Zouping Changshan Zefeng Fertilizer Co., Ltd.

7784-24-9, Potassium Alum, White Potassium Alum manufacturer / supplier in China, offering Potassium Alum 99.3% Min 7784-24-9, Mono Propylene Glycol, China Supplier Free Sample 99.6% Oxalic Acid and so on.

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Potassium Alum 99.3% Min 7784-24-9

FOB Price:US $200 - 350 / Ton
Purchase Qty. (Tons) FOB Price
2-24 US $200 / Ton
25+ US $350 / Ton
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Min. Order: 2 Tons
Production Capacity: 2000mt/Month
Transport Package: 25/ 50 Kg PP Bag
Payment Terms: L/C, T/T, Western Union, Money Gram

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Basic Info.

Model NO.:CAS NO.: 7784-24-9
Product Name:Potassium Alum 99.3% Min 7784-24-9
Specification:Agriculture Grade, Food Grade
HS Code:2833301000

Product Description

Potassium Alum 99.3% Min 7784-24-9

1.basic information:
Molecular formula: KAI(SO4)2.12H2O
CAS No,: 7784-24-9
EINECS No.: 5637-689-7
HS CODE.: 2833301000

2. Appearance of Potassium Alum
Colorless crystal or white crystalline powder.

3. Quality standard of Potassium Alum(GB1895-2004)

4. Product Features of Potassium Alum
-- 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.
--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.

5. Usage of Potassium Alum
--In the field of light and Chemical Industries
-- In the field of food stuff industry
-- In the field of Agricultural Applications

6. Storage of Potassium Alum
Stored in dry, cool airiness place, far away from heat, avoid insolation, sign with no moisture and no insolation.

7. Package of Potassium Alum
25/50kg per plastic woven bag. Shipping marks as your request.

Project   Name

Number  of  in dicators

Aluminum potassium sulfate(Dry basis)

≥ 99.2%

Heavy Metal(p b)

≤ 0.002%


≤ 0.0002%


≤ 0.001%

Water Insolub le

≤ 0.2%

Flu orine(F)

≤ 0.003%

Ammon ium salt

Con sisten t with tests

Moisture content

≤ 1.0%
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Zouping Changshan Zefeng Fertilizer Co., Ltd.

- Shandong, China
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