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Brown Polyaluminum Chloride PAC For Waste Water Treatment

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Country/Region	china
City & Province	jiangsu
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Brief Introduction of Brown Polyaluminium Chloride

CAS No.:1327-41-9 EINECS No.:215-477-2 MF:【AL2(OH)LnCL6-n】
Polyaluminium Chloride as a kind of inorganic compound polymer coagulant or flocculant, coordinates polymeric Fe on the basis of polyaluminium chloride, which enlarge molecular structure and improve the performance of charge neutrality, truss-absorption and sedimentation.
It is an ideal chemical reagent for the treatment seriously polluted raw water, low temperature and high turbidity water, and low temperature and low turbidity water.

n Strong electric neutralization of colloidal substance in water.

n The hydrolysate have the good adsorption bridging function for suspended solids in water.

n Selective adsorption of soluble substances.

n Effectively remove the color matter or chromaticness SS, COD, BOD and arsenic, mercury and other heavy metal ions of the water.

Main Application Fields

It can be widely used at waste water treatment, Especially in Dyeing, Textile Industry Wastewater treatment.

Specification

Basic Characteristics

Combining the coagulatory advantages of Aluminium salt and iron salt, and being able form flocculation rapidly with more imporosity and rapid sedimentation.
High Effect on low temperature.
High Effect on low turbidity.
Dosage is smaller than other Aluminium salt flocculants.
Lower Treatment Cost—decrease by 20%-80% fee than other inorganic flocculant.
Quick formation of flocculant (especially at low temperature) with big size and rapid precipitation service life of cellular filter of sedimentation basin.
Wide range of pH value (5−9), and can reduce the pH value and basicity after processing.
Higher basicity, lower corrosive, easy for operation, and long-term use of non-occlusion.
Wide adaptability to the waters at different temperatures and at different regions.

Application Method

n Products PAC should be added after it dissolves in water. Dilution ratio generally : Solid 2%~20% products (in weight percentages).

n Dosage for the product in general : 1~15 grams per ton, the specific dosage on the basis of the user’s stir and productive test to determine.

n The product can not be mixed with other chemicals kept.

Storage

Expiration Date is 2 years; should be stored in airy and dry place. The availability won’t be changed after the product is affected by damp.

Package

Other Wastewater Treatment Fields

1.Purification of river water, Lake water, reservoir water and underground water.
2.Purification of Industrial waste water and Industry recycling water.
3.Purification of the city sewage treatment.
4.Recycling of waste residue and useful substances in industrial wastewater, and promote the settlement of pulverized coal’s sedimentation in the coal washing wastewater, recycling of starch in the starch industry.
5.Purification of various industrial wastewater treatment, printing and dyeing wastewater, leather wastewater, containing fluorine wastewater, heavy metal wastewater, oily wastewater, papermaking wastewater, coal washing waste water, mine waste water, brewery wastewater, metallurgical wastewater, meat processing wastewater and sewage treatment.