- Chemical Auxiliary Agent[6]
- Water Treatment[6]
- Waste Management[2]
- Chemical Reagents[6]
- Amine[1]
- Other Quartz Products[1]
- Other Inorganic Salts[5]
- Other Inorganic Chemicals[2]
- Other Environmental Products[6]
- Polymer[6]
- Chloride[6]
- Chemical Product Machinery Parts[6]
- Other Chemical Equipment[1]
- Separation Equipment[3]
- Chemical Transportation Equipment[1]
- Organic Salt[3]
- Sewer[5]
- Chemical Waste[2]
- Other Non-Metallic Minerals & Products[6]
- Refractory[2]
- Contact Person : Mr. Young Shawn
- Company Name : Henan Huaquan Water Supply Materials General Factory
- Tel : 0086-371-55513999
- Fax : 0086-371-64133088
- Address : Henan,GY,Yulin Industry Estate
- Country/Region : China
- Zip : 451252
Inorganic PAC
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Product Description
Our province is rich in bauxite and limestone - raw materials for producing PAC, around our city, more than 30 factories have already been found, their output about 3500MT per month used to and supply other province. As is known to all that our province is leading the filed of PAC in research and producing in China. Before 15 years ago, most of the factories in China used Type-1 and Type-2 to treat . Later, our high alumina factory of Henan Xinmi North Fire-Resistant Industry Co. Ltd researched and produced Calcium Aluminium Powder (put bauxite and limestone in to rotary kiln or down draft kiln, then calcination and grinding) of the raw material to produce PAC. So the PAC factories in our Province first use the low cost raw material of Calcium Aluminium Powder partial or complete instead of Alumina Hydroxide powder to produce Type-3, 4 and Type-5 (The dry way for Type-3 is mist-spray drying, so its price high than Type-4 and Type-5 of the try by ). Owe to the price for Type-5 low and the efficiency same, so since 1995, without any treatment factories in China to use the range of Type-1,2,3, and Type-4 to treat . The color for Type-5 become to dark yellow color. For Type-4, if add more Alumina Hydroxide powder into reaction solution (more than 230 kg per solid MT) or adjust the pH down during reaction, the color will be near yellow color or yellow color. We the from 1988 to Singapore, now have exported to 15 countries and areas. It is welcomed by users. Meantime we supply the 3000MT per month to consumer and Exporter in domestic.
Properties
The water treatment cost is lower than that of other inorganic coagulants.It can lead to quick formation of flock with
big size and rapid precipitation.It has widerange adaptability to the waters at different temperatures and a good solubility.
The dissolved liquid of PAC is slightly corrosive and suitable for the automatic dosing and convenient for operation.
Specification
ITEM | Standard | |
Al2O3(m/m): | ≥30% | 28 ~29 |
Water Insoluble(m/m): | ≤0.6 | ≤0.6 |
Basicity%: | 40 ~ 90 | 40 ~ 90 |
PH value%: | 3.5 ~ 5.0 | 3.5 ~ 5.0 |
As%: | 0.0002 | 0.0002 |
Pb%: | 0.001 | 0.001 |
Cd%: | 0.00002 | 0.00002 |
Hg%: | 0.000001 | 0.000001 |
Cr+6%: | 0.0005 | 0.0005 |
Inorganic PAC
