Where to find high-quality PAC? Henan Hua Quan degree was awarded "the contract and keeping promises" enterprise annual government is absolutely assured your choice! Ensure quality, large favorably. Henan Province, China Springs Water Plant material with advanced management concepts and excellent product quality backed by becoming a professional production of water treatment materials manufacturers. China springs to further improve drinking water, industrial water, wastewater treatment quality, prolong equipment life for the majority of enterprises to bring good economic and social benefits, by users at home and trust. First, the PAC component: mainly of aluminum oxide aluminum oxide, of formula: [Al2 (OH) nCl6-n · xH2O] m (m≤10, n = 1 ~ 5) is a Keggin structure of high charge polymeric chain shape, colloidal and particulate matter in water with high electrical neutralization and bridging role can forcefully remove micro-toxic and heavy metals, stable traits. Second, the use of PAC: a, according to the water quality should be used to carry out a small test, elect water purification effect, put a small amount of head dosing point. Solution should be used with the distribution with non-potable water should be selected according to the amount of the actual situation. b, using the solid dissolved in water before adding to accompany dubbed 10-25% solution, then diluted with water to the desired concentration, when dissolved in water before adding slowly feeding, and continue stirring. water treatment chemicals c, different manufacturers or mix different brands can not and must not mix with other chemicals stored. d, slightly corrosive liquid and the diluting liquid, but lower than other types of inorganic flocculant. e, effective storage products: liquid half solid years. After the solid product tide still be used. f, after reasonable dosing of this product, purified water meets drinking water health standards. Third, the PAC dilution method: In order to achieve the best results and economic benefits flocculant, the user can according to different sources of water turbidity, different seasons and different reaction conditions, to determine the optimum amount of water per kiloton dosage experiments . When using the product formulated as an aqueous solution of 3% -5% (calculated by weight of the product). 1, the solid product by 1: 3 dissolved in water as a liquid, the plus 10-30 times diluted with water to the desired concentration. 2, the amount can be based on different raw water turbidity measurement optimal dosage, usually raw water turbidity in 100-500mg / L, each kiloton dosage 10-20kg. Vary due to the nature of the raw water should be under different circumstances, or for beaker site commissioning tests, to obtain the best conditions and the best dosage to achieve the best treatment effect. a, before use of the product by a certain concentration (10-30%) alumina dissolved into pool water injection sufficiently stirred to hydrolysis, to a reddish brown liquid was allowed to stand, and then diluted in water to the desired concentration dosing coagulation . Waterworks also dubbed 2-5% increase direct investment, industrial wastewater treatment dubbed 5-10% direct dosing. b, dosage is determined, based on the nature of the raw water can be formed by producing visual debugging or beaker experiment right amount of alum may be prepared raw water can be used in other dosage as a reference, the product and the solid polymer chloride under the same conditions roughly the same amount of aluminum, aluminum solid dosage * 1 / 3-1 / 4. If the original product using a liquid can be calculated according to the corresponding drug concentration discretion. Approximate weight ratio of 1: 3 may be. c, when used, will be above the prepared liquid, pumped into the metering tank, dosing coagulation liquid and raw water through metering. d, the day of the preparation of the day in general use, dispensers need water, a little sediment is normal e, based on the original production by: solid: water 1/5 or so, after the first mixed and dissolved, add water to dilute = content of 2 ~ 3% of the solution can be. f, production by: solid: water = 1/5 or so, after the first mixed and dissolved, then diluted with water to a content of 2 to 3% solution can be. Fourth, PAC packaging: a, external plastic bags, inside a plastic film package, net weight 25kg, can be modified according to user requirements, while liquid PAC sales. b, this product is prohibited mixed with toxic substances, transport and storage, the product should be stored indoors dry, ventilated, cool place, do not place damp. Kasen director 袁孟斌 poly aluminum chloride, one of the drafters of the national standard, three decades of experience in running plants definitely have the strength to provide one-stop service water treatment, Kasen, Purifying industry leader!