Description

Aluminium Sulphate Molecular formulaï&frac*4;šAlï&frac*4;ˆSO4ï&frac*4;‰2 Molecular weight:**2.*0 Propertyï&frac*4;šwhite 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 Metailï&frac*4;ˆPbï&frac*4;‰% ≤ 0.**2 0.**2 usageï&frac*4;šused as paper-makingï&frac*4;Œmordantï&frac*4;Œsizing materialsï&frac*4;Œtannage agentï&frac*4;Œantiseptics and fire fight agentï&frac*4;ŒWater TreatmentAgents Fining Agent and precipitation packagingï&frac*4;š*0kg in PE Plastic bag lined Plastic woven bag or composite Plastic woven bag