Polyaluminium Chloride (Pac), CAS No. : 1327-41-9

We are offering polyaluminium chloride (pac)
cas no. 1327-41-9
molecular formula al2cl(oh)5
molecular weight 174.45
appearance yellow, light yellow, dark brown or dark grey resin-like solid
liquid solid
assay (al2o3) ≥ 10.0% ≥ 29.0%
basicity 40-90% 40-90%
density(20℃)(gcm3) ≥ 1.12 ≥ 1.12
insol. In water massfraction ≤ 0.2% ≤ 0.6%
ph (1% aqueous solution) 3.5-5.0 3.5-5.0