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Brand:aa
Product detail:
Poly Aluminium Chloride (PAC) is a kind of innocuous, insipid and easy dissolve in water with appearance of white or light yellow
solid powder. Solid product is easy adsorbs damp when exposed in the air.
Application
1. Purification for the river, lake, and underground water which are supplied for the city.
2. Purification for industry water and industry circulation water.
3. Purification for city polluted water.
4. Purification for the wasted and polluted water from industry of printing and dying, paper making, sugar refinery, leather, brewage, meat process, coal washing, smelt metal and pharmacy etc., as well as the polluted water containing fluorin, oil and heavy metal.
5. TO reclaim coal from the coal-washing polluted water and reclaim kaolin form pottery industry.
6. Glycerin making, Pharmacy, Liquid sugar refined.
7. Solidifying cement quickly, foundry and moulding.
8. Tannage and cloth cocking-prevent.
9. Raw material of cosmetic.
10. Carrier of catalyze
Raw Material
Use excellent quality hydrochloricacid, aluminum hydroxide and aluminum calcium powder in China.
Main technical parameters:
Index | For Drinking Water | For Waste Water | |
Solid | Solid | ||
AL2O3(%)≥ | 29.0 | 26.0 | 28 |
Basicity (%) | 40.0~85.0 | 30~95 | |
Water insoluble, %≤ | 0.6 | 1.5 | |
PH and Value | 3.5-5.0 | 3.5-5.0 | |
Fe%≤ | - | 5.0 | |
Arsenic (As), ppm ≤ | 0.0002 | 0.0015 | |
Cadmium (Cd), ppm≤ | 0.0002 | ||
Chromium (Cr), ppm≤ | 0.0005 |
| |
Pb%≤ | 0.001 | 0.006 | |
Hg%≤ | 0.00001 |
| |
Package and Storage
Packing: Solid PAC is 25 kg/woven bag, with inner plastic bag;
Storage: Solid PAC store in dry and aeration area, to avoid moisture.
Expiration date: Solid PAC is two years, liquid PAC is one year.
Usage and attention item
In order to achieve the best flocculation effect and economic benefit, we strongly suggest customers should make certain the best dosage through quantification test before using the products.
1. The products should be dissolved and diluted before use which can improve the precision of dosage. When confecting the dissolution, different consistencies should be made certain according to different treated subjects.The general concentration is 1-5%.
2, Used with other organic flocculant anent (such as DDF, PDMDAAC, PAM) will have better effcient. But notic the add order. Generally is PAC first, five minutes later, other organic flocculant anent .
3. Light calefaction happens when solid PAC dissolves, but it will not influence the dissolutions and usage.
