Coconut shell activated carbon - pure water filter material

Made from high-quality coconut shell activated carbon as raw material, refined through a series of production processes, it has a black appearance, granular shape, developed pores, good adsorption performance, high strength, easy regeneration, and economic heat resistance. It is mainly used for purification, decolorization, dechlorination, deodorization of drinking water, pure yellow, alcohol, beverages, industrial wastewater, and mercaptan removal in the refining industry.

Attachment: Authenticity identification method of coconut shell activated carbon.

Due to the higher cost of coconut shell activated carbon compared to coal slag activated carbon, finished activated carbon materials are generally not easily recognizable by the general public. Some common illegal businesses in the current market take advantage of the weakness of consumers' inability to distinguish materials and sell coal based activated carbon as coconut shell activated carbon. This phenomenon is very serious in both civilian and industrial use.

Here are some simple methods to distinguish them.

Coconut shell activated carbon belongs to fruit shell activated carbon, and its main characteristics are low density and light weight. It is much heavier when held in the hand than coal based activated carbon. Compared to coal, coconut shell activated carbon is generally larger in volume and lighter in weight.

Coconut shell type activated carbon is generally in the form of broken particles or flakes, while formed activated carbon is cylindrical or spherical, mostly made of coal.

Due to the low density and light weight of coconut shell activated carbon, it can be put into water. Coal activated carbon generally settles quickly, while coconut shell activated carbon floats in water for a long time. When the adsorption of activated carbon on water molecules reaches saturation and its own weight increases, it will gradually sink. When all activated carbon sinks, it is very interesting to see a layer of small lime coated on the activated carbon.

Coconut shell activated carbon is a small molecular pore structure. When activated carbon is placed in water and adsorbs water molecules, a large number of water bubbles (as seen by the naked eye) will be generated in the discharged air, and it will continuously float up. In addition, coal based activated carbon generally has a large molecular pore structure and produces more sulfides.

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