-211
|
203-214
|
193-220
|
|
Acid Value mg/g
|
205-210
|
202-212
|
192-218
|
|
Color (Hazen) <=
|
200
|
400
|
800
|
|
Freezing Point
|
54-57
|
>=54
|
>=52
|
|
Water content % <=
|
0.20
|
0.20
|
0.20
|
|
Inorganic acid %<=
|
0.001
|
0.001
|
0.001
|
4.Characteristics and Uses:
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.
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.
5.Package:Woven bag lined with plastic bag inner, 25kg per bag.