| Model: | YD-401---YD-409 |
|---|---|
| Brand: | Yedao |
| Origin: | Made In China |
| Category: | Chemicals / Chemical Auxiliary & Catalyst / Chemical Auxiliary |
| Label: | activated carbon , water treatment , activated charcoal |
| Price: |
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|
| Min. Order: | 10 pc |
| Live Chat: | Last Online:13 Jun, 2013 |
Coal based broken activated carbon ,selecting high qualitied Taixi anthracite coal and Shanxi coal as raw material, is refined by the processes of crushing to powder, blending, moulding, carbonation, activation and
selection. It takes the look of black particles with unfixed shape,
and has the advantages of developed pore structure, large specific
surface area and high hardness, especially famous for its large pore volume.
It has strong adsorption ability for the organic substances and free
chlorine in all kinds of water, as well as for the harmful gas in air.
It is good adsorbent for the depth purification of city drinking water.
It is mainly used to remove the bacteria and toxic gas in the air, adsorbing
the harmful gas and bring clean and fresh air.
Technical indexes ：
|
Model number |
Mesh size |
Hardness (％) |
Moisture (％) |
Ash (％) |
Methylene blue(mg/g) |
Iodine (mg/g) |
Bulk density(g/L) |
CTC (％) |
|
YD-401 |
4-10 |
90 |
5 |
8-15 |
200 |
1050 |
350-480 |
70 |
|
YD-402 |
8-16 |
93 |
5 |
8-15 |
190 |
1050 |
380-480 |
65 |
|
YD-403 |
8-30 |
93 |
5 |
8-15 |
190 |
1050 |
380-480 |
65 |
|
YD-404 |
4-6 |
90 |
5 |
6-15 |
180 |
1000 |
400-500 |
60 |
|
YD-405 |
4-8 |
90 |
5 |
8-15 |
190 |
1050 |
380-480 |
65 |
|
YD-406 |
8-16 |
95 |
5 |
8-13 |
180 |
1000 |
400-500 |
60 |
|
YD-407 |
8-30 |
95 |
5 |
8-12 |
170 |
950 |
400-520 |
55 |
|
YD-408 |
12-30 |
93 |
5 |
6-13 |
180 |
1000 |
400-520 |
60 |
|
YD-409 |
12-40 |
93 |
5 |
6-12 |
170 |
950 |
400-520 |
55 |
Notes:
1、All indexes above can be adjusted according to client's requirement.
2、Test method:GB/T7701.2-2008; International standard: ASTM / JISK 1474.
3、Packaging: 25kg/bag or customized.
