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Polyethylenimine (PEI)
1,2-Ethanediamine,polymerwithaziridine
25987-06-8
It is used as basic brightener, crystal-grained agent to improve Dispersion force in alkaline plating for zinc, copper, tin, copper-tin alloy, aluminum alloy and etc.
Colorless or yellowish liquid
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Wuhan Bright Chemical CO., Ltd.
ÀüÈ­¹øÈ£ 86-27-85583315
Æѽº¹øÈ£ 86-27-85804899
ȨÆäÀÌÁö http://www.brightchemical.com.cn
À̸ÞÀÏ jane@brightchemical.com.cn
ÁÖ¼Ò Room 9F-C11,Caishen square,east of Hankou railway station
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