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Water-purging material works,Wujin city
Introduction about our plant:
Our plant is specialized in producing water treatment chemicals and has a technical team with high qualification that is engaged in scientific research and production. Till now our plant has researched and produced series unique products such as polymerizing ferric sulfate, polymerizing aluminum chloride, complex with LIDEJING trademark.
LIDEJING is produced with polymerizing aluminum chloride as basic material to react with organic polymeric material.These products have their own characteristics. When put into market, they are welcomed by customers.
Our plant has superior equipment and unique productive technology and complete facilities for check and inspection and complete quality assurance system. The raw materials to be used are superior and the produced products are fine. Therefore the quality of products is constant and reliable. Sincerely welcome customers either old or new to order these products through letter, fax or to our plant and talk about with us.
◇The product of polymerizing ferric sulphate:
1. Brief introduction
The water purification chemicals with high effective-solid polymerizing ferric sulfate (abbreviated as PFS) developed by our plant had tested and appraised by Jiangsu Commission of Science and Technology in December 1991. Its No. of Certificate is (91) SKJZi: 452. The quality of product is tested by Jiangsu Epidemic Prevention Station. It is in conformity with the standard of public health of water treatment chemicals for drinking water.Jiangsu Epidemic Prevention Station issued certificate of public health to this plant.
PFS is a polymer of ferric subsulfate. Its general molecule formal is [Fe2(OH)n(SO4)3-n/2]m ,n<2,m>10, m=f(n). It has no toxicity and harm. Its chemical property is stable. It can soluble in water easy.
2. Features
This product is wide used for drinking water, industrial water and so on. It has strong force of flocculation and big alum flower. Its speed of precipitation is fast and its corrosion is small. This product has good removing rate to colority of SS, CODCr and BOD5 in water, and its cost of processing is low and its operation is convenience.
3. Operative norm of this product
Its production is according to the following standard: GB14591-93
4. Indexes of quality
|
Item of index |
Indexes |
|
For drinking water |
For industrial pollution water |
|
Content of ferric ion (Fe3+ ), % ≥ |
19.5 |
18.0 |
|
Content of ferrous ion (Fe2+ ), % ≤ |
1.5 |
3.5 |
|
Salinity, % |
14-21 |
11-22 |
|
Content of unsolved matters
in water,% ≤ |
0.7 |
1.5 |
|
Content of arsenic (As), % ≤ |
0.0005 |
--- |
| Content of heavy metal ( calculated with Pb ), % ≤ |
0.002 |
--- |
|
pH value (20% solution) |
1.0-3.0 |
1.0-3.0 |
5. Packing,transportation and storage
1) Should load and unload light lest damaging packages;
2) Don't transport and store with toxicity and harmful substance;
3) Should store in places of dryness under normal temperature;
4) There is polyethylene membrane in the inner package of solid product,and outer package is weaving bag. The inner package has a seal and outer package bag must be enveloped hard and its net weight is 25kg.
◇The product of polymerzing aluminum chloride:
1. Brief introduction of this product
The polymerizing aluminum chloride with Qingliu brand (abbreviated as PAC) developed by our plant is an organic polymer. Its general molecule formal is [Al2(OH)nCl6-n]m, in which, n≤6,m≤10. It is wide used for water purification of drinking water and industrial water.
This product is made with qualified alumina and industry class hydrochloride acid as raw materials Our factory has complete test equipment and has set up complete quality assure system. The quality of this product is constant and reliable.
The quality of this product is supervised by Jiangsu Epidemic Prevention Station.
2. Features of this product
Under normal temperature, its chemical property is stable. It is no toxicity and harmful;
Rapid in reaction, less in dose consumer, big in alum flower, quick in precipitation, good in filter property, raising the effect of equipment application, low in cost in water making,;
The suitable pH range of water to be treated is 4-14 and the best range is 6-8;
It has strong suitability and can meet different treatments of all sorts of water. Using it, the problem for example, low cloudiness and temperature that other water purification chemicals can not treat has been solved.
If the dose is more, there is no any side effect. Moreover it is easy to control and has no corrosion to water making equipment and pipe line.
3. Operative norm of this product
Its production is according to the following standard: GB15892-1995.
4. Indexes of quality
|
Index name |
Index |
|
For drinking water |
For non-drinking water |
|
Liquid |
solid |
liquid |
Solid |
|
high-class |
first-rate |
high-class |
first-rate |
first-rate |
salable |
first-rate |
salable |
|
Relative density
(20 ℃ ), ≥ |
1.21 |
1.19 |
--- |
--- |
1.19 |
1.18 |
--- |
--- |
|
Content of Aluminum oxide (Al2O3 ),% ≥ |
12.0 |
10.0 |
32.0 |
29.0 |
10.0 |
9.0 |
29.0 |
27.0 |
|
Salinity,% |
60.0-85.0 |
50.0-85.0 |
60.0-85.0 |
60.0-85.0 |
50.0-85.0 |
45.0-85.0 |
50.0-85.0 |
45.0-85.0 |
|
Unsolved matter in water,% |
0.2 |
0.5 |
0.5 |
1.5 |
1.5 |
1.0 |
1.5 |
3.0 |
|
pH, (1% of solution), |
3.5-5.0 |
|
Content of Sulfate (SO42- ),% ≤ |
3.5 |
9.8 |
--- |
|
Content of Nitrogen in ammonia state
(N), % ≤ |
0.01 |
0.03 |
0.03 |
0.09 |
--- |
|
Content of Arsenic (As),% ≤ |
0.0005 |
--- |
|
Content of Manganese
(Mn),% ≤ |
0.0025 |
0.015 |
0.0075 |
0.045 |
--- |
|
Content of Chromium (Cr 6+ ),% ≤ |
0.0005 |
0.0015 |
--- |
|
Content of Mercury (Hg),% ≤ |
0.00002 |
--- |
|
Content of Lead (Pb),% ≤ |
0.001 |
0.003 |
--- |
|
Content of Cadmium (Cd),% ≤ |
0.0002 |
0.0006 |
--- |
5. Packing, transportation and storage
Liquid
1) Should load and unload light lest damaging packages;
2) Don't transport and store with toxicity and harmful substance;
3) Should store in places of dryness under normal temperature;
4) Storage time of liquid product is half a year;
5) Liquid product is shipped with cleanness and enveloping tanker or plastic container suitable to relational sanitation demands.
Solid
1) Should load and unload light lest damaging packages;
2) Don't transport and store with toxicity and harmful substance;
3) Should store in places of dryness under normal temperature;
4) Storage time of solid product is one year;
5) There is polyethylene membrane in the inner package of solid product, and outer package is weaving bag. The inner package has a seal and outer package bag must be enveloped hard and its net weight is 25kg.
◇The product of LIDEJIN:
1. Brief introduction of this product
Lidejing water purification chemical with Qiliu trademark developed and manufactured by our factory is a hi-tech product. It is a complex compounded by inorganic polymer aluminum chloride and organic polymer. It can be represented by the chemical formula listed below:[Al2(OH)n Cl(6-n)]m • Y • F
The quality of this product is supervised by Jiangsu Epidemic Prevention Station.
2. Features of this product
Lidejing gathers the properties of inorganic polymer flocculent and organic polymer flocculent in its one body and forms its unique mixing properties of flocculation. Therefore it is at the leading position in the same kinds of products.
1) High effect and strong in the property of flocculation: under ordinal conditions, compared with polymerizing aluminum chloride that has the same concentration, its capacity of purification is 1 ～ 1.5 times that that of polymerizing aluminum chloride. When the cloudiness of water is more than 500 degrees, its capacity of purification is over 2 times that that of polymerizing aluminum chloride. It has its own unique property for water with high cloudiness. In general speaking, 30 ～ 60% of cost can be saved.
2) Fast in speed: The form of floc is fast. The hydrolysis products of inorganic polymer can react with the branch of polyhydroxy organic compound to fasten the form of alum flower and promote the floc precipitating. There is small phenomenon of hanging wall. It is favorable for discharge.
3) Strong in suitability: it has good suitability to pH value, cloudiness and temperature of water to be treated.
4) Multi-function. Besides high effect and speed, it also has excellent capacity to remove odor, color, bacteria, microbe, algae, heavy metals and so on.
5) Wide applications: In the respect of purification for drinking water, it is suitable for depurating treatment of the waters taken from river, lake or pool. Moreover it has no toxicity and harmful.
6) This product has no toxicity, harmful and corrosion.
3. Operative norm of this product
Its production is according to the following standard: Q/320483 JSC003-2000.
4. Indexes of quality
|
Item |
Index |
|
For drinking water |
For non-drinking water |
|
liquid |
solid |
liquid |
solid |
|
first-rate |
salable |
first-rate |
salable |
salable |
salable |
|
Relative density (20 ℃ ), ≥ |
1.19 |
1.16 |
--- |
--- |
1.16 |
--- |
|
Content of Aluminum oxide
(Al2O3),% ≥ |
10.0 |
8.0 |
30.0 |
28.0 |
8.0 |
27.0 |
|
Salinity,% |
45.0-90.0 |
|
Content of Unsolved matter in water,% ≤ |
0.5 |
0.8 |
0.5 |
1.0 |
1.0 |
1.5 |
|
pH, (1% of solution), |
3.5-5.0 |
|
Content of Sulfate
(SO42-),% ≤ |
3.5 |
9.8 |
--- |
|
Content of Nitrogen in ammonia state (N),% ≤ |
0.01 |
0.03 |
0.03 |
0.09 |
--- |
|
Content of Arsenic
(As),% ≤ |
0.0005 |
--- |
|
Content of Manganese (Mn),% ≤ |
0.0025 |
0.015 |
0.0075 |
0.045 |
|
|
Content of Chromium
(Cr 6+ ),% ≤ |
0.0005 |
0.0015 |
--- |
|
Content of Mercury
(Hg),% ≤ |
0.00002 |
|
Content of Lead (Pb),% ≤ |
0.001 |
0.003 |
------ |
|
Content of Cadmium (Cd),% ≤ |
0.0002 |
0.0006 |
------ |
5. Packing, transportation and storage
This product is forbidden to store and transport with toxicity and harmful substance and should store in places of shady, cool and dryness under normal temperature. Its storage time of solid product is one year.
There is polyethylene membrane in the inner package of solid product, and outer package is weaving bag. The inner package has a seal and outer package bag must be enveloped hard and its net weight is 25kg. This product is forbidden to store and transport with toxicity and harmful substance and should store in places of shady, cool and dryness under normal temperature. Liquid product should avoid solarization and drenching and if its storage is well, it will not invalidate during 6 months. |
