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Coconut shell activated carbon 1,iodine value 800-1100mg/g 2,size 6*40mesh 3,low content of impurities Coconut shell activated carbon is finely produced from imported coconut shell carbonized materials and is in a form of dark irregular pellets. Features : high spicific surface area ,strong adsorption ability ,adsorption speed, low content of impurities. Usage : It's widely applied in various ...