polyaluminium chloride PAC for chemical water treatment chemicals
The product is an inorganic polymer coagulant. By compressing double layer, adsorbing neutralization, bridging and trapping sediments, fine suspended particles and colloidal ions in water can be destabilized, aggregated, flocculated, coagulated and precipitated to achieve purification effect.
The product has strong bridge-erecting adsorptive property. In the process of hydrolysis, physical and chemical processes such as coagulation, adsorption and precipitation occur. The fundamental difference between polyaluminium chloride and traditional inorganic coagulants is that the traditional inorganic coagulants are low molecular crystalline salts. The structure of polyaluminium chloride is composed of polycarboxylic complexes with changeable morphology. It has fast flocculation and precipitation speed, wide application range of PH value, no corrosiveness to pipeline equipment, obvious water purification effect, and can effectively remove heavy metals such as color, SS, COD, BOD, arsenic and mercury from water. The product is widely used in drinking water, industrial water and sewage treatment.
Type/Item | Appearance | Al2O3, wt.% | Basicity, % | Insoluble, wt.% |
PAC 01 | White powder | 30 | 40-90 | 0.5max |
PAC 02 | Pale yellow solid | 30 | 40-90 | 0.5max |
PAC 03 | Yellow solid | 28 | 40-90 | 1.5max |
PAC 04 | Brown solid | 26 | 40-90 | 3.0max |
PAC 05 | Brown solid | 24 | 40-90 | 3.0max |
25kgs per bag
Stored in original packaging in cool and dry place, away from sources of heat, flame and direct sunlight.
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Q: Are you trading company or manufacturer ?
A: We are trading company.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000usd, in="" advance.="" payment="">=1000USD, 30% T/T in advance ,balance before shippment.
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