Chemical formula: Al2(SO4)3*18H2O
Synonym: Aluminum sulfate
Description of reagent aluminum sulfate
Aluminum sulfate (aluminum sulfate) — white granules, easily water soluble at temperature of 35-40 degrees. The preparation is not poisonous, is not toxic.
Aluminum sulfate (aluminum sulfate) is received interaction of sulphuric acid with aluminum hydroxide.
It is packed up in plastic bags on 25 kg.
Use of aluminum sulfate
Aluminum sulfate (aluminum sulfate) is applied to preparation and dosing of working solutions of the coagulants used in systems of water purification and water treatment.
|Maintenance of Al2O3, not less||16,5% (on the fact: 16,91%)|
|Content of iron (Fe), no more||0,004% (on the fact: 0,003%)|
|Maintenance of As, no more||0,0001% (on the fact: otsutstvo.)|
|Maintenance of Pb, no more||0,001% (on the fact: otsutstvo.)|
|Size, not less||16 mesh|
|Water-insoluble rest, no more||0,10% (on the fact: 0,05%)|