Purifying Agent - PAC manufacturers supply

PAC (PAC) I. Introduction: PAC (Poly Aluminium chloride acronym PAC), is a new type of inorganic polymer water purifying agent. It is between the hydrolysis product of aluminum chloride and aluminum hydroxide between, there is a strong bridge adsorption properties, soluble in water, hydrolysis process is accompanied by electrochemical condensation, adsorption and precipitation and other physical and chemical processes, purification effect far superior to conventional low molecular purifying agent aluminum sulfide, ferric chloride, ferrous sulfate and alum. At home and abroad are widely used for drinking water, industrial water purification and sewage treatment, users are welcome and valued. Second, the product advantages: l flocculation strong, high adsorption activity, generation and fast settling floc; 2. do not need bases and other additives, PH wide range of easy to use; for low temperature, low turbidity, low-alkali of raw water also has good flocculation effect; 3. to significantly shorten the stirring, mixing, precipitation time, and flocculation tanks, sedimentation tanks and other miniaturized; 4. In addition to iron, manganese effect is good, you can get the low conductivity water; 5. equipment is simple, easy to operate, small resistance, good working conditions, low processing costs. Third, use: 1. Widely used in the oil industry oily wastewater treatment, water separation, oil field injection water of purification. 2. It is industrial wastewater, wastewater treatment ideal drug, widely used in metallurgy, electric power, leather, pharmaceutical, printing and dyeing, chemical and other industries. 3. It is ideal for drug treatment of high fluoride water, fluoride works well, is an important chemical raw materials. Use in chemical, foundry, cement, refractories and so on. The use of methods: first the product was dissolved into 10% -30% of the solution, then diluted with water to the desired concentration. The best dosage is 3.5 to 5.0 PH, PH value to select the best dosage, you can maximize the benefits of coagulation. General turbid water per 100 tons pharmaceutical dosing 0.5-2.0kg (5 - 20ppm), raw water turbidity is high, the dosage appropriate to increase the turbidity is low, the dosage can be reduced appropriately. Rural use, put the medicine in the tank, stir and let stand, the supernatant can be used, added per 50 kg timber agents l grams. As it will be combined with the use of this agent and I produced a polymer flocculant, the better. Dosing can be produced by our company or anionic polyacrylamide with cationic polyacrylamide flocculant PAC dissolved together into a composite PAC is added after the first use or water to be treated aggregates formed, after joining the company's anionic polyacrylamide adsorption bridging National Cheng Kung University floc. Fifth, packaging, storage and precautions: The product is non-toxic polyethylene plastic, plus bags, net weight 25kg. Store in a cool and dry the library, to prevent the sun and rain, non flammable, corrosive, toxic items stored together. Because this product basicity appropriate polymerization degree, easy to absorb moisture, quality and shelf life of 2 years. PAC Main features: The product compared with other coagulants, has the following advantages: 1, a wide range of applications, adapt aqueous extensive. 2, easy to quickly form large alum, precipitation good. 3, suitable for a wide range of PH value (5-9 rooms), and post-treated water PH value and alkalinity decrease little. 4, the water temperature is low, you can still maintain a stable sedimentation effect. 5, alkalized degree than other aluminum, iron high erosion of the smaller device.