Welcome to Zunyi City Bei Yuan Chemical Co.,Ltd.!
Add: Wujiang Building, Xianggang Road, Zunyi City, Guizhou Province, China
Tel: +86-851-27751258
Fax: +86-851-27751555
Foreign trade sales: Mr. Zhang
Mobile: +86-18908525729
E-mail: byhg2058@china-beiyuan.com
Domestic sales: Ms. Hu
Mobile: +86-13595252158
E-mail: byhg2028@china-beiyuan.com
No. | Product name | CAS No. | Detail |
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1 | Chinese gall | ![]() |
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2 | Gallic acid | 149-91-7 | ![]() |
3 | Pyrogallol | 87-66-1 | ![]() |
4 | Tannic acid | ![]() |
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5 | Propyl gallate | ![]() |
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6 | Trimethoxybenzoic acid | ![]() |
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7 | Ultraviolet absorbent UV-1 | 57834-33-0 | ![]() |
8 | Ultraviolet absorbent UV-2 | 65816-20-8 | ![]() |
9 | Hindered phenol series antioxidant | ![]() |