Inquiry Basket (
Home » Product List » Sulfate » Potassium Alum Crystal (99.2%)
Product Details
Potassium Alum Crystal (99.2%)
| Packing: | 25/50kg Plastic Woven Bag With P.E.Liner |
|---|---|
| Model NO.: | XH0926 |
| Standard: | Aluminum Potassium Sulfate |
| Productivity: | 50, 000 PCS/Year |
| Unit Price: | Negotiable |
| Shipment Terms: | FOB/CFR/CIF |
| Payment Terms: | L/C,T/T |
| Minimum Order: | 1 Tons |
| Price Valid Time: | From Feb 20,2012 To Dec 20,2012 |
| HS Code: | 2833301000 |
| Trademark: | Xiangheng-C |
| Origin: | Tai`an, Shangdong, China |
| Use: | Plastics |
| Type: | Synthetic |
| Colour: | White |
| Composition: | Inorganic |
| Pigment: | Aluminum Potassium Sulfate |
| Appearance: | Granular |
| Dye: | Aluminum Potassium Sulfate |
| Chemical Name: | Alum |
| Export Markets: | North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe |
Potassium Alum:
Aluminium potassium sulfate
Stable quality
Competitive price
Professional service
Potassium Alum Quick Details
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...Brand Name: DD Model Number: DD 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%
Aluminium Potassium Sulfate
| Item |
unit |
Criteria |
Analysis results |
conclusion |
|
Aluminium potassium sulfate |
% |
99.2min |
99.5 |
Eligible |
|
Heavy metal(As Pb) |
% |
0.002max |
0.0017 |
Eligible |
|
As |
% |
0.0002max |
0.00011 |
Eligible |
|
Pb |
% |
0.001max |
0.0005 |
Eligible |
|
Water-insoluble substance |
% |
0.2max |
0.15 |
Eligible |
|
F |
% |
0.003max |
0.0022 |
Eligible |
|
water |
% |
1.0max |
0.95 |
Eligible |
