- CAS No.7784-31-8
- Purity98%
-
Supply Type
Manufacturer, Exporter, Supplier
Preferred Buyer From :
All over the world
Aluminium sulphate ar
ai2(so4)3.18h2o
m.w. 666.42
assay [complexometric ai2(so4)3] 51.0-59%
maximum limits of impurities :
insoluble matter 0.005%
reaction not less than ph 2.5
chloride(ci) 0.001%
ammonium(nh4) 0.002%
copper(cu) 0.001%
iron(fe) 0.004%
lead(pb) 0.001%
potassium(k) 0.005%
sodium(na) 0.05%
cas no. 7784 - 31 - 8 un no. Nr tariff : 2833 22 10
r : 41 s : 26-39