Granular activated carbon columnar activated carbon market is currently on the market is chaotic decolorizing charcoal manufacturer in Dongguan, Jubang providing our customers with some tips to identify the activated carbon. 1. as color: charcoal usually use coal and fruit shells, sawdust, wood, bamboo, etc. made of, about the choice of production methods, are activated together again after carbonization. Therefore, the general appearance of an object is a black shiny Dongguan decolorizing charcoal, no matter what kind of activated carbon black or dark colors just look shiny shiny are on a good charcoal. Some of the poor quality of the appearance of a gray or dark gray and light gray, not shiny. 2. Look components: good charcoal is usually very light weight, that his share of the lighter, the better the quality, the proportion of activated carbon is usually good: a cube is equal to 450-550 kg. Dian Dian usually hand it is able to distinguish light heavy charcoal, activated carbon sink comparable proportion is second or third-class goods goods. Columnar granular activated carbon of high quality anthracite as raw material, the use of advanced technology refined processing of activated carbon water treatment factory in Dongguan, the appearance of a black cylindrical particles; pore structure with a reasonable, good adsorption properties, high mechanical strength, easy to repeated regeneration, and low cost and other characteristics; for toxic gas purification, gas processing, industrial and domestic water purification, solvent recovery and so on. Dongguan decolorizing charcoal producers, Jubang activated carbon (certified), activated charcoal provided by the Dongguan City JU Bang Limited. 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.