الوصف

Aluminium Sulphate Molecular formula：Al（SO4）2 Molecular weight:**2.*0 Property：white or slight gray granular or block matter CAS NO.:*********3 1: Specifations for usage in Paper Making Industrial Item Result Super Class Grade Class I Class II AL2O3 % ≥ *7.0 *5.*0 *5.*0 Fe % ≤ 0.*0 0.*0 0.*0 Insoluted in Wate % ≤ 0.*0 0.*0 0.*0 PH ≥ 3.0 3.0 3.0 　 2:Specifications for usage In Water Purifying Industrial Item Result Solid Class I Class II AL2O3 % ≥ *5.6 *5.6 Fe % ≤ 0.5 0.7 Insoluted in Wate % ≤ 0.2 0.2 PH ≥ 3.0 3.0 AS % ≤ 0.***5 0.***5 Heavy Metail（Pb）% ≤ 0.**2 0.**2 usage：used as paper-making，mordant，sizing materials，tannage agent，antiseptics and fire fight agent，Water TreatmentAgents Fining Agent and precipitation packaging：*0kg in PE Plastic bag lined Plastic woven bag or composite Plastic woven bag