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  Sodium Polyacrylate
  Flocculant
  Paper Chemicals
  PAC
产品名称:Liquid polyaluminium chloride (filter)
 

First.Product features

1 The polymerization aluminum chloride molecular structure, adsorption ability, less dosage, low treatment cost.

2 The good solubility, high activity, in the water condensed to form alum, settling quickly, the purification capacity of 2-3 times than other inorganic flocculants.

3 The adaptability is strong, the pH value and temperature of the water, raw water purification to meet the national drinking water standard, low quality in Zhongyang, anion content after treatment, the ion exchange processing and high pure water preparation.

4 The corrosion resistance of small, simple operation, can improve the administration process of the labor intensity and labor conditions

5 pairs of polluting or low turbidity, high turbidity, high chroma of raw water can achieve goodcoagulation effect.

6 when the water temperature is low, still can maintain stable coagulation effect, therefore suitable in the northern area of china.

7 alum into fast; particle size and weight, settling performance is good, the dosage of aluminum sulfate is lower than - like.

8 the suitable pH value range is wide, from 5 to 9, when the excess overtime also won't like aluminum sulfate as counterproductive water turbidity.

9 the basicity is higher than other aluminium salt, iron salt, so the erosion of liquid on theequipment is small, the pH value of water and the treatment and alkalinity decreased.

 

Two.Specification

Standard
GB/15892-2009
GB/T22627-2008
Index
Drinking water level
Water level
Liquid
Liquid
AL2O3(%)≥
10.0
6.0
Basicity(%)
40.0-90.0
30-95
Water-insoluble(%)≤
0.2
0.5
 
PH
3.5-5.0
3.5-5.0
Fe.%≤
----
2.0
 
As.ppm≤
0.0002
0.0005
Cd.ppm≤
0.0002
---
Cr.ppm≤
0.0005
---
Pb.%≤
0.001
0.002
Hg.%≤
0.00001
---

 

Three.Application

1 The water treatment: the water for living, industrial water;

2 The city sewage treatment;

3 Treatment and sewage and industrial wastewater, sewage, sludge some slag mass recovery etc.;

4 on some difficulty in treatment of industrial wastewater, with PAC as the precursor, doped with otheragents, allocate composite PAC, sewage can get surprise effect.

 

Four.The use of methods

1 when used directly the amount of products added to the water to be treated, and strong mixingevenly mixed with water.

2 specific dosage of Shiyuan water and decide, for flocculation test beaker, determining the optimal dosage.

3 this product avoid damp, but moisture can still use, the same efficacy.

 

Five.Packaging

The liquid product tankers or packaging barrels to transport warehouse, can be used directly on theneed of throwing.

 

Six.The matters needing attention

1 use should first test according to the water quality, choose the good effect of water purification, puta small amount of the best point. The solution should be with the distribution with the use, nondrinking water should be selected according to the actual situation of the amount of.

2 different plants or different grades of water treatment chemicals should not be mixed, and not with other

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