Description
[English name] Ammonium Alum
[Molecular formula] NH4Al(SO4)2·*2H2O
[Technical standard] the product quality conforms to the national
HG********9 standard
[Appearance]a white crystalline double sulfate of aluminium
[Application] 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 *****
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.
Item
unit
Criteria
Analysis results
Aluminum ammonium sulfate
%
*9.2min
*9.3
Heavy metal(As Pb)
%
0.**2max
0.***7
As
%
0.***2max
0.****4
Water-insoluble substance
%
0.2max
0.*5
water
%
2.0max
1.*0
[Storage & transportation] Stored in dry, cool airiness place,
far away from heat, avoid insolation, sign with no moisture and no
insolation
[Packing] plastic woven bag with PE liner.n.w.*5/*0kg.
