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Shanghai Chunyuan Phytochemistry Co., Ltd |
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Á¦Á¶+ÆǸŠ|
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Room B of Floor 9, NO.2020, North Zhongshan Road |
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86-21-52909171 |
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86-21-52909172 |
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CHINA |
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Steven Jia |
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steven.jia2005@gmail.com |
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www.chunyuan.com.cn
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Shanghai Chunyuan Phytochemsitry Corporation is special in manufacturing and exporting chemical from natural source and their derivatives. Our products include tannic acid, gallic acid, Ellagic acid, pyrogallic acid, 1,2,3-trimethoxy benzene, 2,3,4-Trimethoxybenzaldehyde, 2,3,4-trihydroxy benzaldehyde, 2,3,4-trihydroxybenzophenone etc. The products are used widely in pharmaceutical, electronical, smelt and food industrial
We have plenty of natural resourse of Chinese gallnut and a factory in Guizhou. We have high techology and a advanced R&D institute. We can develop and supply the chemical products derivated from tannic acid according to the requirement of customer
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1,2,3-trimethoxy benzeneþðèäè÷åñêè?óñëóãè<
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Mainly used as pharmaceutical intermediates of antimicrobial synergists (TMP)
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2,3,4,4'-tetrahydroxybenzophenoneþðèäè÷åñêè
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Use: additive materials for fine chemistry and electronics industry.
Store: air
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2,3,4-trihydroxybenzophenoneþðèäè÷åñêè?óñëóãè<
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ultraviolet light absorber. Intermediate of ultraviolet positive photoresist in
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2,3,4-Trimethoxybenzaldehyde |
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Azelaic acid
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Organic synthesis, lacquers, alkyd resins, polyamides, polyester, adhesives, low
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Dodecanedioic acid
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used to prepare polyamide, polyester, polyamine and other synthetic resins, plas
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Ellagic acid
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Usage
(1). Function of anti-cancer and anti-mutation
Ellagic acid has function
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Ethyl gallate
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It is used as antioxidant of medicinal and biochemical preparations.
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Octyl gallate
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It is used as antioxidant additive in oleaginous foods and medicinal preparation
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Pimelic acid
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Use: organic synthesis, electronics fields.
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Propyl gallate
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Propyl Gallate is mainly used as antioxidant additive in fats, oleaginous foods,
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Pyrogallol acid
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As chemical reagents, used in such industries as pharmaceuticals, dyes, chemical
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Suberic acid
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Additive materials for fine chemistry and electronics industry.
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Super pure gallic acidþðèäè÷åñêè?óñëóãè
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Super pure gallic acid is widely use in organic synthesis, electronical industry
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Tannic acid (electronics grade)þðèäè÷åñêè?óñ
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Application: the material of electronics chemistry, manufacturing tannin iron in
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tannic acid for medicineþðèäè÷åñêè?óñëóãè<
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Tannic acid for medicine has the antiseptic, enzyme-eliminating and convergent e
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