Usual chemical precipitation, sodium hydroxide or calcium hydroxide precipitation agent in chemical and process to precipitate the heavy metal ions. However, due to the different heavy metal ions generated at the optimal pH of different heavy metal hydroxide precipitate scavenger, and certain heavy metal ions may form complexes with other ions in solution (to increase its solubility in water), the processing the effect is often not ideal. Further price heavy metal scavenger, heavy metal ions resulting in precipitation of the hydroxide alkaline medium, in which a part of emissions with decreasing pH value of re-dissolved in water. Therefore, the concentration of heavy metals in wastewater residual traditional chemical precipitation treatment is high, can not meet environmental requirements. Our product heavy metal heavy metal scavenger scavenger use products specially designed for this problem, well; separation efficacy better than similar domestic liquid products, plus save 30% compared with similar products, superior performance under the premise and low price similar products in more than 10% of heavy metals and phosphorus scavenger scavenger advantages far beyond the kind of heavy metal ion trap liquid precipitant. At present, more research in practical application of heavy metal scavenger there are two categories: xanthates and dithio derivatives amino acid salts (DTC category), while DTC derivatives are the most widely used. DTC derivatives used as a heavy metal scavenger features: 1, with a strong chelating ability to effectively react with heavy metals to form insoluble matter, especially mercury, cadmium, sulfur is mainly used in the wet process; and two, almost can absorb all of the heavy metal, especially in wastewater treatment, by a simple treatment can remove the residual heavy metal all dissolved; 3, metal - precipitates have good temperature stability, it is difficult to re-release of heavy metals into the environment, is environmentally friendly The heavy metal scavenger; Gian heavy metal scavenger, tmt heavy metal scavenger, Tian Ya Ya century by century Ltd. Wuhan days. Wuhan Tian Ya century Ltd. (whtysj.cn.gongchang.com) is specialized in "green products, water treatment agent, chemical raw materials, hardware, building materials, paint additives," the enterprise, the company of "honesty, hard service "concept, to provide you with the highest quality products and services. Welcome to inquire! Contact: Ms Aw.