Stearic Acid
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Quality/Safety Certification: 0.00
1.Factory produce;
2.Competitive price with the best quality;
3.Iodine value:0.18
4.Composition C18:38%
Stearic acid
triple/double/single pressed
Appearance: Pure white slightly shiny
Used in rubber,soaps, cosmetics, candl
NO. | Items | Unit | Control Index | Inspection Result | Testing method |
1 | Iodine Value | g/100g | ≤2 | 0.18 | GB9104.1-88 |
2 | Saponification Value | mg/g | 208-215 | 211.6 | GB9104.2-88 |
3 | Acid Value | mg/g | 207-214 | 210.9 | GB9104.3-88 |
4 | Chorma | Hazen | ≤200 | 36 | GB9104.4-88 |
5 | Freezing Point | °C | 54-57 | 55.2 | GB9104.5-88 |
6 | Water Content | % | ≤0.2 | 0.04 | GB9104.6-88 |
7 | Inorganic Acid | % | <0.001 | <0.001 | GB9104.7-88 |
8 | Composition C18 | % | >37 | 65 | GB9104.9-88 |
9 | Ester Value | mg/g | <2 | 0.7 |
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