Zibo Dazhong Edible Chemical Co., LTD., founded in 1998, is a mainly by aluminum sulfate, ammonium alum, potassium alum, polyaluminium chloride, calcium hydroxide, etc. Series production, research and development, sales for the integration of the world's leading diversified chemical production enterprises, annual output of 150000 tons, including aluminum sulfate series products of alum series of products with annual capacity of 30000 tons, polyaluminium chloride with annual capacity of 20000 tons, calcium hydroxide with annual capacity of 20000 tons. Volkswagen chemical has passed the international ISO9000:2008 quality management system standard certification enterprise, and obtained the "national industrial product production license" in 2014, and obtained the "shandong domestic product concerning drinking water sanitation safety product hygiene license approval" in 2016. Meanwhile, in 2016, Volkswagen chemical was listed in qilu equity trading center, which was renamed as "zibo dazhong edible chemical co., LTD." from the original "zibo dazhong edible chemical co., LTD."
Polymer Ferric Sulphate
Properties:PFS is a new and effcient inorganic polymer flocculant. Light yellow amorphous sold powder..
Application: widely used drinking and industrial water and urban sewage treatment.
High quality and efficient inorganic polymer coagulant
Good coagulation function with thick flocs and fast sedimentation, excellent purifying effect.
Safe,reliable,nonpoisonous and harmless: doesn’t contain any harmful substances such as aluminium,chlorine, heavy metal ions,and water phase transference of iron ions. PH barely changes after treatment, and has little corrosiveness effect the equipment
Can be used in discolouring, dehydrating,deodorizing, degreasing, sterilizing as well as discarding heavy metal iron,radioactive substance and carcinogens in the water, and eliminate COD,BOD and Color.
Good effect in purigying the river water with algae, low temperature and low turbidity, and slightly contaminated and better effect in purifying the high turbidity river water.