Water Treatment Potassium Aluminium Sulphate Lump 99.9%

• CAS No.: 7784-24-9
• Formula: Kal(So4)2
• Purity: ≥99%
• Type: Aluminum Sulfate
• Appearance: Lump
• Grade Standard: Industrial Grade,Food Grade
• Classification: Sulphate
• MW: 258.21
• Assay: 99.0
• Molecular Weight: 474.39
• pH: 6-8
• Water Solubility: Highly Soluble
• Grade: Industrial Grade
• appearance: White Powder or Granular or Lump
• Shelf Life: 24 Months
• Odor: Odorless
• Specification: 99%
• Origin: China

Product Description

Product Description

Aluminum potassium sulfate, colorless crystal or powder, odorless, slightly sweet and astringent taste, convergence. It loses crystallinity by weathering in dry air, melts and drips in moist air. Soluble in glycerin, soluble in water, aqueous solution is acidic reaction, after hydrolysis alumina hydroxide gelatinous precipitate. Insoluble in alcohol .

 

Product Name:	ALUMINUM POTASSIUM SULFATE
CAS No.:	10043-67-1
MF:	KAl(SO4)2
MW:	258.21
EINECS:	233-141-3
Density	1.725 g/cm3
Solubility	Freely soluble in water, very soluble in boiling water; soluble in glycerol; practically insoluble in ethanol (96%).
Form	white hygroscopic powder
Water Solubility	g/100g H2O: 3.00 (0°C), 5.90 (20°C), 109 (90°C) [LAN05]

 

Application

1.Water effluent treatment system
It's used for purification of drinking water and wastewater treatment by settling of impurities by means of precipitation and flocculation.

2.Paper Industry
It helps in sizing of paper at neutral and alkaline pH, thus improving paper quality (reducing spots and holes and improving sheet formation and strength) and sizing efficiency.

3.Textile Industry 
It is used for color fixing in Naphthol based dyes for cotton fabric.

4.Other Uses
Leather tanning, lubricating compositions, fire retardants; decolorizing agent in petroleum, deodorizer; food additive; firming agent;

dyeing mordant; foaming agent in firefighting foams; fireproofing cloth; catalyst; pH control; waterproofing concrete; aluminum compounds, zeolites etc.
 

Packaging & Shipping

Packaging:
1.PP/PE 50kg/bag; 25kg/bag;
2.Jumbo bag;
3.According to customers' requirements.