The treatment of coating wastewater with basic aluminum chloride effect is not normal (Tel: + 86-15639065815), in the production of coatings, the intermittent production of water-soluble paint, will produce a large amount of cleaning wastewater, the concentration of solid particles in these cleaning wastewater The changes are relatively large, and the application proves that some water purification materials have unsatisfactory treatment effect, but the use is not high, and flocculation tests on the wastewater have found that the amount of such basic aluminum chloride is small and little affected by the pH value. Floc formation at the same time rapid, easy to use, the treatment effect is not generally good.
Used to remove small suspended solids and particles in wastewater and reduce the turbidity effect of wastewater remarkably. The decolorization rate and COD removal rate are above 90%, which can be used alone as a treatment Method can also be used in conjunction with other water purification products, such as aluminum chloride can be used as a flocculant, polyacrylamide as a coagulant, into the conditioning pool of paint wastewater coagulation treatment, so flocculation sedimentation effect Will be better, with basic aluminum chloride coagulation coating wastewater treatment, mainly used to remove small suspended solids and particles in the wastewater.
You are talking about the content of 30% poly aluminum chloride, or else not really use other places, if yes, the content of 30% is the standard for the treatme
The flocculation effect of the polymerized aluminum prepared by the invention is obviously superior to the commercially available polyaluminum, and the effectiv
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Polyaluminum chloride liquid products to adapt to the PH value range of 5.0-9.0, the best PH value of 6.5-7.6, the product can be added directly or diluted 10 t
5%, 17% VAT. Hope to adopt, non-regulatory conditions Aluminum chloride customs code is 28273200, export tax rebates, import tariffs most favored nation 5