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| Address : Hou Zhugezhuang, Fangshan St.,Fangshan district,
Beijing, China
Postal Code : 102400
Chairman : Zhang Zhenying
+86-10-69328752
Fax : +86-10-69328763
Tel : +86-10-69328752
Sale Dept. : Li Zhenhai
+86-10-69328630
+86-13910262175
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Antioxidant DLTP
CAS-NO: 123-28-4
Chemical name: Dydecyl thiopropionate
Trade name: DLTP
Molecular formula: C 30 H 58 O 4 S
Molecular weight: 514.824
Physiochemical properties: white granular powder with slight sweetness ,nontoxic, flammable, melting point:40°C, specific gravity:(d)0.975. Soluble in organic substance including acetone, petroleum ether and benzene, slightly soluble in water.
Specification:
No. |
Index name |
Specification |
Testing method |
1 |
Appearance |
White granular powder |
Eye measurement |
2 |
Crystallization point(°C) |
39.5-41.5 |
GB/T 7533-93 |
3 |
Melting color(Pt-40) |
≤ 60 |
GB 605-77 |
4 |
Ash content(wt%) |
≤ 0.01 % |
GB 7531-87 |
5 |
Iron content(wt%) |
≤ 3 µ g/g |
GB 3049-86 |
6 |
Acid number |
≤ 0.05 mgKOH/g |
GB/T 14827-93 |
7 |
Volatiles(wt%) |
≤ 0.05% |
GB 12010.4-89 |
8 |
Sieving less than 10 mesh(wt%) |
100% |
QB/YZWY-02 |
9 |
Sieving less than 16 mesh(wt%) |
≥ 95% |
QB/YZWY-02 |
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