Shanghai Activated Carbon Co.,Ltd.
Shanghai Activated Carbon Co.,Ltd.
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Activated Food Grade Carbon Powder Wholesale Activated Charcoal Industrial Powdered Activated Carbon
Description
The product is one kind of coal-based powdered activated carbon developed for garbage burning. The production processes are accomplished by using one combination of the following steps:
1.) Carbonization: Material with carbon content is pyrolyzed at temperatures in the range of 600–900 ℃, in absence of oxygen (usually in inert atmosphere with gases like argon or nitrogen)
2.) Activation/ Oxidation: Raw material or carbonised material is exposed to oxidizing atmospheres (carbon monoxide, oxygen, or steam) at temperatures above 250℃, usually in the temperature range of 600–1200℃.
3.) Powdered: After activation, the activated carbon will be powdered to 325 mesh by special mills.
| 1 | Item | Wood based powder activated carbon |
| 2 | Raw material | wood |
| 3 | Methylene blue value | 210-270mg/g |
| 4 | Lodine adsorption | 800-1000 mg/g |
| 5 | Moisture (As Packaged), wt% | 5% |
| 6 | Caramel decolorization | 90-130 |
| 7 | PH | 3-5 |
| 8 | Size | 200mesh, 325 mesh |
| 9 | Packaging | in 25 Kg Bag PP Bag with Inner Liner Activated Carbon |
Advantages
Purification of the burning smoke, for this kind of activated carbon has the function of physical adsorption.Complicated pores structure provides an equal blend of low and high energy, also for effective removal of abroad range of high and low molecular weight organic compounds.Wets readily and do not float, thus minimizing loss during backwash operations.Create optimal transport paths for faster adsorption.
