Supply flocculant basic aluminum chloride BAC / coagulant / dyeing mills dedicated / low ..

Basic aluminum (BAC) chloride is an inorganic polymer coagulants expensive polyelectrolyte, it can be regarded as an intermediate between the hydrolysis products of aluminum chloride and aluminum hydroxide between. Its chemical formula is [AL2 (OH) nCL6-n] m. Usage: You can use the existing purification equipment, add water and stir to dissolve BAC evenly (25-30 times the liquid) and then put into operation in water use. General water purification its dosage is one hundred thousandth of the raw water. http://www.zzshb.com/ specializing in the production and processing of various waste water treatment materials, environmental media, activated carbon, water filler, water purification agents, etc., you are welcome to buy! Integrity! Communication! Cooperation! Quality and cheap! Factory Direct! Basic aluminum chloride as a new coagulant has the following advantages: the basic aluminum chloride has a unique effectiveness in dealing with the paper, printing and dyeing wastewater. Floc formation rapid sedimentation rate is high, and therefore the reaction time can be shortened precipitation, increase in production capacity under corresponding conditions 1.5-3 times. In the lower dosage and other basic aluminum chloride coagulation water hardness is less than consumption during various inorganic coagulant, treated water PH value decreased less. Therefore when dealing with water, especially when dealing with high concentrations of water, add alkaline additives may increase or less there and coagulant. Its ability is superior to other inorganic purifying agent bleaching. Magnetite filter pipe big resistance for the water distribution system in the three-filter, canister filter is typically anthracite, quartz sand with use, are heavy media, color black particles like iron. Magnetite trivalent iron and bivalent iron are two types, whose chemical formula is Fe3O4 or Fe2O3FeO, insoluble in water, it is difficult to completely dissolve in acid, density of 4.5-5.2 g / cm3. Magnetite filter backwash is not easy mixing layer, improve the supporting layer and the water system has a good ability to adapt, with filtration rate (30-40 m / h), long operating cycle, etc., is a multi-filter essential pool filter. I plant the production of magnetite filter is a selection process from the iron content of magnetite in from 40-42, which in addition to iron, oxygen effect is very obvious. Fiber ball filter is made from fibers Sizha knot, with the traditional steel particle filter different elastic effect, do not go up the water, large pores, long working cycle, the head loss is small. In the filtering process, the filter pore along the flow direction became smaller, more in line with the ideal filter by the next big small pore distribution structure, with high efficiency, filtration rate, 3.5 times faster than conventional sand filter, interception capacity Great, filter effects, and it can be difficult to remove small suspended solids precipitation interception, renewable, gas and water backwashing, flushing water is 1-2% water filtration, adapted to a variety of water filtration. Widely used in high water mark oil, chemical, metallurgy, electric power industry; circle next to the filter and waste recycling.