Listing ID #1032702
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Contact SupplierWe 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 : 14