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Water treatment

At present, the products developed by the company have been sold throughout China, and the newly developed high-performance polyferric chloride and high-stability activated silica as well as relevant technologies have two national invention patents and eight utility model patents.

Poly aluminum chloride

CSD-1

Poly   aluminum chloride

Major   uses of the product

For   water treatment in a water supply plant

Major   forms of the product

Yellowish   liquid or solid

Simplified structural formula of the product

Aln (OH) mCl   (3n-m)

Where

0<m<3n

Technical   indexes of product quality

Poly Aluminum Chloride for Treatment of   Drinking Water (GB15892-2009)

Name   of indexes

Liquid

Solid

Mass   fraction of alumina (Al2O3) /% ≥

10.0

29.0

Basicity   /%

40.0-90.0

Density   (20℃) (g/ml) ≥

1.12

---------

Mass   fraction of insoluble matter /% ≤

0.2

0.5

pH   value (10 g/L aqueous solution)

3.5-5.0

Mass   fraction of arsenic (As) /% ≤

0.0002

Mass   fraction of plumbum (Pb) /% ≤

0.001

Mass   fraction of cadmium (Cd) /% ≤

0.0002

Mass   fraction of mercury (Hg) /% ≤

0.00001

Mass   fraction of chromium (Cr6+) /% ≤

0.0005

Note:   All the indexes of the heavy metal and insoluble matter listed in the table   are calculated based on a 10% alumina content.

Product   properties

1.   The cost of water production with the product is 20%-80% lower than that with   other inorganic coagulants;

2.   Flocs can quickly form with features of big alum flocs and high-speed   precipitation;

3.   The product can adapt to various temperatures with good solubility;

4.   The liquid product is suitable for automatic dosing, does not block the pipe   after long-time use, and features low corrosivity.


Poly  aluminum chloride
Poly aluminum chloride

CSD-2

Poly   aluminum chloride

Major   uses of the product

For   water treatment in a water supply plant

Major   forms of the product

Yellowish   liquid or solid

Simplified structural formula of the product

Aln (OH) mCl   (3n-m)

Where

0<m<3n

Technical   indexes of product quality

Poly Aluminum Chloride for Treatment of   Drinking Water (GB15892-2009)

Name   of indexes

Liquid

Solid

Mass   fraction of alumina (Al2O3) /% ≥

10.0

29.0

Basicity   /%

40.0-90.0

Density   (20℃) (g/ml) ≥

1.12

---------

Mass   fraction of insoluble matter /% ≤

0.2

0.5

pH   value (10 g/L aqueous solution)

3.5-5.0

Mass   fraction of arsenic (As) /% ≤

0.0002

Mass   fraction of plumbum (Pb) /% ≤

0.001

Mass   fraction of cadmium (Cd) /% ≤

0.0002

Mass   fraction of mercury (Hg) /% ≤

0.00001

Mass   fraction of chromium (Cr6+) /% ≤

0.0005

Note:   All the indexes of the heavy metal and insoluble matter listed in the table   are calculated based on a 10% alumina content.

Product   properties

1.   In fact, the product is high-efficiency poly aluminum chloride of high purity   and good safety; treated water of quality can be acquired with a small dosage   of the product;

2.   It can be applied under a wide range of water quality. Unique purification   effect can be achieved with respect to treating water with low turbidity, low   alkalinity, minor pollution or many algae, or at a low temperature in winter;

3.   It can form flocs more quickly than other coagulants like common PAV, with   characteristics of bigger alum flocs, higher-speed precipitation, and less   aluminum residue;

4.   The liquid product is suitable for automatic dosing, does not block the pipe   after long-time use, and features low corrosivity.



Poly   aluminum chloride
Poly aluminum chloride

CSD-3

Poly   aluminum chloride

Major   uses of the product

For   advanced treatment in a sewage treatment plant

Major   forms of the product

Yellowish   liquid or solid

Simplified structural formula of the product

Aln (OH) mCl   (3n-m)

Where

0<m<3n

Technical   indexes of product quality

Water Treatment Chemical—Poly aluminum   Chloride (GB/T22627—2014)

Name   of indexes

Liquid

Solid

Mass   fraction of alumina (Al2O3) /% ≥

10.0

28.0

Basicity   /%

30.0-95.0

Density   (20℃) (g/ml) ≥

1.12

---------

Mass   fraction of insoluble matter /% ≤

0.4

pH   value (10 g/L aqueous solution)

3.5-5.0

Mass   fraction of iron (Fe) /% ≤

3.5

Mass   fraction of arsenic (As) /% ≤

0.0005

Mass   fraction of plumbum (Pb) /% ≤

0.002

Mass   fraction of cadmium (Cd) /% ≤

0.001

Mass   fraction of mercury (Hg) /% ≤

0.00005

Mass   fraction of chromium (Cr6+) /% ≤

0.005

Note:   All the indexes of the heavy metal and insoluble matter listed in the table   are calculated based on a 10% alumina content.

Product   properties

1.   The product has a good effect in removing colors, COD and total phosphorus of   all types of waste water, and can be   used for industrial supply water treatment.

2.   The treated water of quality can be acquired with a small dosage of the   product;

3.   It can adapt to a wide range of water quality with good solubility;

4.   Flocs can quickly form with characteristics of big alumen ustum and high-speed   precipitation, making for the improvement of water quality;

5.   The liquid product is suitable for automatic dosing, does not block the pipe   after long-time use, and features low corrosivity.







Poly   aluminum chloride
Poly aluminum chloride

CSD-4

Poly   aluminum chloride

Major uses of the product

In   cosmetic, food hygiene and high-end paper making industries

Major forms of the product

Colorless   liquid or white solid

Simplified structural formula of the product

Aln (OH) mCl   (3n-m)

Where

0<m<3n

Technical indexes of product quality

Poly Aluminium Chloride for Cosmetic Use (HG/T4536-2013)

Name   of indexes

Liquid

Solid

Mass fraction of alumina (Al2O3) /% ≥

10.0

28.0

Basicity /%

40.0-85.0

Density (20℃) (g/ml) ≥

1.12

---------

Mass fraction of insoluble matter /% ≤

0.2

0.5

pH value (10 g/L aqueous solution)

3.5-5.0

Mass fraction of iron (Fe) /% ≤

0.005

Mass fraction of arsenic (As) /% ≤

0.0002

Mass fraction of plumbum (Pb) /% ≤

0.001

Mass fraction of cadmium (Cd) /% ≤

0.0002

Mass fraction of mercury (Hg) /% ≤

0.00001

Mass fraction of chromium (Cr6+) /% ≤

0.0005

Note:   All the indexes of the heavy metal and insoluble matter listed in the table   are calculated based on a 10% alumina content.

Product   properties

1.   The product is made of aluminum hydroxide and hydrochloric acid of high   purity, containing a small amount of iron;

2.   It is used mainly for making cosmetics as an astringent or an emulsion   stabilizer, as well as in such industries as high-end paper making, sugar   purification, pharmaceutical refining, high-purity water production, and   water treatment;

3.   It features good solubility and high adaptability, and can produce the same   result with a smaller amount;

4.   The liquid product is suitable for automatic dosing, does not block the pipe   after long-time use, and features low corrosivity.




Poly aluminum chloride
Poly  aluminum chloride

CSD-4

Poly   aluminum chloride

Major uses of the product

In   cosmetic, food hygiene and high-end paper making industries

Major forms of the product

Colorless   liquid or white solid

Simplified structural formula of the product

Aln (OH) mCl   (3n-m)

Where

0<m<3n

Technical indexes of product quality

Poly Aluminium Chloride for Cosmetic Use (HG/T4536-2013)

Name   of indexes

Liquid

Solid

Mass fraction of alumina (Al2O3) /% ≥

10.0

28.0

Basicity /%

40.0-85.0

Density (20℃) (g/ml) ≥

1.12

---------

Mass fraction of insoluble matter /% ≤

0.2

0.5

pH value (10 g/L aqueous solution)

3.5-5.0

Mass fraction of iron (Fe) /% ≤

0.005

Mass fraction of arsenic (As) /% ≤

0.0002

Mass fraction of plumbum (Pb) /% ≤

0.001

Mass fraction of cadmium (Cd) /% ≤

0.0002

Mass fraction of mercury (Hg) /% ≤

0.00001

Mass fraction of chromium (Cr6+) /% ≤

0.0005

Note:   All the indexes of the heavy metal and insoluble matter listed in the table   are calculated based on a 10% alumina content.

Product   properties

1.   The product is made of aluminum hydroxide and hydrochloric acid of high   purity, containing a small amount of iron;

2.   It is used mainly for making cosmetics as an astringent or an emulsion   stabilizer, as well as in such industries as high-end paper making, sugar   purification, pharmaceutical refining, high-purity water production, and   water treatment;

3.   It features good solubility and high adaptability, and can produce the same   result with a smaller amount;

4.   The liquid product is suitable for automatic dosing, does not block the pipe   after long-time use, and features low corrosivity.


Poly  aluminum chloride

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