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Hs code polyaluminium chloride pac in water treatment chemical
Product Description
Poly Aluminium Chloride for Wastewater is high-efficient ,cheap and nontoxic inorganic high molecular compound .It's easily soluble in water .In the hydrolytic process ,it is accompanied with the chemical processes such as electrochemistry ,coagulation ,absorption and precipitation .The product has the features inculding wide applicable range of PH value ,large granule ,and quick speed in sedimentation .It's widely used in treating the domestic drinking water ,domestic sewage and industrial waste water .
Specifications
Aluminium oxide(Al2O3) | 30%-31% |
Basicity | 60%-80% |
PH (1% aqueous solution) | 3.5-5.0 |
Water insoluble | 0.2%max |
Nitrogen | ≤0.01 |
As | 0.0002% |
Pb | 0.001% |
Cd | 0.0002% |
Hg | 0.00001% |
Cr+6 | 0.0005% |
Product Details
a. Usage(PolyAluminium Chloride/PAC ) :
PAC is a kind of inorganic macromolecule flocculant. Through the hydroxyl ion bridging function and the polyvalent anion polymeric function, it produces large molecular and high electricity inorganic macromolecule. It adapts a wide pH range of 5.0~9.0, and the best is between 6.5~7.6.
1) Purification of river water, lake water and underground water
2) Purification of industry water and industry recycling water.
3) Purification of waster water
4) Reclaiming coal from coal-washing waste water and kaolin in ceramic industry
5) Purification of the waste water in printing and dyeing industry, leather industry, brewage industry, meat-processing industry, coal-washing, metallurgy industry, mine, pharmacy, paper-making, and purification of the waste water containing fluorine, oil and heavy metals
6) Tannage and cloth cockling-prevent
7) Cement Solidifying, and moulding
8) Refining of pharmaceuticals, glycerine and sugar
9) Catalyzer carrier
10) Paper-making glue
b. Storage(PolyAluminium Chloride/PAC ):
The products shall be sealed and stored in the dry and ventilated place to prevent from rain ,high temperature and strong sunlight .
c.Application method(PolyAluminium Chloride/PAC):
1)The liquid product can be used directly or used after dilution.Dilution is necessary before used for the solid product. The normal dilution ratio for the solid product is 5%-15%.
2)The specific dosage is based on the flocculation tests and trials by the users. The usual dosage of the liquid product is 3-40 g/ton, and of the solid product, 1-15 g/ton.
Packing & Delivery
1. We supply the best quality cargo and we will 100% inspect our cargo before loading .
2.Packing in 25kgs plastic woven bags or according to customer's
FAQ
Q1: What's your company type?
A: We are the manufacturer and we have own factory.
Q2: What's the MOQ?
A: 5 ton.
Q3: What's your delivery time?
A: 7 - 15 working days after received your depoist .
Q4: What's your shipping port?
A: Qingdao,Tianjing,Lian Yungang.
Q5: What is your payment method?
A: TT, Western Union, Paypal, Cash.
Q6. How about your delivery time?
A: Generally, it will take 7 to 15 working days after receiving your advance payment. The specific delivery time depends
on the items and the quantity of your order.
Q7. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings.
Q8. What is your sample policy?
A: We can supply the sample , and the customers have to pay the freight.
Q9. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.
Q10: How do you make our business long-term and good relationship?
A: 1). We keep good quality and competitive price to ensure our customers benefit ;
2). We respect every customer as our friend and we sincerely do business and make friends with them,
no matter where they come from.