- Adhesives & Sealants[1]
- Agrochemicals & Pesticides[1]
- Nitrogen Fertilizer[2]
- Alcohol & Hydroxybenzene & Ether[4]
- Aldehyde & Ketone & Chinone[1]
- Amine[2]
- Benzene & Derivatives[1]
- Ester & Derivatives[3]
- Hydrocarbon & Derivatives[1]
- Organic Acid[8]
- Organic Salt[5]
- Other Organic Chemical[7]
- Chemical Auxiliary Agent[7]
- Feed Additives[4]
- Food Additives[10]
- Alkali[9]
- Elementary Substances[1]
- Inorganic Acids[10]
- Borate[1]
- Carbonate[10]
- Chloride[5]
- Nitrate[2]
- Other Inorganic Salts[3]
- Phosphate[3]
- Sulfide[3]
- Sulphate[10]
- Other Inorganic Chemicals[2]
- Oxide[7]
- Organic Intermediate[10]
- Other Chemicals[8]
- Dyestuffs[1]
- Polymer[2]
- USB Flash Drives[1]
- Towel Racks[1]
- Other Fireproofing Materials[1]
- Other Heat Insulation Materials[3]
- Other Soundproofing Materials[1]
- Gum[1]
- Starch[1]
- Pharmaceutical[8]
- Other Cooking Tools[1]
- Utensils[1]
- Dinnerware Sets[1]
- Mineral Wool[1]
- Kaolin[1]
- Plastic Film[1]
- CCTV Camera[1]
- Other Security & Protection Products[1]
- Safes[1]
- Truck Wheel[1]
Potassium Alum crystal
Potassium Alum crystal
1. Al2(SO4)3K2SO4`12H2O
2. CAS NO. : 7784-24-9
3. Natural sources
Property: Colorless, transparent, particle or crystalline powder, odorless, nontoxic, tastes slightly sweet and puckery, astringent, easily soluble in water, its water solution appears acid, lose crystal water and become white powder on heating.
Useage
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 animals, root solidation, germination, stem strengthen fruit plumpness and potash fertilizer spreading for some soil.
Specification
ITEM
SPECIFICATION
Al2(SO4)3K2SO4
≥ 99.2%
H2O
≤1.0%
F
≤0.003%
Pb
≤0.001%
Heavy metal
≤0.002%
Water nonsoluble
≤0.2%
As
≤0.0002%
NH4+
N/A
