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Quick Details
Classification: Chemical Auxiliary Agent CAS No.: ********9 Other
Names: White alum
MF: KAl(SO4). *2H2O EINECS No.: ********3 Purity: *9.2% *8% *9%
Adsorbent Variety: Molecular Sieve
Usage: Coating Auxiliary Agents, Electronics CH...Brand Name: DD
Model Number: DD *9.2% *8% *9%
Color: White
Packaging & Delivery
Packaging Detail: Plastic woven bag, net weight *0kg or as your
request
Delivery Detail within *5 days after payment
Specifications
Packaging Detail: Plastic woven bag, net weight *0kg
Delivery Detail *0 days upon deposit
Potash alum *9.2% *8% *9%
Alum and Water Treatment Aluminium Sulphate Ammonium Aluminium
Sulphate Potassium Zinic Alum
Potash alum *9.2% *8% *9%
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.**7g/cm3 density. *2.5 ° C melting point. At *4.5 ° C
lost nine crystal water, **0 ° Close all white crystalline water
into cavernous Anhydrous become white powder burn alum. *2.5 ° C
melting point. Dissolved in water (*2.2%, *5 ° 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) ≥ *9.2%
Moisture ≤ 1.0%
Iron (Fe) ≤ 0.*1%
Heavy metals (Pb) ≤ 0.**2%
Arsenic (As) ≤ 0.***2%
Water insoluble matter ≤ 0.2%
Aluminium Potassium Sulfate
