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Address: Digang industrial zone, Huzhou city, Zhejiang province, China
P.C.: 313017
TEL: +86-572-3771955
FAX: +86-572-3771956
Sales GM: Zhang Yuegen +86-13706723311
URL: www.sifengchem.com
E-mail: sif@hi2000.com
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| Quality standard |
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| Quality standard of octacosanol (enterprise standard of Zhejiang Sifeng) |
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| Product name |
Sifeng28-20 |
Sifeng28-30 |
Sifeng28-50 |
Sifeng28-60 |
Sifeng28-90 |
Sifeng28-95 |
| Content(GC),%,≥ |
20 |
30 |
50 |
60 |
90 |
95 |
| Loss on drying%,≤ |
0.5 |
| Ash content,%,≤ |
0.1 |
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| Quality standard of triacontanol(enterprise standard of Zhejiang Sifeng) |
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| Product name |
Sifeng 30-85 |
Sifeng 30-90 |
Sifeng 30-95 |
| Content(GC),%,≥ |
85 |
90 |
95 |
| Loss on drying,%,≤ |
0.5 |
| Ash content,%,≤ |
0.1 |
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| Quality standard of long chain alcohols(enterprise standard of Zhejiang Sifeng) |
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| Product name |
Tetracosanol |
Hexacosanol |
Dotriacontanol |
| Sifeng 24-90 |
Sifeng 24-95 |
Sifeng 26-90 |
Sifeng 26-95 |
Sifeng 32-90 |
Sifeng 32-95 |
| Content(GC),%,≥ |
90 |
95 |
90 |
95 |
90 |
95 |
| Loss on drying,%,≤ |
0.5 |
| Ash content,%,≤ |
0.1 |
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