- Aluminium Polychlorid
- Activated Carbon Series
- Polyacrylamide Series
- Polyaluminium Chloride Series
- Polymeric Aluminum Chloride
- Water Purification Filter Series
- Gamma activated alumina balls
contact usZHENGZHOU WADE WATER TREATMENT MATERIAL CO.,LTD
China (Mainland) Henan Zhenzhou City
NO .1321-21 C RESION SECOND STAGE XISHI ZHAO VILLAGE,XINJI ROAD,JINSHUI DISTRICT ZHENGZOHU CITY HENAN PROVIN
Coal based active charcoal 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 active charcoal has mainly meso-pores and macro-pores. The main raw material for coal active charcoal is anthracite and bituminous.
The maximum Iodine value of anthracite coal based active charcoal can be 1200mg/g. The maximum Methylene blue ofbituminous coal based active charcoal can be 230mg/g. Coal based active charcoal is widely used in gas phase purification, portable water purification, waste water purification and aquarium/pond water purification.
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