The word of Bentonite was introduced firstly on 1898 by Knight. At that time, Bentonite was used to call a mineral rock that found in Benton Shale, Wyoming, USA. O’ Driscoll (1988) informed that Bentonite is a clay which consist of some essential minerals from smectite

CARBO is porous solid materials which have wide surface area in the range of 700 – 1,300 m2/ gr. CARBO is produced by activation process from selective coconut shell charcoal. Coconut shell has good characteristic in hardness, small & medium pore distribution, and impurities content in the intrinsic pore.

WOODY is an alternative of activated carbon for a specific uses. It is produced by activation process from selective mixed hard wood from Java forest in Indonesia. 

CHARCO is a brand of our high quality product of charcoal made by coconut shell or mixed wood. It is made by selective materials that are collected in Java Island and around Indonesia archipelago.

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