CAS 10043-01-3 Aluminium Sulphate

Product Name:Aluminium Sulphate
Appearance:white or light green, grey
CAS No.:10043-01-3
HS Code:28332200
MOQ:1*20'FCL
Package: 25Kg bag/Carton/Bottle/Drum or Customized package

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Description of Aluminium Sulphate:

Aluminium sulphate is a chemical compound with the formula Al2(SO4)3. It is soluble in water and is mainly used as a coagulating agent (promoting particle collision by neutralizing charge) in the purification of drinking water and waste water treatment plants, and also in paper manufacturing.

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Features of Aluminium Sulphate:

1.With high whiteness,

2.high transparency, low impurity,

3.high solubility and low iron content.

Specification of Aluminium Sulphate:

Items	Specifications
	I Type:Low Ferrous/Low Iron		II Type:Non-Ferrous/Iron-free
	First Class	Qualified	First Class	Qualified
Al2O3 % ≥	15.8	15.6	17	16
Ferrous(Fe )% ≤	0.5	0.7	0.005	0.01
Water Insolube % ≤	0.1	0.15	0.1	0.15
PH (1% aqueous solution) ≥	3.0	3.0	3.0	3.0
Arsenic(As) %≤			0.0005	0.0005
Heavy metal (Pb) %≤			0.002	0.002

Application of Aluminium Sulphate:

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.

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