Coatings

Industrial Grade Yellow Poly Aluminium Chloride Coagulant For Waste Water Treatment

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Specification:

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Name of indicator: | Indicator |
National standard | Company standard |
Al2O3 %≥ | 28 | 30 |
Basicity % | 30 -95 | 60-90 |
Density (20oC) ∕ (g/cm3) ≥ | 1.12 | -- |
Water insoluble % ≤ | 1.5 | 0.3 |
PH value (10g/L aqueous solution) | 3.5- 5.0 | 3.5-5.0 |
Fe %?? ≤ | 5.0 | 2.0 |
As?% ≤ | 0.0015 | 0.0015 |
Pb % ≤ | 0.006 | 0.006 |
Note: when the mass fraction of insoluble, Fe, As, Pb of liquid products listed in the above table respectively refers to that the content of Al2O310% is not equal to 10%, corresponding mass fraction should be calculated by converting the actual content to Al2O310% product proportion. ? |
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Product use:?

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Widely used in the purification of sanitary sewage, industrial?water supply, industrial waste water, mine and water for oilfield injection, also it purifies all kinds of chemical waste water formed in these fields such as paper-making, metallurgy, washed coal and leather.etc...

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Method of use:?

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Solid products should be dissolved and diluted before input. The best input volume can be confirmed by testing and preparing agent concentration based on different water quality.

?① Solid product: 2-20%.?

?② Solid product input volume: 1-15g/t,?

?Specific input volume should be subject to flocculation tests and experiments.?

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Packing and storage:?

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Every 25Kg of solid products should be put in one bag with inner plastic film and outer plastic woven bag. Products should be stored in the dry, ventilated and cool place inside the door for fear of damp. Don& acute;t store them together with inflammable, corrosive and toxic goods.?

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Advantage:

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Fine Powder, readily soluble in water, excellent flocculant effects, stable and effective purification process, low throwing quantity and cost, low water insoluble sludge, low basicity and low iron content.

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