Product Datasheet and Specification
00115
Aluminium Ammonium Sulphate Dodecahydrate 98% Extrapure
Ammonium alum ;Ammonium Aluminium Sulphate
CAS : 7784-26-1
HS Code : 2833.30100
Molecular Formula : NH4AI(SO4)2.12H2O
Molecular Weight : 453.32
Shelf Life : 60 Months
Specifications
Appearance
White crystalline powder |
Assay (complexometric)
Min 98.0% |
Chloride (Cl)
Max 0.005% |
Heavy metal (as Pb)
Max 0.005% |
Arsenic (As)
Max 0.003% |
Iron (Fe)
Max 0.001% |
Substance not precepitate by NH3 (as SO4)
Max 0.3% |