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Description of our coal based activated carbon
? ? ??Coal based activated carbon is made from high quality coal though crushing glue, extrusion forming and high temperature activation. Its appearance is inblack and large pores. It is non-toxic and tasteless. It is featured by strong adsorption capacity, high wear resistance and other characteristics.
? ? Coal based activated carbon originates from coal that has undergone a steam activation process. To lower the ash, it can be processed after acid washing. The?regular?ash content after steam processing can be controlled bellow?8%. But afteracid washing, the?ash?can be controlled as?5%. Coal based activated carbon has mainly meso-pores and macro-pores. The main raw material for coal activated carbon is?anthracite and bituminous.
? ? The maximum?Iodine?value of?anthracite coal based activated carbon?can be?1200mg/g. The maximum?Methylene blue?ofbituminous coal based activated carbon?can be?230mg/g.?Coal based activated carbon is widely used in gas phase purification, portable water purification, waste water purification and aquarium/pond water purification.
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Applications of our coal based activated carbon?
1. Specifically in air and vapor filters for eliminating odors and toxic vapors.
2. To be placed in freeflow containers to adsorb offensive or poisonous odors in confined areas.
3. Water treatment: Deodorant and decolor of waters.
4. Work as catalysis carrier in synthesizing of mercury bichloride and Vinyl Acetate, or used for industrial gas-desulphurization and phosgene production of the catalyst.
5. In the gold mining industry, gold recovery,extraction and refining.
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Technical Parameters Of Our Coal based Activated Carbon
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Item | indicators | ||
Optimal?gourmet | A?gourmet | ||
CM3/G | >0.80 | ||
M2/G | >950 | ||
Caramel?decolorization?rate | >90 | ||
PH | 6~10 | ||
Water | <5.0 | ||
Strength | >85 | ||
Iodine?adsorption?value | >1050 | 1000~1049 | |
Carbon?tetrachloride?adsorption?rate | >80 | 70~79 | |
ash?powder | <8 | 9~12 | |
Packing?density?G/L | 300~400 | ||
Φ1.5MM | >2.50MM | <2 | |
1.25~2.50MM | >83 | ||
1.00~1.25MM | <14 | ||
<1.00MM | <1 | ||
Φ4.0MM | >6.30MM | <5 | |
3.15MM~6.30MM | >90 | ||
2.50~3.15MM | <4 | ||
<2.50MM | <1 ? | ||
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Production process of coal activated carbon
? Picture of coal-based?activated carbon for buyers:?
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Our Services
1.?Your?inquiry?related?to?our?products?or?prices?will?be?replied?in?12hours.
2.?Well-trained?and?experienced?staffs?to?answer?your?enquires?in?fluent?English.
3.?All?our?products?have?high?quality?warranties.
4.?Sample?order?can?be?delivered?within?3?working?days,?small?order?3- 5working?days,?mass?order?7-10working?days.
5.?Samples?can?be?offered?by?free,customers?just?need?to?pay?the?freight.But?the?freight?can?be?returned?to?our?customer?after?he/she?places?formal?order?with?us.
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?Zhengzhou wade water treatment material co.,ltd ?is a professional manufacturer ,specialized in manufacturing all kindds of chemical products-Activated carbon, PAM, PAC,Activated oxide ball etc.With 10year experience and ISO,SGS,and ?Intertek certificate, our product has been exported to many countries such as Russia,Iran,Canada, Indonesia,Angola,South Africa and so on .
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FAQ:
1.How about the sample?
we can provide sample free and freight charges is collected
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2.what is your MOQ?
our product MOQ is 10kg
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3.what kind of package will use?
25kg plastic bags,also can be customized
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4.what is the delivery time?
it will take about 3-5 days for 1*20GP container
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5.could you give me a discount?
Yes, we can have a negotiation
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6.could you give me a suggestion according to the information we described?
Of course,it is our mission to offer you professional service.
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7.what is shipping way?
By sea,by air,by courier.international train
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8.what is the type of your company?
Zhengzhou?Wade?water?treatment?material?Co.,?LTD? are one of the biggest coal based activated carbon manufacturer and trading company in Henan, China.
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How to Contact Us?
Please Kindly Note:
?Tells us the detail products you want!
?Tell us the types and grain size!
?Tell us the order quantity for each size!
Thank you!
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