Activated carbon for electroplating decolorization
Technical process: This specialized product is made from high-quality hard fruit shells or pine wood as raw materials, refined using physical activation technology and advanced nitriding technology, and available in powder or granular form.
Functional characteristics: It has a large specific surface area, developed pore structure, excellent purity, uniform particle size, fast sand filtration performance, and more selective adsorption effects.
Applicable use: Due to the deterioration of electroplating solution, the main reason is the increase of organic matter, while the excessive content of inorganic substances such as Pb, Cu, and Fe can cause serious micro cracking of the coating. Therefore, to improve the zinc salt index and ensure the product's special effect on zinc adsorption. Widely used for purification and recovery of nickel plating solutions or cyanide free plating solutions.
Specification
Model number
Product Name |
Material |
moisture% |
Iron% |
chloride% |
heavy metal
% |
zinc % |
HP |
iodine value
mg/g |
specific surface area m^2/g |
methylene blue adsorption mg/g |
ZR-N |
Hull |
≤15 |
≤0.1 |
≤0.05 |
≤0.01 |
无 |
≥7 |
≥900 |
~1000 |
105±10 |
ZR-Electroplating |
Wooden |
≤15 |
≤0.1 |
≤0.1 |
≤0.01 |
无 |
≥7 |
≥950 |
~1050 |
150±10 |
[Acceptance Criteria] According to the national standard GB/T12496-1999
[Packaging] 20KG, 25KG plastic woven bags
[Note] Quality standards for unlisted items can be used to produce corresponding products according to special user requirements
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Coal Columnar Activated Carbon