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Address: dongying city town XiYing GuangRaoXian king
Address: tieling tieling county taken village road
Telephone: 0546-6861222 6861168
Fax: 0546-6861318
The service hotline: 400-072-8968
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Product series
 
Sewage treatment agent
 
 
Polyaluminium chloride
 

Polyaluminium chloride (PAC) for inorganic high polymer, chemical general formula: [AL2 (OH) nCL (6 - n)] m, type: n 6 or less, 10 m or less. It can be widely used in drinking water, industrial water service and industrial effluent purification.

Second, the product features

1, chemical properties at room temperature steady growth, long storage is not bad, easy absorption of moisture, solid nudity but not easy metamorphism, non-toxic.

2, fast response, alum flowers large, settling quickly, good filter, can improve equipment utilization; Low drug consumption, low cost of water.

3. Apply to water PH range 4-14, but the best processing range 6-8.

4. Deal with water, adaptable, applicable to all kinds of water treatment, and solved the other drug is not easy to deal with low turbidity water and low temperature (4) response is slow, difficult problems of poor effect.

Three, product executive standard: the product according to organize production GB15892-2003.

Fourth, the quality of

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The index name

 

indicators

liquid

solid

 

liquid

 

solid

 

Classy article

 

Grade a

 

Classy article

 

Grade a

 

The mass fraction of alumina (AL2O3) / %

     ≥

10.0

10.0

30.0

28.0

10.0

27.0

Base degrees / %

40~85
40~85
40~90
40~90
40~90
40~90

Density (20 ℃)/p (g/cm3)

1.15
1.15
-
-
1.15
-

The mass fraction of water / % or less

0.1
0.3
0.3
1.0
0.5
1.5

Aqueous solution pH (1%)

3.5~5.0
3.5~5.0
3.5~5.0
3.5~5.0
3.5~5.0
3.5~5.0

The mass fraction of ammonia nitrogen (N) / % or less

 

0.01

0.01

-

The mass fraction of arsenic (As) / % or less
0.0001
0.0002
 

The mass fraction of lead (Pb) / % or less

0.0005
0.001
 

The mass fraction of cadmium (Cd) / % or less

0.0001
0.0002
 

The mass fraction of mercury (Hg) / % or less

0.00001
0.00001
 

Hexavalent chromium (Cr + 6) mass fraction / % or less

0.0005
0.0005
 

Note: ammonia nitrogen, arsenic, lead, cadmium, gong, the quality of the impurities such as hexavalent chromium distribution are calculated by 10.0% AL2O3.

In table 1 the I index of products for mandatory, class II is recommended.

 

Fifth, use method and matters needing attention:

1, the liquid product can be directly dosing, can also be diluted dosing. Should add water dissolved after adding the solid products. Dilution ratio is commonly: solid product from 2% to 20%, the liquid product from 5% to 50%. The percentage (by weight).

2, drug dosing quantity is commonly: 3-40 g/ton liquid products, solid product for 1-15 g/ton, concrete additive quantity is decided by the user on the stirring test and production test.

3, this product shall not be used mixed with other water treatment agents, and other chemicals stored.

4, liquid products the company has a special tanker transport. Solid product packing bag lined with polyethylene film, coat woven bag double packing, 25 kg per bag.

5, liquid product storage period for a year, solid product storage period for two years, storage should be placed in ventilated, dry place, but does not affect the use effect after be affected with damp be affected with damp.

 

 
 
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