国产三级欧美在线,国产在线91区精品,欧美一级黄色大片,成人在线日韩精品,欧美亚洲日韩国产网,好吊色在线一区二区,国产成人a无码v在线,国产高清在线无码自慰,黄色网址中文字幕,日本老熟欧美老熟妇

Products

People oriented, science and technology first, and win-win cooperation

Polyaluminium Chloride

Product name Polyaluminium Chloride
Alias basic aluminum chloride; aluminum polychloride; aluminum hydroxychloride; PAC
CAS RN 1327-41-9;101707-17-9;11097-68-0;114442-10-3
EINECS No. 215-477-2
Molecular formula Al2Cl(OH)5
Molecular weight 174.45