Changming Gongyi City Water Treatment Materials Co., Ltd. production of high quality anthracite coal filter for raw material selection, crushing, screening, and twice made the appearance of shiny, spherical, high mechanical strength, good compression performance, chemical stable, non-toxic substances, wear-resistant, not dissolved in an acidic, neutral, alkaline water, in addition anthracite particle surface roughness, good adsorption capacity, porosity (≥52%), a higher containing sewage capacity, due to light, the required backwash lower intensity, can save a lot of backwash water and electricity. Gongyi City Water Treatment Materials flourishing company's anthracite filter its features are: high fixed carbon content, high density, high strength, good appearance gloss, chemical stability, has a good ability to maintain solid particles can reliably improve suspended remove particles. Anthracite filter does not contain toxic and hazardous substances. In acidic, neutral, not dissolved in water. Compression wear resistance, there is enough surface area and particle size gradation reasonable, it is in the process of filtering the role will directly affect the water quality anthracite filter media technical indicators: data analysis project analysis data analysis project analysis of soluble carbon content% ≥85 * proportion rate% ≤0.98 g / cm 1.6-1.8% ≤0.35 wear rate density g / cm 0.947 Broken rate% ≤0.68 porosity, clay content% ≤0.3% 53 Gongyi City Water Treatment Material Co., and for the flourishing: "Quality First integrity first economic and social harmony.." The philosophy of "the development of green water to enhance environmental protection." committed to the consolidation and global responsibility. merchants together to write a new chapter in the water treatment industry .. Tel; 15037198405 Wei director qq; 516588681 flourishing brand coconut shell activated carbon coconut shell activated carbon coconut shell activated carbon is a porous material containing carbon, it has a highly developed pore construction, is a very good adsorbent, activated carbon adsorption area per gram equivalent of the big eight tennis courts and more of. And its adsorption is comprised of physical adsorption and chemical adsorption. Its composition of the material in addition to carbon elements, still contains a small amount of hydrogen, nitrogen, oxygen and ash, six-ring structure of the carbon material piled formed. The six ring carbon irregular arrangement, resulting in a microporous activated carbon characteristics volume and high surface area. I. Introduction coconut shell activated carbon: coconut shell activated carbon coconut shell is made of high quality raw materials, high adsorption activated carbon as the carrier, through high temperature activation and special aperture adjustment process of deep processing of refining. Coconut shell activated carbon gap structure developed, is five times the ordinary activated carbon, the specific surface area of ??1,500 square meters / g (specific surface area of ??700 square meters is generally activated carbon / g), in particular, the pore structure of the ordinary, the gap diameter greater than and less than 0.45nm 2nm microporous accounted for 90% of the total. Compatible with poisonous gas molecules in diameter, with a strong adsorption capacity, bleaching, deodorization, high product strength, long life, can be quickly and thoroughly purify water and air. Is widely used in gas adsorption, MSG, oil bleaching, refining and deep drinking water, industrial wastewater, urban sewage purification. Second, coconut shell activated carbon materials: coconut cultivation of crops for the ancient origin vary, in our country, is mainly distributed around Hainan Island, southern Taiwan, Guangdong Leizhou Peninsula, Xishuangbanna, Dehong, Baoshan, estuaries, etc. There is also a small amount of the distribution. Coconut husk ash content 0.61%, 36.51% lignin, cellulose 53.06%, 29.27% ??pentosan, a cellulose-containing polysaccharides 20.54%, ash content in the main component is potassium hydroxide (KOH); horny flaky coconut shell, brown brown, very hard substance, is recognized as the world's natural resources, recycled materials, I use coconut shell activated carbon as raw material - coconut shell activated carbon is widely used in industrial and agricultural production of the water scrubber. Third, the role of coconut shell activated carbon: coconut shell activated carbon is widely applied to food, medical, mining, metallurgy, petrochemical, steel, tobacco, chemical and other industries. ①, sweetening coconut shell activated carbon: as sweetening gasoline refinery catalytic cracking unit (deodorized) catalyst carrier. ②, vinylon coconut shell activated carbon catalyst: a catalyst for the chemical industry as a carrier, such as vinyl acetate catalyst carrier. ③, refined coconut shell activated carbon MSG: MSG production process for bleaching refining liquor can also be used for bleaching refining fine chemical products. ④, coconut shell activated carbon filter tip cigarettes: for the cigarette industry, cigarette filters, and get rid of cigarette tar, nicotine and other toxic substances. ⑤, citric special coconut shell activated carbon: for citric acid, amino acid, cystine and other acid bleaching, refining, to taste. ⑥, water coconut shell activated carbon: for home drinking water, water treatment plant, the production of bottled water depth of water purification. ⑦, with protective coconut shell activated carbon: for the production of impregnated carbon, filling a variety of filters and Industry respirator. Fourth, coconut shell activated carbon indicators: coconut shell activated carbon physical and chemical properties analysis: (QB / 216--1995) Analysis Project Test Data Analysis Project Test Data Strength% ≥ 90.0 bulk density g / cm3 0.45-0.55 iodine value mg / g ≥ specific surface area of ??900.0 m / g ≥1000.0 dry methylene blue value reduction% ≤10.0 mg / g 100.0-150.0 half dechlorination value mg / g ≤ 5.0 Ash (%) ≤ 8.0 PH value of 8-10 methylene blue decolorization benzene adsorption rate ml ≥10 mg / g ≥450.0 total volume m3 / g> 0.9 Quality indicators of listed items according to customer requirements apply to their counterparts in five coconut shell activated carbon products, coconut shell activated carbon packing: 1, outside the bag with brown paper bags, inside PE bag with plastic lining bag; 2, product specifications 25kg / bag (according to the packing). Six, true and false identification method coconut shell activated carbon: coconut shell activated carbon due to cost a lot higher than coal activated carbon, activated carbon materials and finished products are generally less likely to be recognized by the general public. Often unscrupulous sellers on the market does not recognize the use of consumer material weaknesses, activated carbon from coal sales of fake coconut shell charcoal, whether civil or industrial applications, this phenomenon is more serious. The following are a few simple methods to distinguish them: one, coconut shell activated charcoal belonging category, its main feature is the density of small, light touch in his hand weight was significantly lighter than coal activated carbon. The same weight of activated carbon, coconut shell activated carbon is generally greater than the volume of activated carbon from coal. 2, the general shape of the broken coconut shell activated carbon granules, flakes, and molding carbon, such as cylindrical, spherical activated carbon, mostly from coal char. 3, due to the density of small coconut shell activated carbon, feel lighter, so it can be placed in the water activated carbon, coal carbon sink to the bottom faster in general, and coconut shell activated carbon floating in the water for longer time, as the activated carbon adsorption of water molecules to reach saturation and increased its own weight will gradually sink to the bottom of all, when the charcoal all sink to the bottom, you'll see every single charcoal outside wrapped with a small bubble, crystal Ti thoroughly, very interesting. 4, coconut shell activated carbon pore structure of small molecules, activated carbon into the water, when it absorbed water molecules will produce many rows of very small air bubble (just the naked eye can see), dense kept floating to the surface. The bubble phase activated carbon from coal is generally macromolecular pore structure, also produced larger. Professional cast brand, coconut shell activated carbon is safe to do professional! Chinese coconut shell activated carbon manufacturer - Changming Gongyi City Water Treatment Material Co., Ltd. 24-hour hotline: 15037198405! QQ: 516588681 Changming treatment