Electroplating activated carbon uses wood or coconut shell as raw material, and is refined through high temperature activation with steam of the physical method. It has two kinds granular and powdered, and has the advantages of large specific surface aera, strong adsorption capacity, high mechanical strength, much oxygen gene on surface, strong enthusiasm etc. The product can be used in the purification treatment of plating solution, wastewater treatment of electrochromism wastewater and cyanide-containing wastewater and so on.
2. Physical and chemical performance analysis
【Inspection standard】GB/T12496-1999
|
Index/ Type |
Electroplating carbon |
Analytically pure (Granularity) |
Used for electroplating wastewater |
Used for electroplating wastewater |
|
Granularity |
200-250mesh |
Ø1.5-4.0mm |
180-200mesh |
180-200 |
|
Moisture% |
30 |
5 |
10 |
10 |
|
Ash% |
5 |
10 |
15 |
15 |
|
Methylene blue mg/g |
180 |
150 |
150 |
120 |
|
PH |
5.5-7.5 |
5.5-7.5 |
7-9 |
7-9 |
|
Chloride % |
0.02 |
0.02 |
0.1 |
0.1 |
|
Sulfate % |
0.1 |
0.1 |
/ |
/ |
|
Acid soluble substances% |
0.8 |
/ |
/ |
/ |
|
Sulfide |
Qualified |
Qualified |
/ |
/ |
Packing: Plastic knitting bags packed, each 25kg or 500kg
Remarks: The quality indicator not listed can be produced by customers’ requirements.
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