Supply PAFC PAFC / purifying agent / flocculant / complex ferric / PAC ..

Appearance: yellow or red and yellow, the form of powder and small pieces of mixed solid. Properties: Formula [AL2 (OH) nCL6-n] m (n≤5, m≤10), is a kind of inorganic macromolecule polymer flocculant. Features: Suitable for turbidity of the source water, suitable for a wide range of PH, alum formation of large, fast, settlement rate, low resistance, low labor intensity. Mainly used for drinking water treatment; industrial waste and urban sewage treatment; industrial waste and urban sewage treatment; and fluorine-containing toxic heavy metals and sewage treatment. 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! Usage: add water and stirred to dissolve solids, dubbed 5-10℅ solution (weight), with water added source of water, due to the different source water turbidity, a ton of PAC can handle 1-10 tons of source water. According to different sources of water turbidity, different regions, different seasons, different shaped pools, a test to find out the best dosage. (Solid moisture, no lumps form may also be used.) Note: ammonia nitrogen, arsenic, lead, cadmium, mercury, hexavalent chromium and other impurities, according to the mass fraction of 10.0% AL2O3 dollars. Indicators Table class I products mandatory, II class are recommended. Modified fiber filaments with a surface after modification, using the new method of tie knot made of oil and organic debris adsorption capacity, run-time filtering layer porosity decreases along the flow direction, forming a more ideal filter on the big small pore distribution, better filtering; filtration rate is high, up to 25-30m / h. Just add about 10% per year, without replacement. Filaments modified with hydrophilic oleophobic, backwashing good reproduction performance, is more ideally suited for wastewater treatment and fine filtration products. Shale ceramic filter (flowers, buildings) using natural rock - shale as raw materials, high temperature roasting, refining, it is nontoxic, odorless, good corrosion resistance, and has excellent adsorption , and good strength, pressure resistant, interception capability, applicable to all types of water purification. Attached to the growth of microorganisms is very favorable, soilless cultivation of flowers, potted plant, bonsai cultivation, as well as energy-saving building materials, it has a light volume, engage in high pressure, heat, frost, shock-proof, no radiation and so on.