English name: Aluminium potassium sulfate dodecahydrate
Scientific name: (Alum)
Solid content%: Min 99.2%
Pb%: Max 0.001%
As%: Max 0.0002%
Water Insoluble: 0.2%
Potash alum( Aluminum potassium sulfate )
Molecular formula: ALK(SO4)2 12H2O or ALK2(SO4)3K2SO4 24H2O
Technical standard: The product quality conforms to the national GB1895-2004 standard
Application: In the field of light and Chemical Industries: Purification of water, paper making and glue spreading, painting, printing and dyeing, color lake and pigment, medicine producing, varinish and leather producing, fiber board processing fixation and membrane solidified for film, and applied in rubber, metallurgical and colored glass etc. Industries.
In the field of food stuff industry: Fermentation of foodstuff, vermicelli or noodles processing, salted aquatic, foodstuff antisepsis and additives etc.
In the field of Agricultural Applications: Seed sterilization and soak, to cure the sickness for drought
Scientific name: (Alum)
Solid content%: Min 99.2%
Pb%: Max 0.001%
As%: Max 0.0002%
Water Insoluble: 0.2%
Potash alum( Aluminum potassium sulfate )
Molecular formula: ALK(SO4)2 12H2O or ALK2(SO4)3K2SO4 24H2O
Technical standard: The product quality conforms to the national GB1895-2004 standard
Application: In the field of light and Chemical Industries: Purification of water, paper making and glue spreading, painting, printing and dyeing, color lake and pigment, medicine producing, varinish and leather producing, fiber board processing fixation and membrane solidified for film, and applied in rubber, metallurgical and colored glass etc. Industries.
In the field of food stuff industry: Fermentation of foodstuff, vermicelli or noodles processing, salted aquatic, foodstuff antisepsis and additives etc.
In the field of Agricultural Applications: Seed sterilization and soak, to cure the sickness for drought
| Item |
unit |
Criteria |
Analysis results |
conclusion |
|
Aluminium potassium sulfate |
% |
99.2min |
99.5 |
Eligible |
|
Heavy metal(As Pb) |
% |
0.002max |
0.0017 |
Eligible |
|
As |
% |
0.0002max |
0.00011 |
Eligible |
|
Pb |
% |
0.001max |
0.0005 |
Eligible |
|
Water-insoluble substance |
% |
0.2max |
0.15 |
Eligible |
|
F |
% |
0.003max |
0.0022 |
Eligible |
|
water |
% |
1.0max |
0.95 |
Eligible |