| Customization: | Available |
|---|---|
| CAS No.: | 57-11-4 |
| Formula: | C18h36o2 |
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Product name
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Stearic Acid
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Classification
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Carboxylic Acid
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CAS No.
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57-11-4
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Other Names
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Octadecanoic acid, Triple Pressed Stearic Acid
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MF
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C18H36O2
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EINECS No.
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200-313-4
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Place of Origin
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Shandong,China
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Grade Standard
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Agriculture Grade, Food Grade, Industrial Grade
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Purity
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99.5%min
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Appearance
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White granular
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Application
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Cosmetics,plasticizers, release agent,stabilizer, surfactant, rubber
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Density
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0.847
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MOLECULAR WEIGHT
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284.48
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Flashing point
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196ºC
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Water solubility
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0.1-1 g/100 mL at 23ºC
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Vapour pressure
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0.13Kpa(173.7ºC)
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Package
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25kg/bag
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Storage
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Keep in a cool and dry place
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Supply ability
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5000Mts per month
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Sample
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Free
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| INSPECTION ITEM | STANDARD | RESULT |
| Exterior | Flakes,or Beads | Beads |
| Colour , Hazen | < 60 | 33 |
| Acid Value , mgKOH/g | 207-211 | 210.14 |
| Saponification Value, mgKOH/g | 208-212 | 210.95 |
| Iodine Value, g I2/100g | < 0.5 | 0.17 |
| Moisture, % | < 0.2 | 0.08 |
| Melting Point, ºC | 53-57 | 56.1 |
| Fatty Acid Composition | ||
| C12+C14, % C16, % C18, % Other.% |
< 1.5 52-59 40-44 < 1 |
0.58 55.89 43.14 0.39 |
| Conclusion | PASS | |
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