Categories
Categories
| Price: | US $ 250/Ton |
|---|---|
| Min Order: | 25/Ton |
| Pay Type: | L/C,T/T |
| Prod Model: | Potash Alum |
|---|---|
| Grade Standard: | Industrial Grade |
| Appearance: | Lump |
| Type: | Potash Alum |
Potash Alum/Water treatment alum/Potassium aluminium sulphate 99.5%
MF: KAl(SO4)2·12H2O or K2SO4·Al2(SO4)3·24H2O
IUPAC name: Aluminium potassium sulfate dodecahydrate
Other names: Potassium alum, Potash alum, Tawas
Property
Aluminium Potassium Sulfate is colorless, transparent, particle or crystalline powder, odorless, nontoxic, tastes slightly sweet and puckery, astringent, easily soluble in water, its water solution appears acid,is would lose crystal water and become white powder on heating.
Specification
| Standard\Standard | Assay% | Alumina% | Ferric oxide% | Arsenic% | Heavy metal% | Moisture% |
| Top grade | 99.2 | 10.6 | 0.01 | 0.0002 | 0.002 | 1.0 |
| Second grade | 98.6 | 10.5 | 0.01 | 0.0002 | 0.002 | 1.0 |
Usages
Food industry: food fermentation, vermicelli processing, salted aquatic products, food preservative and additive.
Chemical Industry: Water treatment, sizing of paper, Painting and dyeing of coating, drug, making of paint and leather, coagulant, processing of fiber board and rubber processing, Seed disinfection, Animal treatment and soil improvement.
Packing
25kg,50kg per bag or according to your requirement.
25tons/20'fcl
Lead time:
Within 10 work days after order confirmed and payment arrived. Or according to the volume of order.
Payment terms:
T/T or LC
