Qingdao Yongying Environmental Protection Technology Co., Ltd

PAFC

PAFC

Poly Aluminium Ferric Chloride ( CAS NO.1327-41-9) This product is inorganic macromolecular coagulant which is made by polyaluminum chloride complexing with polymeric. Therefore, the molecular structure is enlarged; the capacity of neutralization and bridging adsorption is enhanced. It is an...

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Product Details

Poly Aluminium Ferric Chloride

( CAS NO.1327-41-9)

This product is inorganic macromolecular coagulant which is made by polyaluminum chloride complexing with polymeric. Therefore, the molecular structure is enlarged; the capacity of neutralization and bridging adsorption is enhanced. It is an ideal chemical to treat heavily organic polluted raw water as well as low-temperature and low turbidity, low-temperature and high-turbidity water.

Properties

It combines the coagulate advantages of aluminum salt and ferric salt; can lead to quick formation of close flocs and rapid precipitation

It has wide-range adaptability to the waters at different temperatures and a good solubility

The dosage is smaller than that of other flocculants which is better for improving the quality of treated water

It is suitable for the automatic dosing

 

Specifications

Item

Index

For  Drinking water

For Industrial Effluent

Liquid

Solid

Liquid

Solid

Density(20℃) (g/cm³) ≤

1.15

-

1.15

 

Al2O3 ,%  ≥

10.0

28.0

10.0

27.0

Fe2O3 , %  ≥

1.2

3.0

1.2

3.0

Basicity,%

40.0-85.0

40.0-90.0

40.0-85.0

40.0-90.0

Insoluble substance. ≤

0.2

1.0

0.5

3.0

PH(1% water solution)

3.5-5.0

NH3-N , % ≤

0.01

-

As ,%  ≤

0.0002

-

Cr6+,% ≤

0.0005

-

Hg ,% ≤

0.00001

-

Pb , % ≤

0.001

-

Cd , %  ≤

0.0002

-

Note: The mass fractions of NH3-N, As, Pb, Cd, Hg and Cr+ are calculated based on that of Al2O3 as 10.0%,When the concentration of Al2O is not 10.0%, the standard need to be calculated as multiple of 10.0%.


The product can be made upon customers'special request

Application Method & Notes

1. The liquid product can be dosed directly or dosed after dilution Dilution is necessary before dosing for the solid product, The normal dilution ratio for the solid product is 2%-20%, and 5%-50% for the liquid product(based on weight percentage)

2. The specific dosage is based on the flocculation tests and trials by the users.The usual dosage of the liquid roduct is 3-40 g/ton, and of the solid product, 1-15 g/ton

3. The product can not be stored with other chemicals

4. For the liquid product, we provide special tanks for transportation to the clients, and afford the storage tank. The soli product is packed in inner plastic bags and further in polypropylene woven bags, with each bag containing 25 Kg

5. The shelf life is six months for liquid product and one year for the solid product. The product should be stored in dry and ventilated place. but the effect will not be affected even if it gets wet


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