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Specification:
|
Product name |
Stearic Acid |
|
Classification |
Carboxylic Acid |
|
CAS No. |
57-11-4 |
|
Other Names |
Octadecanoic acid, Triple Pressed Stearic Acid |
|
MF |
C18H36O2 |
|
EINECS No. |
200-313-4 |
|
Place of Origin |
Shandong,China |
|
Grade Standard |
Agriculture Grade, Food Grade, Industrial Grade |
|
Purity |
99.5%min |
|
Appearance |
White granular |
|
Application |
Cosmetics,plasticizers, release agent,stabilizer, surfactant, rubber |
|
Brand Name |
Asgard |
|
Model Number |
Asgard-Stearic01 |
|
Density |
0.847 |
|
MOLECULAR WEIGHT |
284.48 |
|
Flashing point |
196? |
|
Water solubility |
0.1-1 g/100 mL at 23? |
|
Vapour pressure |
0.13Kpa(173.7?) |
|
Package |
25kg/bag |
|
Storage |
Keep in a cool and dry place |
|
Supply ability |
5000Mts per month |
|
Sample |
Free |
Product Name: Stearic Acid 1842
| ITEMS | SPECIFICATIONS | ||
| Appearance | White , bead type | Complies | |
| Iodine value≤ | 0.3 | 0.25 | |
| Sapon value | 209-211 | 210.25 | |
| Acid value | 208-210 | 209.4 | |
| Color(hazen)≤ | 60 | 55 | |
| Titer,°C | 54-57 | 55.5 | |
| Moisture %≤ | 0.2 | 0.08 | |
| Inorganic %≤ | 0.001 | Pass | |
| C18, % | 40-44 | 43 | |
| C20,% | ≤1 | 0.6 | |
| C16, % | 53-58 | 56 | |
| C14, % | ≤1.0 | 0.5 | |
| C12, % | 0 | 0 | |
| Conclusion: | CONFORM | ||
Product Name: Stearic Acid 1820 :
| ITEMS | SPECIFICATIONS | ||
| Appearance | White fine bead | Complies | |
| Iodine value≤ | 0.1-0.2 | 0.15 | |
| Sapon value | 214-216 | 215.2 | |
| Acid value | 213-215 | 214.3 | |
| Color(hazen)≤ | 100 | 50 | |
| Titer,°C | 55-57 | 56 | |
| Moisture %≤ | 0.2 | 0.08 | |
| Inorganic %≤ | 0.001 | Pass | |
| C18, % | 17.743 | ||
| C16,% | 79.1575 | ||
| C14,% | 2.4257 | ||
| C12,% | 0.2295 | ||
| C20,% | 0.0431 | ||
| MFT.DATE | July, 20th, 2010 | ||
| EXP.DATE | July,20th, 2011 | ||
| Conclusion: | Up to the Standard for Export. | ||
Product Name: Stearic Acid (1838)
| ITEMS | SPECIFICATIONS | |
| Appearance | White , bead type | Complies |
| Iodine value≤ | 0.3 | 0.22 |
| Sapon value | 211-212.5 | 212.2 |
| Acid value | 210-211.5 | 211.1 |
| Color(hazen)≤ | 80 | 65 |
| Titer,°C | 54-57 | 55.5 |
| Moisture %≤ | 0.2 | 0.08 |
| Inorganic %≤ | 0.001 | Pass |
| C18, % | 36-38 | 37 |
| C20,% | ≤1 | 0.5 |
| C16, % | 59-64 | 61 |
| C14, % | ≤2.0 | 1.4 |
| C12, % | ≤0.5 | 0.1 |
| Conclusion: | CONFORM | |
Application:
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
