Quick Detail
Place of Origin
HS-CODE
29-
Package & Delivery Lead Time
Detailed Description
Heavy metal trapping agent
I. Introduction:
In the heavy metal waste water, such as: electroplating waste water, waste water, such as circuit boards of the traditional approach to the general regulation of lime or liquid PH8-11, removal, separation of heavy metals. Chelating agents such as waste water contains, the chelating agent with the solubility of heavy metal ions to form covalent compounds, and can not be completely precipitated, isolated from heavy metal ions, can not meet environmental discharge requirements. Heavy metals and trap agent designed specifically for this product, a good separation of functions.
Second, product characteristics:
1. Covalently fully capture or sequestration of heavy metals-based solubility, and precipitation to the requirements of environmental protection.
2. For the majority of heavy metal ions are applicable.
3. Can restore the hexavalent chromium to trivalent chromium and precipitation.
4. Can easily form a dense sludge dewatering and to reduce sludge volume.
Third, the use of methods:
Heavy metal trapping agent approach is based on stoichiometric reaction with heavy metal ions, the following table is required to remove heavy metal ions 1PPM usage (PPM) of
Heavy metal ions of heavy metals and trap PPM dosage PPM
Cd2 + 3.5
Co2 + 6.5
Cr6 + 11.0
Cu2 + 6.0
Fe2 + 7.0
Hg2 + 2.0
Ni2 + 6.5
Pb2 + 1.75
Zn2 + 6.0
Fourth, product specifications:
1. The appearance of light yellow to yellow transparent liquid
2. Content% ≥ 35.0
3. Density (20 ℃) g/cm3 1.12 ± 0.05
V. Packaging
25KG plastic packaging.
Contact: Miss Xu details of the Advisory 010-63856889 QQ: 1019157168 http://www.chinaqingjie.com
Email: xux07845@sina.com
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