Poly aluminium chloride (PAC) for treatment of drinking water

详情

Product Description
Characteristics: polyaluminium chloride (PAC) is a new kind of high efficient inorganic polymer focculant. The Application: It is widely used in the purification of tab water(drinking, industry & pharmacy Industry water treatment), leather auxiliary agents, paper-making industry.

This products is in accordance with GB *********9. Its Appearance is Yellow or white powder. The Liquid: colorless to yellowish-brown liquids. TheSolid: white to yellowish-brown granular or powder.

Quality index:
Index name Index                                         Liquid                                       Solid
Mass fraction of alumina (as Al2O3) /% ≥     *0.0                                          *9.0
Basicity /%                                                                      *0.0～*0.0
Density (*0) / (g/cm3) ≥                                 1.*2                                             **-
Mass fraction of Insoluble matter /% ≤           0.2                                             0.6
PH value (*0/L Aq. solution)                                             3.5～*5.0
Mass fraction of As/%(Arsenic) ≤                                       0.**0 2
Mass fraction of Pb/%(Lead) ≤                                           0.**1
Mass fraction of Cd/%(Cadmium)≤                                     0.**0 2
Mass fraction of Hg/%(Mercury) ≤                                       0.**0 *1
Mass fraction of Cr *6/%(Chromium) ≤                               0.**0 5
Note : the index of Liquid in form included the Mass fractions of As Pb Cd Hg Cr *6 and Insoluble matter is on the basis of *0% Al2O3 *0%. when ≥*0%, the index should be recounted on the basis of *0% Al2O3

Mark ,Package, Transportation, Storage:
Drinking water PAC (solid) outer bags should be printed fixed and clear marks, including: Factory name, Product name, Trademark, Net content, Batch or producing date, Standard number and stipulated in GB /T **1: Picture 7 Afraid of Moisture.
Drinking water PAC (solid) should be double packed. Inner is Polyethylene film bag, thickness is not less than0.*5mm, and inner packing volume should be bigger than outer packing; Outer is Polyethylene plastic woven bag, the characteristic and test methods should be on the basis of GB/T ***6. Net weight of bag: *5kg, *0kg (or required as customer demands)
Drinking water PAC (liquid): Polyethylene plastic drum, net weigh of drum: *5kg,*0kg or **0kg. Double lids, inner lid fixed, outer lid screwed. When customer demand, the liquid PAC could be loaded by tank container truck.
There should be covering in the transportation, protect rain, moisture, and keep completely of package, clear marks.
The drinking water PAC should be stored in cool, airy, dry storeroom. Storage and expiration date: liquid is 6 months; Solid is *2 months, both under correct storage.