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1.Name:polyaluminium chloride(PAC)
2.Packing:25kgs/PE bags,25kgs polypropylene woven bags with inner plastic bags
3.Product performance and usage:The product is high-efficient,cheap and nontoxic inorganic high molecular compoumd.The liquid is colorless or light yellow and transparent,the solid is light yellow powder.It is easily soluble in water.In the hydrolytic process,it is accompanied with the chemical
process such as electrochemistry,coagulation,absorption and precipitation.The product has the features including wide applicable range of PH value,large granule,and quick speed in sedimentation.It is widely applied for treating the domestic drinking water,domestic sewage
and industrial waste water.
4.Package and storage:The liquid is packed in polyethylene bucket and the solid is packed in
two-layer bag with the interior in plastic and the exterior in woven.The weight of each bag is 25 Kg.With certain causticity,the product shall be sealed and stored in the dry and ventilated place to prevent from rain ,high temperature and strong sunglight.The shelf life of liquid product is 6 months and that of solid product is 12 months
Appearence | Solid power in yellow colour |
Aluminium oxide(Al2O3 ) % | ≥30 |
Basicity, % | 40 -85 |
Water insoluble, % | ≤0.3 |
PH ( 1% aqueous oxide)% | 3.5-5.0 |
Fe, % | ≤ 0.005 |
Sulpate, % | ≤ 9.8 |
Pb, % | ≤ 0.003 |
As, % | ≤ 0.0005 |
Mn, % | ≤ 0.045 |
Hg, % | ≤ 0.0015 |
Cr6+, % | ≤ 0.00002 |
Cd, % | ≤ 0.0006 |
Main characteristics1.The flocculation body takes shape quickly,good activeness,good
filterability.2.Don't need alkalify to help,in case the deliquescence,its effect is
invariable.Adapts in the PH value is wide,compatible,versatility.4.Has processed in the water the salty share are few.5.Can except the heavy mental and the radioactive sunstance adding
water pollution.
PAC 28% 30%