Industrial Grade Powder Alum Potassium Aluminum Sulfate/Aluminum Sulphate

• CAS No.: 7784-24-9/10043-01-3
• Formula: Kal(So4)2.12H2O/Al2(So4)3
• EINECS: /
• Certification: CCIC, CIQ, RoHS, ISO
• Purity: ≥99%
• Type: Ammonium Sulfate
• Model NO.: pas
• Appearance: Powder
• Grade Standard: Industrial Grade
• 1: Zinc Sulfate
• 2: Sulfate
• 3: Magnesium Sulfate
• 4: Manganous Sulfate
• 5: Sodium Sulfate
• 6: Barium Sulfate
• 7: Ammonium Sulfate
• 8: Ammonium Sulphate
• 9: Potassium Aluminum Sulfate
• 10: Sodium Aluminum Sulfate
• 11: Aluminium Sulfate
• 12: Sulfate Salt
• Transport Package: Bags
• Specification: 25kg
• Trademark: Orcel
• Origin: China
• Production Capacity: 20000

Product Description

Product Description

 

Potassium aluminum sulfate CAS 7784-24-9  ) Potassium aluminum sulfate
Molecular formula: KAl(SO4)2•12H2O
Relative molecular weight: 474.39
Properties: Colorless transparent appearance, translucent block, or crystalline powder.

Storage and transportation: Stored in a cool, dry, ventilated warehouse, to prevent rain, moisture, sun, heat. Prevent mixing with toxic, colored and easily dyed substances. Prevent pollution.

Common Name	Aluminum potassium sulfate 12-hydrate
CAS Number	7784-24-9	Molecular Weight	474.388
Density	1.757 g/mL at 25 °C(lit.)	Boiling Point	330ºC at 760 mmHg
Molecular Formula	H24AlKO20S2	Melting Point	92 °C(lit.)

Products Parameters:

Item	Standard	Results
Appearance	White or yellowish crystalline powder	Conforms
Ethyl maltol(as dry basis) %	≥99.5	99.75
Melting point range(ºC)	89.0-92.0	90.5-91.4
As(mg/kg)	≤1	<1
Heavy metal(As Pb) mg/kg	≤10	<10
Moisture %	≤0.3	0.061
Ignition residue %	≤0.10	0.029

Function and applications of the alum:

1. Sewage purification as coagulant;
2. The tannery industry is used as an aluminum tanning agent and a post-treatment agent for skin nitrification;
3. Dye industry used as anti-dye agent;
4. Paper industry used as paper sizing dye;
5. The glass industry is used as a colorant for yellow glass;
6. Used as an astringent in medicine;
7. Printing and dyeing industry used as mordant;
8. In addition, it is also used in pigment, electroplating, starch and other industrial sectors
9. Food grade products are used as buffering agent and leavening agent.

 

 

 

 

PACKAGE

25 KG bag , 25 MT/20'FCL .
also be packed according to customer's needs.
Store closed containers in a cool, dry, well-ventilated area. Avoid exposure to direct sunlight.

 

Company Profile

Hebei Orcel Trade Co.,Ltd is a professional chemical manufacturer and exporter. It is located in Hebei Province, China, near the port.
The product quality and technology have reached the international standards, and it has become a well-known brand in China's titanium dioxide industry.The products have been sold well all over the world and exported to many countries in Southeast Asia, North America, South America, Europe and other regions.We employ professional technicians to make the product progress. We pay attention to product quality, environmental protection and harmlessness. We are trying our best to let customers buy high-quality products at cheap prices and serve customers better.
We are working hard to satisfy customers with products, surprise customers with prices, and impress customers with services. Our business philosophy is "Pursuing Quality, Creating World Brands".Now we are looking for global trading partners. If you are interested in any of our products, please contact us.

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