Polyacrylamide Features white granular crystals, the molecular weight of 12 million, a strong ability coagulation, sedimentation fast. High poly decolorant Features: decolorization exceptionally strong, bleaching capacity is 10 more than the ordinary Purificant. Slag produced less, PH adapt to a wide range of raw water. After pre-treatment processing ρ (flocculant) mg / L black cloud liquid colorless clear liquid PAM 2 PH 14 PH 7.5 composite poly-iron 500 COD 2000mg / L COD 1500mg / L high poly decolorant 100 biological additives Features: Set biochemical flocculation in a body of water treatment chemicals, mainly for aerobic biological treatment of sewage water treatment chemicals Which is good quality in order to improve the microbial activity, improve processing efficiency, or for industrial sewage treatment works, said the commissioning phase boiler treatment agents dedicated to promote microbial acclimation training, cycle, run or during biological sewage treatment plant water treatment chemicals, improve biological equality issues. Ferrous sulfate Features: green crystalline solid, purity of 90% or more. Decolorization ability, alum and more precipitation quickly. After dyeing wastewater treatment before treatment ρ (flocculant) mg / L blue cloudy colorless liquid aluminum sulfate 300 PH 7.5 PH 6.8 PAM 20 COD 300mg / L COD 145mg / L of water treatment chemicals companies in Guangdong | Fu students (Certified ) | water treatment chemicals supplied by the Guangzhou Environmental Protection Engineering Co., Ltd. Fu students. Guangzhou Fu students Environmental Engineering Co., Ltd. (www.fsyhb.com) provide customers with "sewage treatment equipment, water purification equipment, dust noise cancellation equipment, disinfection equipment, solid waste handling equipment", and other services, the company has "rich students" and other brands . Focus on environmental monitoring equipment and other industries, in Guangzhou have higher visibility. Welcomes inquiries, contact: Hu large reed.