Desc:Introduction:Rock wool felt is a kind of soft rolled product, mainly used for large-diameter pipes, storage tanks and special-shaped parts, valves, pi...
Desc:Introduction:Rock wool felt is a kind of soft rolled product, mainly used for large-diameter pipes, storage tanks and special-shaped parts, valves, pi...
Desc:Introduction:Rock wool felt is a kind of soft rolled product, mainly used for large-diameter pipes, storage tanks and special-shaped parts, valves, pi...
Desc:Poly aluminium Chloride PAC Property:PAC is a kind of inorganic macromolecule flocculant. Through the hydroxyl ion bridging function and the polyvalen...
Desc: Product DescriptionProduct DescriptionPolyaluminum ferric .chloride (PAFC) is a kind of inorganic polymer coagulant which is hydrolyzed by aluminum ...
Desc: Product DescriptionProduct DescriptionPolyaluminum ferric .chloride (PAFC) is a kind of inorganic polymer coagulant which is hydrolyzed by aluminum ...
