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Add : Group 25, Nandong Chen
Village, Dongchen Town, Rugao
City,Jiangsu Province, China
P.C .: 226571
Contact : Mr. Liu
Mobile: +86-15951429202
Tel : +86-513-87545456/87540168
E-Mail : 66656166@qq.com
Fax : +86-513-87540168 |
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Stearic acid |
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Features: It is white slice shape, pearl shape or block shape solid under normal temperature. It is composed by C16 and C18 dominated saturated fatty acid. It is insoluble in water, lightly soluble in Benzene and carbon disulfide, easily soluble in hot alcohol. It is with no toxic and no smell. It is widely used as raw material of TCY, plastic thermal stabilizer, lubricating agent, preparation agent and various kinds of surface active agent.
index name |
internal control index |
grade |
P401005 |
P401205 |
P401820 |
R401880 |
iodine value(gI2/100g)≤ |
0.5 |
0.7 |
0.5 |
8.0 |
saponification value(mgKOH/g) |
206-211 |
210-213 |
213-220 |
203-220 |
acid value(mgKOH/g) |
205-210 |
209-212 |
212-219 |
201-218 |
color(Hazen)≤ |
100 |
120 |
100 |
400 |
freezing point ℃ |
54-57 |
53-56 |
≥54 |
≥52 |
moisture %≤ |
0.2 |
0.2 |
0.2 |
0.3 |
inorganic substance %≤ |
0.001 |
0.001 |
0.001 |
0.001 |
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