PAC PAC using the GB1589-2003 standard, quality calcium aluminum powder and aluminum hydroxide powder as the main raw material series processing technology, inorganic polymers, chemical formula [AL2 (OH) nCL (6 -N)] m, the appearance of yellow or light yellow granular solid particles; non-toxic, tasteless, non-corrosive. A deodorant, bleaching, turbidity, bacteria and other effects, deliquescence in the air, but does not affect the results; PAC drowned after high sedimentation fast decomposition activity, without any additives, water temperature and water quality are not affected. PAC application areas: 1, water treatment: domestic water, industrial water; 2, purify industrial water, industrial waste water, stone waste, mining waste water, paper making, metallurgy, leather and various chemical wastewater treatment; 3 pairs. Some large industrial wastewater treatment difficult to PAC for the mother, mixed with other agents, deployment into complex PAC, sewage can get a surprise effect. PAC Performance: 1, PAC molecular structure, strong adsorption capacity, with less low processing costs. 2, PAC solubility, activity, alum in water condensation forming large, fast settling, large 2-3 times larger than other inorganic flocculants purification capacity. 3, PAC adaptability, by the water PH value and temperature is small, the water purification reach the national drinking water standards, the treated water in the sun, low anion content is conducive for preparing high purity water treatment and ion exchange. 4, chloride corrosion, easy to operate, can improve the strength of the labor administration processes and working conditions. Use methods and precautions: 1 solid dosage according to usage, by 5-15 fold dilution. 2 Depending on the amount of available raw water turbidity measurement optimal dosage is generally turbid (turbidity at 100-500mg / L) of water, the FDA 10-20 g / t, the specific amount required under the Small customers discretion test . 3 different manufacturers of water treatment chemicals can not be mixed or different grades, and may not be mixed with other chemicals stored. Ju Cheng Chemical PAC technical indicators: Project Results Project results look yellow granules of alumina (Al2O3) content of 25-30% Basicity% 60-85 PH (1% solution) 3.5-5.0 Water insoluble% <0.4 Pb ppm ≤ 3 Cr ppm ≤ 1.5 Fe ppm ≤ 0.3 Packing and storage: 1, lined with plastic, outer layer of plastic film woven bag, net weight 25kg, can also be customized according to user requirements package. 2, stored in a cool, dry place to prevent the sun and rain