Coal based granular activated carbon
Particle size: 12X40
Iodine No.: 800-1200mg/g (ASTM)
Certificate:ISO9001:2008
Processing:
This 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.
Feature:
The carbon has high mechanical strength, low ash content. Hence low cost since no need of acid washing for some certain uses.
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