There are many kinds of additives, and the production process is different. There are wood carbon, coal carbon, coke, graphite and so on. There are many kinds of different kinds. A high - grade carbon - carburizer generally refers to a graphitized carbon - based additive, which in high temperature is graphite in the microform of graphite. The graphite can reduce the content of impurities in the carburizing agent, increase the carbon content of the carbon and reduce the sulfur content. The use of carburizer in casting can greatly increase the amount of scrap steel, reduce the amount of pig iron, or use no pig iron. The feeding method of furnace smelting should be put into the furnace with waste steel and other materials, and the small dosage can be added to the surface of the molten iron. However, it is important to avoid large quantities of iron and water in order to prevent excessive oxidative effects and insufficient carbon content of casting. The amount of carbon added is determined according to the ratio of other raw materials and carbon content. Different types of cast iron are selected according to the need to choose different types of carbon. The characteristics of the carburizing agent itself choose pure carbon graphitized material, reduce the impurities in pig iron, and the choice of carbon addition agent can reduce the production cost of the casting.
columnar activated carbon is made from fine wood chips and coconut shells, etc. It is made by crushing, mixing, extrusion, molding, drying, carbonization and activation. The feature is the non-adhesive forming activated carbon technology. Change the traditional method of forming traditional binder such as coal tar and starch. There is no adhesive component, the affinity between the carbon molecules and the special properties of the raw materials themselves. The scientific formulation, made, effectively avoids the carbon hole plugging, fully plays the adsorption function of rich developed carbon hole. The advantages are that the cylindrical activated carbon produced by the use of high quality wood chips and coconut shells is lower than the traditional coal ash, with less impurities, gas phase adsorption value and CTC as the absolute advantage. The product aperture distribution is reasonable, reaching the maximum adsorption and desorption, which can greatly improve the service life of the product (average 2-3 years), 1.4 times the average coal carbon. There are cylindrical and spherical particles and other specifications. Suitable for gas phase adsorption of organic solvent recovery (benzene, toluene, xylene gas, acetone recovery of acetate fiber industry) impurities and harmful gas, gas recovery oil refineries, gas station, oil depot too much gasoline.
Wood activated carbonis based on high quality wood as raw material, shape of powder, through high temperature carbonization, activation, and a variety of refined from process woodiness active carbon, has a large specific surface area, high activity, microporous developed, decoloring force is strong, large pore structure characteristics, pore structure is big, can have a large variety of material such as the adsorption of the liquid color and impurities. Mainly used in food, alcohol, oil, beverage, dye, chemical, water purification, sewage treatment, COD, medicinal activated carbon, etc The wood based activated carbon is made of fruit shell and wood chips, and the appearance is black fine powder. It is non-toxic, tasteless, has a larger surface area and better adsorption ability. Suitable for sugar, pharmaceutical, beverage, wine, food, printing and dyeing, paper making, chemical industry, industrial waste water purification, decolorization of organic solvent, deodorization, refining, purification and waste water treatment are also widely used.
Granular activated carbon is divided into finalize and unshaped particles. Ningxia Biyuan carbon co., LTD, is made of coconut shell, fruit shell and coal quality. Products are widely used in drinking water, industrial water, brewing, waste gas treatment, decolor, desiccant, gas purification and other fields. The particle activated carbon is made of high quality anthracite, which is refined and processed by advanced technology. It has developed pore structure, good adsorption property, high mechanical strength, easy to reproduce and low cost. Purification of toxic gases, waste gas treatment, purification treatment of industrial and living water, solvent recovery, etc. Activated carbon filters work through carbon beds. Component carbon bed activated carbon particles have many microholes and huge surface area, and have strong physical adsorption capacity. Water passes through the bed of carbon, the organic pollutant in water is adsorbed by activated carbon. In addition, the non-crystalline parts of activated carbon have some oxygen tube groups, and the organic pollutants in the water through the carbon bed are effectively adsorbed by activated carbon. Activated carbon filter is a more commonly used water treatment equipment, water treatment desalination system can effectively guarantee the pretreatment stage equipment service life and improve water quality, pollution prevention, especially after level to prevent reverse osmosis membrane, ion exchange resin and so on more than pollution free oxygen toxicity. The main factors influencing the effect of carbon filtration adsorption and service life are: type and concentration of pollutants, retention time of air filtration materials, temperature and humidity of air. The actual choice is to determine the form of the filter and the type of activated carbon according to the type, concentration and treatment of pollutants, such as air conditions. The activated carbon filter and downstream shall have a good dust filter, and its efficiency specification shall not be lower than F7. Upstream filters prevent dust from blocking activated carbon materials; The downstream filter stops the activated carbon itself
Coconut shell activated carbon is a kind of carbonized material with multi-pore diameter. It has extremely rich pore structure and has good adsorption properties. Its adsorption effect combines physical and chemical absorption, and its appearance is black. Its ingredients except the main carbon, also contains a small amount of hydrogen, nitrogen, oxygen, and its structure looks like in a hexagon, due to the irregular hexagon structure, identified the more definite and also the characteristics of high surface area, per gram of activated carbon to the surface of the than equivalent to more than 1000 square meters.The products are mainly used for drinking water, purified water, liquor, beverage, industrial sewage purification, decoloring, dechlorination, deodorization. It can also be used in oil refining industry.
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Carbon Fiber Telescopic Pole -
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+Size 8×30 US Mesh (2.38-0.60 Mm): 90% Min +Iodine: 1,000 Mg/G Min +Ash: 3% Max +Moisture: 5% Max +Hardness: 97% Min +Apparent Density: 0.50-0.58 G/Ml +PH: 9-11 +HS Code: 38021000 +Quality: Test Method ASTM And Certified By The Manufacturer +Packing: 25kg/Bag Or As Per Customer Request
+Size 8×30 US mesh (2.38-0.60 mm): 90% min +Iodine: 1,000 mg/g min +Ash: 3% max +Moisture: 5% max +Hardness: 97% min +Apparent Density: 0.50-0.58 g/ml +pH: 9-11 +HS code: 38021000 +Quality: Test method ASTM and certified by the manufacturer. +Packing: 25kg/bag or as per Customer request
Best choice for gas treatment,and high adsorbtion ablity,and widely used for gas treatment system and plants all over the world.
MB Value 12-20ml/0.1g,moisture 10-50%,Ash3-8%,PH3-5,Fe 0.02%,Cl 0.15%,200mesh
Carbon Fiber fabric is high strength and extremely light weight. It is the most commonly used composite fabric with applications in all areas of industry, such as aerospace,construction reinforcement, Sports Equipment, Auto Parts,Medical Machinery and Other Industries. Features 1.high tensile strength and ray penetration 2. abrasion and corrosion resistance 3. high electric conductivity,soft and free to cut. 4. light weight, easy to construct and little increasing the weight on constructed based materials. 5. high elastic modulus 6. wide temperature range 7. type: 1K, 3K, 6K, 12K, 24K 8. good surface, factory price 9. Standard width we produce is 100mm,any other width can be customized 10. Other fabric area weight can be avaiable Applications 1. Airspace,Sporting goods,Mechanical equipment,ship building,Automobile,Advertising panels 2. Construction,increase building use load. 3. Material aging. 4. Concrete strength grade is lower than the design value. 5. Structural cracks processing 6. Harsh enviroment service component repair,protective. 7.Other purposes:industrial products and many other fields. 3k carbon fiber fabric.jpg12k carbon fiber cloth Shipping Packing 100sq.m/ctn Measurement 110cmx21cmx21cm G.w./N.w. 25/20kgs FAQ 1. Sample&Small Order? Welcome to sample order to test and checking GDE quality. Mixed samples are acceptable. 2. Lead Time According to order volume answer production time. Never cheat customers! 3 . MOQ Accpet small order&Servicer will depending on details situation provide some advices. 4. Goods Shipping We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. 5. Visit GDE Company No problem for us, also we will provide technical support!
Product Descriptions 1. GDE Custom Carbon Fiber Tube/Tubing, Colored Carbon Fiber Tubes Size: Any Size Make-to-Order Appearance: We normly use 3k . Custom made 1k,6k,12k Shape.: Round,Square,Oval or per your request Thickness:0.25mm-50mm 2. Promising Carbon Fiber Tube/Tubing Strength. 3. Surface: Glossy/ Matte & Weave Pattern : Twill / Plain / UD 4. 100% Carbon Fiber, Not including of any Glassfiber Mix Carbon. 5. Feature Low Density : 55%~67% of aluminum High Strength,tenacity,high modulus High corrosion resistance UV resistance Electromagnetic transparency Dimensional stability Applicability under wide temperature range 6. GDE Professional OEM Carbon Fiber CNC Cutting Parts, According to Customers Design Drawing(DWG.&DXF. format), Confidentiality DIY Design 7. GDE Good Price, Delivery Time and Best Services for PDI&After-sales
The cdm7160 co2 module uses a compact ndir co2 sensor, featuring excellent performance characteristics, including high accuracy and low power consumption. Two detector elements inside the module make absolute measurement possible. Features * small size * low power * high accuracy * absolute measurement via dual sensors Application examples * indoor air quality control * fresh air ventilators * air conditioners * automatic fans and window openers
High quality coconut shell activated carbon coconut shell raw material to produce high quality activated carbon, it is a kind of irregular particles broken carbon, high strength, for repeated regeneration after saturation, high adsorption capacity, low resistance is its distinctive features, this kind of products are widely used in fixed bed or fluidized bed, coconut shell activated carbon used in the central water purifier, drinking water, industrial water decolorization, deodorization and removal of organic matter and residual chlorine. Gas phase adsorption using granular activated carbon, coconut shell is usually let air adsorption by activated carbon layer. According to the different status of the adsorption of activated carbon layer, adsorption layer has a fixed, mobile and flow layer. But, in the refrigerator and deodorization device, such as small cars in the adsorber, rely on the convection and diffusion of the gas adsorption. In addition to the granular activated carbon, activated carbon fiber and activated carbon molding are also day by day the widespread application in the gas phase adsorption.
Nut shell activated carbon as part of the wooden activated carbon, mainly USES the high quality coconut shell, apricot shell, peach shell wood raw material, through carbonization, high temperature steam activation and become, the appearance of black particles, with pore developed, adsorption ability, good strength, chemical stability, the advantages of uniform particles, mainly used for drinking water, pure water, beverage, wine, industrial water, power plants, sewage and the depth of the water quality purification and precious metal refining, activated carbon for silver. Activated carbon adsorption is actually the attracting effect of adsorbent for adsorption mass particle. The size of the adsorption performance by the nature of the adsorbent, the size of the surface of the adsorbent, the adsorption properties of the nature and concentration, temperature and the size of the decision. Activated carbon adsorption refers to all kinds of gas, steam and the solute in the solution by suction phenomenon in solid or liquid material appearance. Adsorption properties of the material are called adsorbent. Nut shell activated carbon is the most effective adsorbent, removing water odor peculiar smell the most commonly used to remove the water only powdered activated carbon, nut shell activated carbon. Due to the higher cost of construction and management of powdered activated carbon, but poor operation condition, operating problems, not renewable reuse, is generally advisable for short-term intermittent deodorization treatment and dosing quantity is not high. Construction and management fees, nut shell activated carbon is low, the operation is simple performance is more stable, take longer to use renewable use. Nut shell activated carbon after sewage device generally in the sand filter, in order to reduce the load on the activated carbon filt er.
Wood film of granule, the appearance of granular activated carbon is made of high quality wood, coconut shell as raw material, through crushing, mixing, molding, drying, carbonization and activation. Woodiness grain activated carbon product avirulent insipidity of hydrocarbon chemicals, has the extremely good adsorption has a large capacity of butane work, stripping performance is good, the gas flow resistance is small, weight light, etc. Is suitable for filling all kinds of filter type gas mask, the carrier of mine self-rescuer desiccant filter type, filter ventilation, organic solvent recovery, oil and gas recovery, air purification, organic waste gas treatment, chemical synthetic wastewater treatment water purification, deodorization, brewing, catalyst and carrier, medicine and chemical petroleum refining, battery electrode materials, and other fields.
Activated carbon is also called active carbon, isolating agent or adsorbent. The main raw material with wood, coal, coconut shell activated carbon, nut shell, apricot shell, shell, peach shell, etc. As a raw material. Activated carbon raw material by physical method and chemical method for raw material crushing, removing impurity, carbonization, activation, sieve, pickling, rinsing, drying and so on a series of process. Activated carbon as a kind of carbonaceous adsorption material, widely used in the gas phase and liquid phase adsorption purification, activated carbon has a strong physical adsorption and chemical adsorption effect, can remove some organic compound adsorption and achieve effect, use of this principle, we can quickly and effectively remove all kinds of water quality of harmful substances, odor, pigment, purification, reduce COD, (stupid, toluene, xylene, oil and gas, CS2, acetone and other organic solvent recovery and adsorption), catalyst, catalyst carrier, etc., make water quality, catalyst, stupid directly and quickly improve efficacy. characterization of activated carbon adsorption, often use empty hole testing methods have nitrogen adsorption method, generally in the test surface can be calculated at the same time pore volume, pore volume, and is closely related to the filling density of active carbon, and is inversely proportional to the filling density index.
Coal granular activated carbon is a kind of high efficient air purifying water purification materials, it has very strong adsorption capacity, we also in the industrial development and the life of one of the most commonly used adsorbent. Coal granule activated carbon can adsorb organic compounds, can remove the water of the volatile organic compounds, removal rate can reach 65%. Coal activated carbon is made of carbon as the main material used as raw materials, through high temperature carbonization and activation of the adsorbent. Using coal, nut shell and sawdust as raw material, such as forming, crushing, made by carbonization and activation of activated carbon products. Because in the process of manufacturing, volatile organic compounds has been removed, within many different shape and size of pores, and activated carbon pore is rich, specific surface area is up to, this is coal granular activated carbon adsorption ability, the main reason of higher adsorption capacity. Coal particle activated carbon high quality anthracite coal and tar as raw materials, the use of advanced processing technology. Granular appearance is black. Have developed porosity, large specific surface area, strong adsorption capacity, high mechanical strength, easy to repeated regeneration, low cost, etc. Applicable to the toxic gas purification, waste gas treatment, industrial and domestic water purification treatment, solvent recovery, etc.
