Aluminium Ammonium Sulfate 99.2%

Post Date:
Sep 10,2014
Expiry Date:
Sep 24,2014
Detailed Description:
Cas No. :7784-25-0 Payment Method: T/T, L/C at sight
Aluminium ammonium sulfate
[Molecular formula]NH4Al(SO4)2.12H2O
[Technical standard]the product quality conforms to the national HG2917-1999 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 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.

Packaging:
25k/50KG per bag, 22MT/20'FCL or asyour request
Delivery:
Within 10-15 days after payment

Item unit Criteria Analysis results
Aluminum ammonium sulfate % 99.2min 99.3
Heavy metal(As Pb) % 0.002max 0.0017
As % 0.0002max 0.00014
Water-insoluble substance % 0.2max 0.15
water % 2.0max 1.80
CAS Registry Number:
7784-25-0
Synonyms:
;Aluminium ammonium sulfate;Ammonium Aluminum Sulfate;aluminum ammonium sulfate hydrate (1:1:2:12);aluminum ammonium disulfate;Aluminum ammonium alum;
Molecular Formula:
H₄AlNO₈S₂
Molecular Weight:
237.1452
Molecular Structure:

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