Product Name: Aluminium Potassium Sulfate
Other Names: Alum
Apprance: Water clear/white
MF: ALK(SO4)2.12H2O
CAS: 7784-24-9
Aluminium Potassium Sulfate Alum
Specification:

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
Aluminium Potassium Sulfate alum

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.

Aluminium Potassium Sulfate:
Stable quality
Competitive price
Professional service

Aluminium potassium sulfate:
Classification: Chemical Auxiliary Agent
CAS No.: 7784-24-9
Other Names: White alum
MF: KAl(SO4). 12H2O
EINECS No.: 233-141-3
Purity: 99.2% 98% 99%
Adsorbent Variety: Molecular Sieve
Usage: Coating Auxiliary Agents, Electronics CH...
Aluminium potassium sulfate 99.2% 98% 99%
Color: White

Packaging & Delivery
Packaging Detail: Plastic woven bag, net weight 50kg or as your request
Delivery Detail within 15 days after payment
Specifications
Packaging Detail: Plastic woven bag, net weight 50kg
Delivery Detail 20 days upon deposit
Potash alum 99.2% 98% 99%
Alum and Water Treatment Aluminium Sulphate Ammonium Aluminium Sulphate Potassium Zinic Alum
Potash alum 99.2% 98% 99%

Natural alunite fragmented, calcination, dehydration, leaching, settlement, obtained crystallization. Sulfuric acid can also be used for generating decomposition bauxite aluminum sulfate powder and potassium sulfate solution reaction, filtration, crystallization, centrifugal dewatering, drying in the system. Paper Industry for Rosin settlement agent, help purify the Choshui Shen agent, Photographic Paper hardener, foam rubber foam, help, help -- galvanized the conductive agent, and dyeing of Mordant, anti-Discharge Process-dye. Convergence can be used in cosmetics. Convergence on medicine for medicine, the symptoms and hemostatic medicine. Food agent for osteoporosis.

Also known as potassium alum (potash alum), Alumina, the Health alum, alum. Colorless cubic octahedral crystal cube or monoclinic crystal. No foul, or slightly sweet convergence Contributing Factors. 1.757g/cm3 density. 92.5 ° C melting point. At 64.5 ° C lost nine crystal water, 200 ° Close all white crystalline water into cavernous Anhydrous become white powder burn alum. 92.5 ° C melting point. Dissolved in water (12.2%, 25 ° C), 1% aqueous solution of pH 4.2, in the water hydrolysis into aluminum hydroxide colloid was almost insoluble in alcohol. Extreme water-soluble and water-soluble and acid, dissolved in ethanol and acetone.

Project Content
Aluminum potassium sulfate (dry basis) ≥ 99.2%
Moisture ≤ 1.0%
Iron (Fe) ≤ 0.01%
Heavy metals (Pb) ≤ 0.002%
Arsenic (As) ≤ 0.0002%
Water insoluble matter ≤ 0.2%
Alum