Qingdao Yongying Environmental Protection Technology Co., Ltd

PAC-CFI(for Drinking Wate)

PAC-CFI(for Drinking Wate)

PAC-CFI (CAS No. 1327-41-9, for drinking water) This product is polymerized of inorganic macromolecule coagulant and natural macromolecule flocculant during producing polyaluminum chloride by advanced production process, which combines the respective advantages of those two materials with...

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Product Details

PAC-CFI

(CAS No. 1327-41-9, for drinking water)

This product is polymerized of inorganic macromolecule coagulant and natural macromolecule flocculant during producing polyaluminum chloride by advanced production process, which combines the respective advantages of those two materials with synergistic effect, thereby improved the purifying effect obviously. The product passed the new-product appraisal in 1995, which authorized by Jiangsu Provincial Science Committee.

 

Properties

1. The product has especially good effect on the treatment of high turbidity water(turbidity 100 NTU)and organic-polluted water. Its purifying effect is 1.5-3.0 times of ordinary polyaluminum chloride(based on the same content percentage of AlO3), and the treatment cost is 20%-80% lower.

2. It can lead to quick formation of floc with big size and rapid precipitation. It is suitable for the sedimentation basins of different shapes. It has wide-range adaptability to the surface water at different temperatures and qualities.

3. The intensity of labor is reduced due to small dosage

4. The liquid product is suitable for the automatic dosing

 

Specifications

Item

Index

Liquid

Solid

Density(20℃) (g/cm³) ≥

1.15

-

Al2O3,%  ≥

10.0

28.0

Basicity,%

40.0-85.0

40.0-90.0

Insoluble  substance, ≤

0.2

1.0

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 NHN, As, Pb, Cd, Hg and Cr are calculated based on that of Al2, as 10.0% When the concentration of Al2O3 is over 10.0%, the standard need to be calculated as multiple of 10.0%

 

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

2. The specific dosage is based on the flocculation tests and trials by the users. The usual dosage of the liquid product 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 solid product is packed in inner plastic bags and further in polypropylene woven bags, with each bag containing 25 K

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


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