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CONTACT US
Company: Choice Chemicals Ltd.
Address: You'a Headquarters Office Building,Chaoyang Front Street, Furong District, Changsha,Hunan Province 410000,China
Mobile: 0086 731 89878447
E-mail: [email protected]
Polyaluminium chloride (PAC) — Treatment of drinking water
Information
|
Appearance |
White or yellowish powder |
|
CAS NO. |
1327-41-9 |
|
EINECS |
215-477-2 |
|
H.S.CODE |
2827320000 |
|
Molecular Formula |
Al2Cl(OH)5 |
|
Molecular Weight |
174.45 |
Quality Standard
|
Component |
Technical indicators |
Typical Results |
|
Appearance |
White or yellowish powder |
Complied |
|
Aluminum Oxide(AI2O3)% |
30% |
30% |
|
Basicity% |
60.0-95.0 |
75 |
|
Water insoluble |
0.4 |
0.28 |
|
PH(1% aqueous solution) |
3.5-5.0 |
4.1 |
|
Nitrogen %< |
0.01 |
Complies |
|
Sulphate % < |
0.1 |
Complies |
|
Fe/%≤ |
3.5 |
Complies |
|
As/%≤ |
0.0002 |
Complies |
|
Pb/%≤ |
0.0005 |
Complies |
|
Cd/%≤ |
0.0002 |
Complies |
|
Hg/%≤ |
0.00001 |
Complies |
|
Cr/%≤ |
0.0003 |
Complies |
|
Cr6 + %< |
0.0002 |
Complies |
Application
PAC has almost no effect on the PH of the treatment water source, so it will save chemicals and other equipment such as barrels, metering pumps, reduce the amount of sediment, give clearer water after sedimentation, for quality. Water is higher.
PAC used to treat industrial wastewater from companies, factories, factories before being discharged into a special environment such as ceramic, dyeing, and metallurgical industries, braziers…
Packaging & Transportation
Packing: External polypropylene woven bags, paper-plastic composite bags, kraft paper bags, lined with polyethylene plastic bags.
Net Weight: 25, 50,1000kg/bag or customized according to customer requirements.
