Solidifying agent PAC poly aluminium chloride
CAS No.: 1327-41-9 | Other Names: Poly Aluminium Chloride | MF: [AL2(OH)LnCL6-n]m |
EINECS No.: 215-477-2 | Place of Origin: China (Mainland) | Grade Standard: water treament |
Purity: 30%min | Appearance: colourless and light yellow liquid | Application: widely applied for treating the do... |
Brand Name: blueribbon | Model Number: 30%min | apperance: colourless and light |
Packaging Detail: | 25kg/bag, 20MT/20'FCL |
Delivery Detail: | within 10days after receive your workable L/C or prepayment |
Solidifying agent PAC
1.manufacturer
2.H.S Code 28273200
3.timely delivery
4.competitive price and best service
1.Solidifying Poly aluminium Chloride (PAC)
Origin: China (Mainland)
Appearance: Light yellow & white powder
Standard: GB15892-2003
2.Specifications:
Item | Standard |
Al2O3, % min | 30 |
Basicity,% | 60-85 |
Undissolve matter content,% max | 1.0 |
PH value | 3.5-5.0 |
Amino nitrogen, % max | 0.01 |
As, % max | 0.0002 |
Pb,% max | 0.001 |
Cd, % max | 0.0002 |
Hg, % max | 0.00001 |
Cr, % max | 0.0005 |
Packing | 25kg/ double PE bags inside |
3.Dosage:
River water (ppm) | Industry circulation water (ppm or g/mt) | Living polluted water (ppm or g/mt) | Industrial polluted water (ppm or g/mt) | Paper making glue (%) | ||
Drought period | Flood period | |||||
Dosage | 5-10 | 20-100 | 10-50 | 50-200 | 200-500 | 2-3 |
4. application
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
5. Packing.Storage and Transportation
Packing in 25kg P. P wovn bage or paper-plastic bags with PE lined, or as per buyer's instructions. In storage and transportation, pay attention to heatproof and moisture proof. The powdery. Product will be damped to be caked and will be poor in solubility if exposure to air for long time.