Description：
The product is inorganic macromolecular compound,white powder or colorless liquid.
Application Field：
It is easily dissolved in water with corrosion.It widely be used as the imgredient for pharmaceuticals and the soecial cosmetic (such as antiperspirant) in daily chemical industry;drinking water, industrial waste water treatment.
Specification：
|
GRADE |
Water treatment grade (Liquid) |
Water treatment grade (Solid) |
|
Standard |
USP-34 |
USP-34 |
|
Solubility |
Solubility in water |
Solubility in water |
|
Al2O3% |
＞23 |
＞46 |
|
Cl% |
＜9.0 |
＜18.0 |
|
Basicity% |
75-83 |
75-83 |
|
AL:CL |
- |
|
|
Water insoluble% |
≤0.1 |
≤0.1 |
|
SO42-ppm |
≤250 |
≤500 |
|
Fe ppm |
≤100 |
≤200 |
|
Cr6+ppm |
≤1.0 |
≤2.0 |
|
As ppm |
≤2.0 |
≤2.0 |
|
Heavymetal (As Pb) ppm |
≤10.0 |
≤20.0 |
|
Ni ppm |
≤1.0 |
≤2.0 |
|
Cd ppm |
≤1.0 |
≤2.0 |
|
Hg ppm |
≤0.1 |
≤0.1 |
|
PH 15% aqueous |
3.5~5.0 |
3.5~5.0 |
|
Light transmittance 15% aqueous |
＞90% |
|
Package：
Liquid:1350KGS/IBC
Solid powder:25kg bags