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

Firse.Product features

1) with a large number of ofpolynuclearhydroxylaluminum complex positive charge, the morphological stability, can effectively promote the flocculation, sizing.

2) white appearance, very low iron content, can meet the need of manufacturing quality paper.

3) polymerization aluminum chloride is pre hydrolyzed aluminum chloride, hydrolysis degree is relatively low, the amplitude ratio of aluminum sulfate pulp pH value of small drop.

4) using polyaluminium chloride sizing, retention, slurry filtration effect obviously.

5) the properties of paper in addition to the breaking length, other indicators were improved in different degrees.

 

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

By calculating the amount of dissolved in the tank (pool) into clean water, stirred, by calculating the amount of the poly aluminum chloride powder into water (operation process should pay attention to avoid direct contact with the skin products, should be equipped with goggles, rubber gloves, work clothes and so on), keep stirring until completely dissolved products. The solution can be obtainedinto water to be treated or stored for later use.

 

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 chemicals mixed.

3 stock solution and dilution slightly corrosive, but lower than that of other kinds of inorganicflocculant.

4 the first half of the valid storage period of liquid products.

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