Manufacturers selling white corundum abrasive powder, white corundum, white corundum is high-quality aluminum oxide powder as raw material, the crystal in a fused, slightly higher than the corundum hardness, toughness is a bit low, high purity, good self sharpening, strong grinding ability, low calorific value, high efficiency, high temperature, acid and alkali corrosion thermal stability is good. It is used to make grinding tools for grinding high speed steel, high carbon steel and so on. It is widely used in consolidation grinding tools, coated abrasives, polishing and precision casting industries.
White corundum abrasives are suitable for surface treatment and beautification of various high-end products, crafts or hardware products. After blasting, the surface is clean without any impurities. Because white corundum is made by electrofusion and crystallization, its hardness is slightly higher than that of brown corundum, its toughness is slightly lower, its purity is high, acid and alkali resistance is corroded, and high temperature and thermal stability are good. It is a high-grade refractory material. Fine white corundum can be used for polishing and grinding, and can also be used as a kind of additive for various products.
The granularity of the white corundum products produced by Ningxia Tengyuan environmental protection material Co., Ltd. is manufactured according to international standards and national standards, and can be processed according to the requirements of the user. The general particle size is F4~F220, and its chemical composition varies depending on the size of the particle. The prominent feature is small impact resistance to crystal size. If the grinding machine is broken, the particles are mostly spherical particles, the surface is dry and easy to bond.
Industrial activated carbon products:
Industrial appearance black cylindrical. In general by powdered anthracite as raw material and binder by kneading, extrusion molding by carbonization and activation processes. You can also squeeze molding with powdered carbon and binder. Columnar carbon and solid and hollow, hollow cylindrical carbon is columnar carbon in a small hole or a number of man-made rules. Columnar activated carbon has developed pore structure, good adsorption properties, high mechanical strength, easy regeneration, and low cost; for toxic gas purification, gas processing, industrial and domestic water purification.
In the column of activated carbon, activated carbon pore transition has more than coal activated carbon and larger average pore size, so it can effectively remove organic substances. The activated carbon, air purification, activated carbon can create a comfortable clean environment, human health care more activated carbon air filter, activated carbon is not to see, activated carbon is combined with its function of physical adsorption and chemical decomposition, decomposition of formaldehyde, ammonia, benzene, cigarettes, smoke and other harmful the gas and odor, especially aromatic compound, activated carbon has very strong adsorption capacity, is a commonly used adsorbent, catalyst or catalyst carrier, it is easy to fully contact with harmful gases in the air, activated carbon pore adsorption using its harmful gas molecules into the hole, blow out clean the air. So family partner cannot do without activated carbon.
Industrial coconut shell activated carbon manufacturers wholesale, industrial water treatment air purification coconut shell coconut shell as raw material, the series of production processes from precision processing. The appearance of black, granular, with voids developed, adsorption performance, high strength, economic advantages. Mainly used for drinking water, wine, beverages, industrial wastewater purification, bleaching, deodorization; also used in the oil refining industry, such as sweetening. Coconut shell activated carbon to completely eliminate the home, offices, hotels, public places, cars and other toxic and harmful gases, formaldehyde odor.
Coconut shell activated carbon is widely used in all aspects of industrial and agricultural production, such as alkali-free deodorization (refined mercaptan), ethylene desalinated water (refined filler), catalyst carrier (palladium, platinum and rhodium), petrochemical industry and water treatment ; Power plant water treatment and protection of the power industry; chemical industry chemical catalyst and carrier, gas purification, solvent recovery and oil decolorization, refining; food industry drinks, alcohol, MSG liquid and food refining, decolorization; gold industry The gold extraction, tailings recovery.
Ningxia Teng Yuan Environmental Materials Co., Ltd. sales of coconut shell activated carbon imported coconut shell charcoal activated by high efficiency purification, the appearance of amorphous carbon broken, non-toxic and tasteless, coconut shell activated carbon surface area, adsorption capacity, adsorption speed , Low impurity content, with strong adsorption properties, physical and chemical indicators to meet national standards, coconut shell activated carbon is widely used in high-purity gas, liquid adsorption, desulfurization, complete removal of home, offices, hotels, public places, formaldehyde and other toxic car Gas, smell smell in addition to poison.
Corundum with high quality bauxite as raw material, anthracite, iron Xiao, adopted in the arc smelting. Furnace 2200 above high temperature purification, impurity removal, crystallization, sorting, crushing, magnetic separation, screening and other processing means made of various particle size products. Its dense texture, high hardness, spherical particles, suitable for the manufacture of ceramics, resin high consolidation abrasive and grinding, polishing, sand blasting, precision casting, but also can be used to manufacture advanced refractory materials.
Brown fused alumina with high purity, good crystallization, strong liquidity, low linear expansion coefficient, corrosion resistance. The practice of dozens of refractory production enterprises verified that the product has the characteristics of non-detonating, non-chalking and not cracking in the application process. Product size according to international standards and national standards of production, according to user requirements granularity of processing. General size number F4 ~ F320, its chemical composition depending on the size of different sizes.
Corundum with high purity, dense texture, bulk density, self-sharpening, good toughness, low magnetic matter content features, with its abrasive grinding sharp, low heat rate, high grinding ratio, and When used with less sticking; made of sintered abrasive with a dark blue after firing, can not afford the mesh cracks, no rust features, suitable for the manufacture of ceramics, resin, high consolidation abrasive and grinding, polishing and so on.
Xia Teng Yuan Environmental Protection Materials Co., Ltd. sales of brown corundum salient features prominent small crystal impact resistance, due to the use of self-grinding machine crushing, mostly spherical particles, the company sold corundum abrasive manufacturers wholesale, the price is protected, suitable In all types of rough grinding, deburring processing. Advantages: cutting ability, does not damage the original shape of the workpiece. But only for the hard material of the workpiece, but also easier to polish.
Carbolic raw materials have many kinds, the production process is also different, there are wood carbon, coal carbon, coke, graphite, etc., of which there are many different categories of small species. High-quality carburizing agent generally refers to the graphitized carburizing agent, at high temperatures, the carbon atoms arranged in the graphite morphology, it is called graphitization. Carbonation itself chooses pure carbon-containing graphitized substances, reducing excessive impurities in pig iron, carbon agent selection can reduce the cost of casting.
Carburizing agent is calcined from petroleum coke and is an ideal material for carbon additive. Carburizing agent as a linking agent has been widely used in different industries such as metallurgy, chemistry, machinery, electricity and so on. The choice of carburizing agent is determined by the quality requirements for the production of steel or ferroalloys and the granularity of the resulting carbon north of the city. Because of the higher carbon content of the recarburiser and its lower S / P content and its porous structure, hot metal is allowed to swallow up the carbon content faster through tiny cracks, and good recarburiser is essential for the production of high quality steel Of auxiliary additives.
Ningxia Teng Yuan Environmental Protection Materials Sales and Service Co., Ltd. sales of carbonation agent for casting, cast iron, steel, castings will have a carbon demand, then carbon by the name suggests is to increase the carbon content of molten iron, for example , Commonly used in melting smelting pig iron, scrap, back to the charge, pig iron high carbon content, but the purchase price relative to scrap is higher, so increase the amount of scrap, reduce pig iron dosage, plus carbon agent, can play a certain The role of reducing casting costs.
Coal granular activated carbon, coal powder activated carbon selected high-quality anthracite as raw material, high temperature activation, the use of advanced technology refined. The appearance of black granular, with a large surface area, high strength, high adsorption properties, developed pore structure, bed resistance, good chemical stability, easy regeneration, durability and so on. Complete product specifications, columnar activated carbon has irregular broken and small particles, powdered activated carbon, and other specifications.
Coal-based particle crushing charcoal is an excellent adsorbent for decontamination of urban drinking water and is used to remove bacteria and toxic gas components in the air. Mainly used for drinking water purification, dechlorination, algae removal, oxygen, catalyst carrier better effect of an activated carbon can be used for water purification, core filler and other water purification equipment; can be used for carbon slurry, heap Baptist and gold extraction and the separation and extraction of precious metals in the metallurgical industry can be used for water purification, exhaust gas treatment, solvent recovery.
Ningxia Teng Yuan Environmental Materials Sales Co., Ltd. selects high-quality anthracite and tar as raw materials, the use of advanced processing technology refined coal-made activated carbon. The appearance of black granular, regular cylindrical, powdery, developed porosity, large specific surface area, strong adsorption, high mechanical strength, easy to reproduce repeatedly, low cost and so on. Widely used in toxic gas purification, waste gas treatment, industrial and domestic water purification, solvent recovery and so on.
