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1 Molecular formula, NH4K(SO4)2.12H2O
Molecular weight, 237.1452
CAS No., 7784-25-0
EINECS NO., 233-055-3
2 Specification,
Appearance: White crystalline double sulphate of aluminium
Content 99.2%min
Heavy metal 20ppm max
As 2ppm max
Water insoluble substance 0.2%max
Water 4%max
4. Usage, used in water purification, in vegetable glues, in porcelain cements, in natural deodorant Deodorant.
Deodorants are substances applied to the body mainly to reduce body odor which is caused by the bacterial breakdown of perspiration. A subgroup of deodorants are "antiperspirants", which prevent odor and reduce sweat produced by parts of the body...
S and in tanning, dyeing and in fireproofing textiles.
The pH of the solution resulting from the topical application of ammonium alum with perspiration is typically in the slightly acid range, from 4 to 5.
5 Storage, Stored in dry, cool airiness place, far away from heat, avoid insolation, sign with no moisture and no insolation.
6PACKING: 25kg/50kg Plastic Woven Bag With Peliner
DELIVERY: Within 2-3weeks After Receipt of Your Payment
PAYMNET: TT in Advance or LC at Sight