Product description:
It is a new highly effective inorganic polymeric coagulant, Chemical formula：[Al2(OH)nCl6-n]m， which widely used for water purification, wastewater treatment, investment casting, papermaking, pharmaceutical industry and commodity chemicals.Its excellent technical performance makes it rapidly displacing the aluminum sulfate and other traditional water treatment agent in some areas.
Properties of product:
1.Can quickly form flocs, with big alum flowers, and sinking speed. Compared with other inorganic coagulant, its treatment capacity enhance 1.0-3.0 times.
2.Adapt to the variety of temperature of source water, has good solubility.
3.The product has little corrosion, easy to operate.
Quality index
|
Item |
Standard |
|
Drinking water treatment |
Non potable water treatment |
|
liquid |
solid |
liquid |
solid |
|
Superior product |
First grade product |
Superior product |
First grade product |
Superior product |
First grade product |
Superior product |
First grade product |
|
Relative density（20C） ≥ |
1.21 |
1.19 |
- |
- |
As left |
As left |
- |
- |
|
Alumina（Al2O3）content，% ≥ |
12.0 |
10.0 |
32.0 |
29.0 |
As left |
As left |
As left |
As left |
|
Basicity，% |
60.0-85.0 |
50.0-85.0 |
60.0-85.0 |
50.0-85.0 |
As left |
As left |
As left |
As left |
|
Insoluble matter content，% |
0.2 |
0.5 |
0.5 |
1.5 |
As left |
As left |
As left |
As left |
|
PH（1% aqueous solution） ≤ |
3.5-5.0 |
As left |
|
Sulfate content（SO42-）content，% ≤ |
3.5 |
9.8 |
nix |
|
Ammonium nitrogen（N）conten，% ≤ |
0.01 |
0.03 |
0.03 |
0.09 |
|
Arsenic（ A s ）content，% ≤ |
0.0005 |
|
Manganese（Mn）content，% ≤ |
0.0025 |
0.015 |
0.0075 |
0.045 |
|
hexavalent chromium（Cr6 ）content，% ≤ |
0.0005 |
0.0015 |
|
mercury（Hg）content，% ≤ |
0.00002 |
|
Lead（ P b ）content，% ≤ |
0.001 |
0.003 |
|
Cadmium（ C d ）content，% ≤ |
0.0002 |
0.0006 |
1.The liquid product can be used direct, also can be used after dilute. The solid product should be dissolved, the amount of water according to the dosage and treated water，the amount of water is decided according to the dosage and treated water. Dilution ratio: solid 2%-20%, liquid 5%-50%. (In weight percent)
2.chemicals dosage：liquid 3-40g/t, solid 1-15g/t. The concretion is decided by the user according to mixing test and production test.
3.The product is less acidic than other inorganic coagulant.
Packing and storage
1.Liquid products are delivery by the company’s exclusive tank, solid in PP bag with PE lined.
2.The liquid warrity time is 1year, and the solid 2 years. The product should be stored in ventilated and dry place, but after damp does not affect the using effect.
