Sunday, June 19, 2011

12X40 granular activated carbon

Coal based granular activated carbon
Particle size: 12X40
Iodine No.: 800-1200mg/g (ASTM)
Certificate:9001:2008This carbon is made from high quility anthracite under strictly controlled conditions-- grind into powder-- use coal tar to bind powder-- extrude into cylindrical particles-- carbonize- activated-- break into necessary granular sizes. The carbon has high mechanical strength, low ash content. Hence low cost since no need of acid washing for some certain uses.Coal based granular activated carbon
Particle size: 12X40
Iodine No.: 800-1200mg/g (ASTM)

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