- Overview
- Product Description
- Product Parameters
- productive technology
- Packaging & Shipping
Basic Info.
Model NO.
1801
Kind
Stabilizer
Appearance
Powder
Grade Standard
Industry Grade
Model No.
1842/1838/1840/1860/1870/1880
Storage
Keep in a Cool and Dry Place
Sample
Free
Transport Package
25kgs Bag
Specification
99.5%
Origin
China
HS Code
3823110000
Production Capacity
50000 Tons/Year
Product Description
China Factory Supply High Quality Stearic Acid CAS 57-11-4 Mf C18h36o2
Stearic acid, also known as octadecanoic acid, produced by oil hydrolysis, mainly for the production of stearate. Each gram is dissolved in 21ml ethanol, 5ml benzene.
Stearic acid are widely used as the basic raw materials of surfactants. Used as lubricant and stabilizer in plastics industry; Softener and fungicide in textile industry and household detergents; It is used as wax model in precision casting and soap base in grease industry.
Specification
| item | value |
| Classification | stearic acid |
| CAS No. | 57-11-4 |
| Other Names | CARBOXYLIC ACID C18;C18 |
| MF | C18H36O2 |
| EINECS No. | 266-928-5 |
| Place of Origin | China |
| | Anhui |
| Grade Standard | Industrial Grade |
| Purity | 45%min |
| Appearance | white flake or granular or bead |
| Application | stablizer |
| | |
| Item | Unit | Index |
| Appearance | Bead | |
| Color | APHA | ≤400 |
| Acid value | mgKOH/g | ≥195 |
| Saponification Value | mgKOH/g | ≥196 |
| Titre | ºC | ≥50 |
| Moisture | % | ≤0.3 |
Properties and Uses
Mainly used for various types of profiles, profiles, pipes, pipe fittings, plates, sheets, films, wood and plastic, etc
1.Widely used as a cold-resistant plasticizer, stabilizer, surfactant, release agent,rubber vulcanization accelerator, etc.
2. Used for the determination of water hardness, as an activator and diffuser of acidification.
3. For the preparation of soap, cosmetics, pharmaceuticals and other organic chemicals
4. Used as an emulsifier for oil-based drilling fluid. It can also be used as a lubricant and wetting agent in the rubber industry and textile industry.
5. Lubricant; Anti-binder; Gum sugar base agent; Defoamer and other food additives.
6. Used as a vulcanizing activator of natural rubber, synthetic rubber and latex, and as a raw material of plasticizer and stabilizer of plastics.
7. determine the hardness of the water. Calcium, magnesium and lithium were determined by turbidimetry. Solvent for determination of relative molecular weight. Active agent for acidification
Packaging and Shipping
25kgs bag or as requested
Storage
Store in cool & dry place,Keep away from strong light and heat.
