Product name:Aluminum ammonium sulfate

Specification:AlNH4(SO4)2: 99% min,

Moisture:3.0%max,Water insoluble:0.1%max

As:0.0001%max, Pb:0.0001%max

Grain size: 98% can pass 3mm

Apperance: :colorless glasslike crystal to white granule or powder 

Product name: Dehydrated aluminium ammonium sulphate 

MF : ALNH4(SO4)2

Specification: aluminium ammonium sulphate: 99.5%min

Fe:0.05%max,Pb:0.0005%max, As:0.0002%max

Water insoluble:0.1%max, Weightless when drying: 1.0%max

Apperance: white powder

Product name:High purity aluminum ammonium sulfate

MF:ALNH4(SO4)2.12H2O
Specification(I):AlNH4(SO4)2:99.99%min 

K:0.0001%max,Na:0.0001%max,Ti:0.0001max

Ca: 0.0001%max,Fe:0.0001%max,Mg:0.0001%max

Apperance: :colorless glasslike crystal to white granule or powder