| Customization: | Available |
|---|---|
| CAS No.: | 57-11-4 |
| Formula: | C18h36o2 |
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Stearic acid is a white or white powder or crystalline lumps of soapy, its profile microstrip fine acicular crystal gloss; a similar oil micro smell, stearic acid soluble in ether, dissolved in ethanol, almost insoluble in water.
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Products Certificate
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Grade
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SA1842
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SA1838
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SA1820
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SA1860
rubber grade
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Appearance
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White fine bead
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White fine bead
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White fine bead
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White fine bead
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Iodine value(gI2/100g)≤
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0.25
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0.22
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0.15
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1.7
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Sapon value (mgKOH/g)
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209-211
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211-212.5
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214-216
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193-220
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Acid value (mgKOH/g)
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208-210
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210-211.5
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213-215
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192-218
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Color(hazen)≤
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55
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65
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50
|
250
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Titer,ºC
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55.5
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55.5
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56
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55.7
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Moisture %≤
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0.08
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0.08
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0.08
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0.05
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Inorganic %≤
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0.001
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0.001
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0.001
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0.001
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C18, %
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43
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37
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17.743
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57.7
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C16,%
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56
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61
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79.1575
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38.42
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C14,%
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0.5
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1.4
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2.4257
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0.82
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C12,%
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0
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0.1
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0.2295
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0.93
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C20,%
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0.5
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0.5
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0.0431
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1.55
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