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2013 hot sale PAC white colour Polyaluminium chloride 33%
1. Description white colour PAC :
Color: white colour PAC
Al2O3 %:liquid:18%-23%; solid:30%-33%
Basicity%:40.0~50.0
PH(1% w/v liquid solution):3.5~5.0
2.Usage white colour PAC :
The user can allocate remedy concentration by test and determine the optimum dosage according to different to be added after they are dissolved and diluted.
The dilution ratio of liquid product is 5-50% and the dilution ratio of solid product is 2-20%.
The liquid product dosage is 3-40kg/1000 tons water and solid product dosage is 1-15kg/1000 tons water.
The amount of specific dosing is based on coagulation tests and experiments.
3.Applications white colour PAC :
In addition to purification on drinking water,urban water supply and water for precision manufacture,it has a very wide range of applications especially in paper size,drilling exploration,drugs,sugar refining,cosmetics additives,daily chemicals industry etc.
4.Advantages white colour PAC :
It is high purity and safety.It uses filtration process by press filter.The residue is separated with liquid.No water insoluble,no-blocking for pipes and pumps of the users.
5.The physical and chemical analysis white colour PAC :
Item | Index | |
Liquid | Solid | |
Al2O3 (%) ≥ | 18-23% | 30-33% |
Basicity (%) | 30.0-80.0 | |
Density (20°C) (g/cm3) ≥ | 1.30 | - |
Insoluble substance (%) ≤ | 0.01 | 0.1 |
PH(1% water solution) | 3.5-5.0 | |
As (%) ≤ | 0.00002 | |
Pb %≤ | 0.0001 | |
Cd %≤ | 0.00002 | |
Hg %≤ | 0.000001 | |
Cr6+ %≤ | 0.00005 | |
Note:The As,Pb,Cd,Hg, Cr6+ insoluble index of the liquid products listed in the table are calculated according to 10% of Al2O3 ≥10%,the impurities index is calculated according to Al2O3 10% product proportion converted by actual amount. | ||
6.Packaging and storage white colour PAC :
The solid is 25kg packed by bag with the inner plastic film and outer plastic woven bag.The product should be stored in dry,ventilated,cool place.Do not damp.Do not store it together with flammable,corrosive,toxic items. white colour PAC
2013 hot sale PAC white colour