China Light Yellow Polyaluminium Chloride PAC for Drinking Water Treatment

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
Specification:

ItemTypical ValueDrinking water(food) gradeNon-drinking(industry) gradeSolidSolidSolidHigh Glass First Glassalumina(AL203)content/%≥30292827Basicity %40-8540-9040-9040-90Density(20ºC)/(g/cm³)≥1.15-1.15-Water insoluble content/%≤0.10.30.51.5PH(1% aqueous solution)3.5-5.03.5-5.03.5-5.03.5-5.0Ammoniacal Nitrogen(N)
content/%≤0.010.01--Arsenic(As)content/%0.00010.0002--Plumbum(Pb)content/%0.00050.0010.0010.003Cadmium(Cd)content/%0.00010.0002--Hydrargyrum(Hg)content/%0.000010.00001--Hexavalent Chromium(Cr6+)
content/%0.00050.0005--

Application
FAQ
Q: Are you factory?
A: Yes, we are factory.
Q: How is your quality?
A: We have top grade production equipment and precision measuring instruments and we alsohave engineers and technicians carry out quality control.
Q: Can you supply free samples?
A: 1kgs free sample is available, but freight charges will be at your account, The charges will be return to you or deduct from your order in the future.
Q: What about the payment?
100% T/T in advance, 30% T/T in advance, the balance 70% against the B/L copy, Irrevocable L/C at sight
Q: The MOQ is?
A: MOQ is usually 1 ton, special products can be coordinuted with each other.
Q: Can I visit your factory?
A: Yes, we welcome you to visit our factory at anytime
Q: How about your delivery time?
A: Usually the shipment is within 15 days after confirming receipt of your payment, some products maybeneed longer time.