- Purity99%
- CAS No.7784-26-1
- Supply TypeManufacturer, Exporter, Supplier, Retailer
- Preferred Buyer Location All over the world
We are offering aluminium ammonium sulphate. extra pure nh4ai (so4)2.12h2o m.w. 453.32 50 kg min. Assay (by complexometry) 99% maximum limits of impurities : chloride(ci) 0.005% heavy metals(as pb) 0.005% arsenic(as) 0.003% iron(fe) 0.001% substances not precipitated by ammonia solution (as sulphate) 0.3% cas no. 7784-26-1 un no. Nr tariff : 2833 30 10 s : 22 - 24 25 f :