Lee chemicals activated charcoal is very porous granular activated carbon, mostly in microporous and mesoporous range, but, more steam activated carbon, chemical activation of activated carbon pore surface is less hydrophobic and more negative charge. With extruded and broken type of granular activated carbon, for example: peat-based activated carbon can be extruded into a variety of different pore size distribution of the species. Granular activated carbon micropores varieties mainly for gold recovery by gas applications. Microporous Mesoporous both varieties have mostly for liquid applications, such as water purification of small and large molecules adsorbed impurities. Granular activated carbon from coal crushing both micro and mesoporous activated carbon sugar, availability of a variety of purposes. Granular activated carbon or a coconut shell lignite yl group and has the same powdery carbon as micropores and mesopores. Activated carbon is very important technical indicators: performance of activated carbon products can be divided into physical performance, chemical performance of activated carbon, granular activated carbon adsorption performance. Three performance indicators for the selection and application of activated carbon have played a very important role. The main physical properties of activated carbon indicators are: the shape, appearance, specific surface area, pore volume, specific gravity, mesh, particle size, abrasion resistance, floating rate. Activated carbon filter activated carbon filter, according to the characteristics of the activated carbon adsorption, the activated carbon is mainly used to remove pollutants in water, decolorization, filtration and purification of liquids, gases, but also for air purification, gas recovery (as in the chemical industry for gas benzene recycling), recycling and refining of precious metals (such as the absorption of gold). Mainly containing activated carbon which is made of high carbon content material, such as wood, coal, nut shell, bone, and other petroleum residues. The coconut shell is the most commonly used materials, under the same conditions of activated carbon factory in Dongguan, active quality coconut shell activity and other special features are the best, because it has the largest surface area. Activated carbon is a multi-aperture of carbide, a very rich pore structure, good adsorption properties, it is by physical adsorption and chemical adsorption force made its appearance color was black. In addition to its main ingredient carbon, also contains a small amount of hydrogen, nitrogen, oxygen, carbon powder wood activated carbon manufacturers, and its structure is similar to a hexagon shape, due to the irregular hexagonal structure, which determines the body more and trifoliate and the characteristics of high surface area per gram of activated carbon has a surface area equivalent to being a 1000 m2 much. Carbon package supplier, Jubang activated carbon (certified), activated by Activated Carbon Co., Dongguan City JU Bang. Activated Carbon Co., Ltd., Dongguan City JU Bang (www.jubangdg.com) is Dongguan, industrial cleaners leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. JU Bang leader in activated carbon with the staff warmly welcome all inquiries negotiations to create a better future Jubang charcoal.