polymer aluminum chloride(pac) manufacturer
physical characteristics:
Pale, yellow, hydroscopic powder. Bulk Density : 0.65 g/cm3
The product is high-efficient, cheap and nontoxic inorganic high molecular compound. The liquid is colorless or light yellow and transparent; the solid is light yellow powder. It is 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 including
wide applicable range of PH value, large granule, and quick speed in sedimentation. It is widely applied for treating the domestic drinking water, domestic sewage and industrial waste water.
1.Poly aluminium chloride (PAC)
2. Drum & Spray type are available
3. Factory of PAC
4. Water treatment PAC
Specification:
Index
Specification
Index
Specification
Al2O3
29-31%
Arsenic (As)
≤ 0.0006%
Basicity
40-90 %
Mn %
≤0.045
Insoluble substance
≤ 0.6 %
Lead (Pb)
≤ 0.003%
pH(1% water solution)
3.5 -5.0
Cadmium (Cd)
≤ 0.0006%
Fe 3+ %,
≤ 0.02
Mercury (Hg)
≤ 0.00003%
SO42- %
≤2.0
Chromium (Cr6+)
≤ 0.0015%
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
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,industry water and industry recycling water.
2) Reclaiming coal from coal-washing waste water and kaolin in ceramic industry
3) 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
4) Tannage and cloth cockling-prevent,Catalyzer carrier.
5) Cement Solidifying, and moulding,Refining of pharmaceuticals, glycerine and sugar,Paper-making glue.
Storage & transportation: Stored in dry, cool airiness place, far away from heat, avoid insolation, sign with no moisture and no insolation
Packing: plastic woven bag with Peliner.N.W.25kg.
Polymer aluminium chloride are synthetic polymers dissolved in water. They react to form insoluble aluminium poly-hydroxides which precipitate in big volumetric flocs.The flocs absorb suspended pollutants in the water which are precipitated with the PAC and can together be easily removed
Polymer aluminium Chloride is a kind of highly effective water purificant, which is wildly used in the purification of table water, industry water, industry circulation water and wasted and polluted water from pharmacy industry, paper making industry and printing and dying industry, as well as life wasted water.
Polymer aluminium chloride manufactured through spray drying process show features of high stability, adaptation to wide water area, quick hydrolysis speed, strong absorptivity, big flocs, quick precipitation, low turbidity out of water and superior dehydration property. Spray drying products are needed less than other products for the treatment of same water quality, and especially for seriously polluted water.
Permanent link: http://www.vvchem.com/sell/cas:1327-41-9,3272628.html
China
