[ Product introduction ]
Heavy metal capture agents are also commonly called heavy metal ion traps, heavy metal removers, heavy metal chelating agents, heavy metal chelating agents, heavy metal ions precipitating agents, heavy metal precipitating agents, etc. It is a chemical product that can be strongly chelated with heavy metal ions. Using the graft synthesis process, the chelating group on the branched chain can chelate heavy metals to form stable insoluble matter and precipitate.
[ Mechanism of action ]
Heavy metal traps are precipitated by chelating groups of heavy metal ions to form hydrophobic structures. At the same time, under the action of polymer structure, flocculation and net capture can significantly improve the sedimentation rate and removal rate, and thus get rid of the deficiency of linear chelating precipitation.
[ Product characteristics ]
1, the reaction process can be completed at room temperature and wide PH conditions, and is not affected by the concentration of heavy metal ions.
2, it can better precipitate all kinds of heavy metal ions in wastewater, even if the treated wastewater contains complex components, the wastewater can also meet the standard discharge.
3. Compared with similar products in the market, the agent has obvious advantages in removing heavy metal ions, removing COD, reducing sludge and flocculating effect.
4, the processing cost is low, the treatment effect is good, the operation is easy to use, the environmental protection is non-toxic and so on.
5, wide range of applications: suitable for any heavy metal ions such as citric acid, tartaric acid, EDTA, cyanide, NH3, complex copper wastewater treatment.
[ performance index ]
Pale yellow liquid
Density, g/cm3 (20 C)
More than 1.05
More than 30%
Eleven point five zero
Non irritating odor
[ Scope of application ]
It is suitable for the treatment of any heavy metal ions such as citric acid, tartaric acid, EDTA, cyanide, NH3 and complex copper wastewater. Our heavy metal capture agents are widely used in the electroplating industry, circuit boards, electronic industry, non-ferrous steel smelting industry, photographic laboratories and film printing and printing plants, chemical industry, waste incineration plants, battery factories and other industrial heavy metals exceeding the standard of sewage treatment.
Applicable to the following types of water quality:
Metal plating or surface treatment process wastewater
Waste water generated from PCB production
Reexamination of metals contained in impurities
Waste water from incinerator or washer
Heavy metals in Landfill Leachate
Wastewater produced by metal catalysis or metal processing
[ Usage method ]
1, dosage: the amount of wastewater is about 0.05-1/1000. The specific dosage is determined according to the concentration of heavy metals in the field wastewater.
2, the conditions of application: the pH value of the applied wastewater is 4-12, and the effect is better under alkaline conditions.
3. The order of chelating strength of various metal ions is Hg2+>Ag+>Cu2+>Pb2+>Cd2+>Zn2+>Ni2+Cr3+>Fe2+>Mn2+.
4, with the use of other products of the division, the effect is better, to ensure that all heavy metal indicators are stable to meet the national emission standards.
[notes for use]
1, first adjust the PH value of wastewater with PH composite base, detect the content of heavy metal ions in the wastewater after adjusting PH value, and calculate the dosage according to the concentration of heavy metal ions in the wastewater.
2. After dilution, it is recommended to add and neutralize the products so as to save products and reduce processing costs. Inorganic or organic flocculants can be added to the chelating precipitation process to improve the treatment effect.
3. The medicine is a strong alkaline liquid. Please do not contact the skin directly. If you touch it, please rinse with plenty of water.
[ Packaging and storage ]
25kg/ barrels are stored in cool, dry, well ventilated and good places.