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Poly aluminium chloride for Industrial, sewage or waste water treatment
Poly aluminium chloride (PAC) is a new type high efficiency inorganic polymer coagulant, adopting advanced manufacturing technique and quality raw material, show the features of low impurity, high molecula weight, and superior coagulating effect.
Poly Aluminium Chloride Properties
1. Its dosage lower than aluminum sulfate (based on Al2O3) and water treatment cost is lower than other inorganic flocculants.
2. The product can cause quick formation of flocs, big flocs formation and rapid precipitation. Its treatment capacity is 1.**3.0 times of other inorganic flocculants.
3. It enjoys wide-range adaptability for different-temperature source water and a good solubility.
4. It is slightly corrosive and easy for operation.
5. The liquid product is suitable for automatic dosing. Furthermore, it will not block pipes over long-time usage.

This products is in accordance with GB/T *********8. Its appearance isYellow or white powder. The Liquid: yellow to yellowish-brown liquids. The Solid: yellow to yellowish-brown granular or powder
Quality index:
Index name Index                                                               Liquid                                    Solid
Mass fraction of alumina (as Al2O3) /% ≥                            6.0                                        *8.0
Basicity /%                                                                                             *0～*5
Density (*0) / (g/cm3) ≥                                                        1.*0                                        **-
Mass fraction of Insoluble matter /% ≤                                   0.5                                        1.5
PH value (*0/L Aq. solution)                                                                 3.5～*5.0
Mass fraction of Fe/%(Iron) ≤                                                 2.0                                        5.0
Mass fraction of As/%(Arsenic)≤                                            0. ***5                             0. ***5
Mass fraction of Pb/%(Lead)≤                                                0.**2                                0.**6
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:
Waste 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.
Waste 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)
Waste 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.