This product (technically named Poly dimethyl diallyl ammonium chloride) is cationic polymer in powder form or liquid form and it can be completely dissolved in water.
Application Field
PDADMAC can be widely used in industrial waste water and surface water purification as well as sludge thickening and dewatering. It can improve water clarity at a relatively low dose. It has good activity that accelerate the sedimentation rate. It is suitable for a wide range of PH 4-10.
This product can also be used in the colliery wastewater, paper making wastewater, oil field and oil refinery oily wastewater and urban sewage treatment.
Molecular Formula:Al2Cln OH)6-n Appearance:Dark Brown /Light Brown Powder EINECS No.:215-477-2 Molecular weight:79.44 Melting point:190
PAC poly aluminium chloride 28% hydroxychloride water treatment chemical
Poly Aluminium Chloride(PAC), Drinking water grade 30%. Poly Aluminium Chloride(PAC), industrial grade 28%
Poly Aluminum Chloride NSF is mainly used as a coagulant and also used extensively in the pulp and paper processing industry Polyaluminum chloride has a wide range of applications including production of paper and textiles cleaning products personal care products such as antiperspirants and deodorants adhesives and binding agents and as one of many chemicals in drilling fluid used for hydraulic fracturing NSFANSICAN 60 Product Certificate for Drinking Water Treatment Chemicals NSFANSICAN 60 based certification is intended to certify products that are aimed to be used for treatment and or production of water intended for human consumption Appearance And Odor Clear colorless liquid to straw colored with slight acidic odor Specification Aluminum Al 545 015 Aluminum as Al2O3 1025025 Specific Gravity 20C 118001 Basicity 45 55 pH 23 29 Color Colorless DOT Transportation UNNA UN3264 Proper Shipping Name Corrosive liquid acidic inorganic nos Polyaluminum Chloride Hazard Class 8 Packing Group III Packaging 525 lbdrum 4 drums per pallet
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Polyaluminium chloride (PAC) 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 including 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 wastewater. Application 1. City water supply and drainage purification, such as river, reservoir water and groundwater. 2. Industrial water purification. 3. City sewage treatment. 4. Useful material recovery in industrial waste water and waste residue; promote the settlement of pulverized coal in coal washing waste water; recovery of starch in manufacture process. 5. All kinds of industrial waste water treatment, such as dyeing waste water, leather fluoride waste water, heavy metal waste water, oily waste water, paper making waste water, waste water treatment, mining waste water, brewing waste water, metallurgical waste water and meat processing waste water etc. 6. Waste water treatment. 7. Paper-making sizing, sugar refining, casting, medicine refining, cement quick setting and cosmetics raw materials etc.
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Poly Aluminium Chlorid (PAC)
Product Description Product name: PAC Poly Aluminium Chloride Chemical formula: Aln(OH)mCl3n-m CAS No.: 1327-41-9 Content of PAC: 30% PAC 30% Specification: - Appearance: Fine, white, or yellowish powder - Aluminium Oxide(Al2O3): â?¥ 30% - Alkalinity: 40�·90 % - Iron content: â?¤ 300 ppm - Water insoluble: â?¤ 0,25% - pH 1% solution in water: 3,5�·5 Polyaluminum chloride is packaged in 25kg/bag, two layers bag, inner is plastic pp bag, outside is a woven bag, 560 bags in 20ft 14.000kg, 1.120bags in 40ft 28.000kg How to Use PAC Powder 30% in Water Treatment The way of PAC powder 30% phase is simple to remember. Dilute PAC into a 5-10% solution with clean water and add it to the water source to be treated with the following dosages: - The dosage for 1m3 of river, pond, and lake water: + For water with low turbidity: 1- 4g/m3 PAC + For water with medium turbidity: 5 - 7g/m3 PAC + For water with high turbidity: 7 - 10g/m3 PAC - The dosage of wastewater treatment (making paper, textile, dyeing, food processing) from 20-200g/m3, depending on the suspended matter content and the wastewater characteristics.
