SCR Catalytic Converter Muffler is mainly used in diesel engine exhaust system . SCR means selective catalytic reduction. Its principle is that NO and NO2 reduced to N2 under reducing agent NH3 and 290-400 Celsius.  Almost no NH3 oxidation reaction occur. Our patented SCR catalytic muffler successfully assembled Beijing Public Transport System in 2008 . We also supply Catalytic Converter, Catalytic muffler, Motorcycle catalytic converter, DOC Catalyst, Diesel Particulate Filters, DPF, SCR catalyst ,Ceramic honeycomb monolith , Metal honeycomb carrier, ect. Our  management system has been certified the ISO9001 and TS16949 by SGS company.  SCR system main include:  urea solution , transporting devices, metering devices, injection devices, catalytic converters, exhaust temperature sensor and so on . And our SCR catalytic converter Muffler is the core of SCR system .  Features: Emission standard: Euro III , Euro IV ,Euro V   conversion rate : 98.5% Applicable models : for diesel vehicles Ignition temperature : 50 ºC   heat resistance : 800ºC Basic conversion when using urea : 4NO + 2 (NH2) 2CO + O2 â??4N2 + 4H2O + 2CO2 Reaction temperature : 90%                   ETC cycle NOx reduction efficiency of > 80% The average concentrations of NH3 overflow
Alumina Ceramic sheet plays a very important role in Chinese technical ceramics industry. we focus on providing a better solution for our customers to reduce purchasing cost. Our products in following materials: 1-75% Al2O3 2-85% Al2O3 3-95% Al2O3 4-99% Al2O3 5-Silicon Nitride 6-Silicon Carbide 7-Steatite Ceramic 8-Zirconia (Zirconium Oxide)
Ceramics italian "s" with cistern Our water closets are appreciated in the market for their elegant design and supreme finish making us the best toilet sanitary wares exporter. Salient features of water closets: * elegant finish * latest design * high quality materials used * unmatchable strength
Refractory bio-soluble fiber paper super manufacturer: refractory bio-soluble fiber paper, excellent flexible and easy to wrap, shape and cut. Model: spe -stz. Characteristics: Super bio-soluble fiber paper is made from super bio-soluble fiber bulk (biofiber alt) with mixing of inorganic bond, little organic glue which is selected scientifically and controlled strictly.The bio-soluble fiber paper is produced by vacuum forming technics. Our modern production technics works under the full automatic control. According to the different technics, super bio-soluble fiber paper include organic paper and inorganic paper. The bio-soluble fiber paper is the idea materials for producing high-temperature gasket, seal and heat insulation. In the process of heating application, the organic binder will be volatilized at the temperature 250-350?, after volatilization, the paper is pure white. Our bio-soluble fiber paper satisfies the europe directive 97/69/ec. The classification temperature(?): 1050, 1260. Characteristics: * excellent flexbility, smooth furface and easy to wrap, shape and cut. * excellent thermal and chemical stability. * low heat storage, low thermal conductivity, low shrinkage, excellent insulation effect. Applications: * high temperature gaskets and seals. * expansion joints. * asbestos paper replacement. * automotive heat shields and silencer insulation. * back-up lining for molten metal transfer system.
Ceramic fiber paper production line can produce 1260 and 1430 grade ceramic fiber paper, with density 180kg/m3 to 200kg/m3, thickness 1mm to 6mm. The raw material is blown ceramic fiber bulk, which is easier to cut, distribute and to distribute glue evenly.The ceramic fiber bulk need to chop, cleanout, filtrate shot, to reach the required length of paper production technics, so that the fibers can be districuted into the slurry pool evenly. In the process of mixing fiber slurry, it needs workers to fill the fibers, matched glue, additives and mix them evenly;then to remove the shot by the water scummer many times, and transport the slurry to the storage slurry pot, for the use of forming machine. The pump deliver the matched slurry to the forming pool, the fiber slurry are absorbed onto the forming machine under the vacuum negative pressure of the forming machine, to form wet embryo, and do the vacuum dehydration at the same time; after dehydration, the forming paper embryo are delivered to the calender by net cloth;after compression and flat, then the paper embryo are delivered to the drying furnace for drying. The drying furnace use the composite hot wind drying device, to dry and shape the product;after dry and shape, the products are delivered to the cutting device with the measuing length instrument, for cutting and rolling; at last, for quality control and packing, the finished products are sent to the warehouse for dispatching.
* price:$4750(second hand) $10800(new one) * Installed ceramic toners C,K,M,Y total 1kg * Biggest covering wide A3+ (297x940mm,can also add to 30.5cm*1.2m) * Printing precision 1200x1200dpi * Printing speed 35pages/minute 145 square metres /hour * 160% coverage can print 5500pcs 5” images
Product description Zirconia ceramic thermocouple-protection tubes are considered to have better mechanical strength and better chemical resistance, also have excellent abrasion resistance. Zirconia ceramic thermocouple-protection tubes are considered to be gas tight so they make excellent primary protection tubes. Product specification/models Standard dimension(mm) Od-id-length:12.7-8.7-1230&930/9.5-6.4-770&660/6.5-4.5-915&545/18-12-100&200 The tubes of the above sizes , we have available stocks. We can also custom cut shorter lengths to your specifications. Other sizes available on request. Application Zirconia ceramic thermocouple-protection tubes can be for primary and secondary protection tubes on noble metal (platinum based) thermocouples. Other information In addition, timely delivery, stocks and product information are available. Should you have any questions, pls do not hesitate to contact me. Free samples will be sent for your evaluation! Note:if we have available stocks for your sizes, free samples can be sent to you but you bear the freight. If your sample is custom-made, you should pay for both the sample fee and freight.
Product description Alumina ceramic tubes are widely used in various industrial furnace for supporting, threading and insulation etc.They are recommended for use in mass spectrometers and other vacuum sustems as feed through lines, thermocouple insulators, and in other applications requiring electrical and thermal insulators. Product feature Excellent thermalstability Insulation Temperature resistance Etc.Properties Product specification/models Standard dimension Ceramic tubes can be in single hole, double, three and four holes. The size of the ceramic tube's outer diameter range from 0.8mm-14mm. The ceramic tubes can be supplied in longer lengths(up to 2500 mm long).We can also custom cut shorter lengths to your specifications. The ceramic tubes can be triangular tube, square tube, other types, etc. Application Alumina ceramic tubes are used in b-type, s-type and tungsten-rhenium thermocouple sleeves. Other information In addition, timely delivery, stocks and product information are available. Should you have any questions, pls do not hesitate to contact me. Free samples will be sent for your evaluation! Note:if we have available stocks for your sizes, free samples can be sent to you but you bear the freight. If your sample is custom-made, you should pay for both the sample fee and freight.
Product feature Excellent insulation High pressure resistance High temperature resistance Temperature stability Corrosion resistance Chemical resistance Wear resistance Etc.Properties. Product specification/models Regular dimension: Od-length/mm:20-2800/25-2800/27-3100/30-3300/33.7-3500/35-3600/40-3600/42-3600/45-4200/48-4200/50-4400/52-4500/55-4700/60-4800/65-4800 The tubes of the above sizes, we have available stocks.We can also custom cut shorter lengths to your specifications.Other sizes available on request. Application Mainly used in electronic enterprises and furnace manufacturing enterprises. Other information In addition, timely delivery, stocks and product information are available. Should you have any questions, pls do not hesitate to contact me. Free samples will be sent for your evaluation! Note:if we have available stocks for your sizes, free samples can be sent to you but you bear the freight. If your sample is custom-made, you should pay for both the sample fee and freight.
Product description Alumina crucibles engineered for broad applications, repeatable performance and a service limit of 1800 centigrade in vacuum or oxidizing atmospheres . With configurations to suit your particular needs. Ideal for induction melting of superalloy metals, in vacuum or oxidizing atmospheres. Markets served include: aerospace, crystal growing, dental, mining, pharmaceutical, power generation, medical, precious metals and the processing of zirconia. Zirconia crucible Zirconium oxide crucibles deliver cleaner melts at temperatures up to 1900 centigrade and beyond. They are engineered for the melting of superalloys and precious metals and deliver heat-up and cool-down schedules that keep your foundry productive. We inventory the most common crucible sizes, with configurations to suit your particular needs. Markets served include: aerospace, power generation, medical, precious metals and dental. Product specification/models Standard dimension(mm) High-purity alumina & zirconia crucible, specifications: 5ml, 10ml, 15ml, 20ml, 25ml, 30ml, 50ml, 100ml, 150ml, 200ml-5000ml. The dimensions can be customized. Other information In addition, timely delivery, stocks and product information are available. Should you have any questions, pls do not hesitate to contact me. Free samples will be sent for your evaluation! Note:if we have available stocks for your sizes, free samples can be sent to you but you bear the freight. If your sample is custom-made, you should pay for both the sample fee and freight.
Product Description Furnace tubes are mainly used for Metallurgy,Glass,Heat treating,Positive and negative electrode material for lithium battery,New energy sources,Abrasive tools etc.industries,whicn is under certain atmosphere conditions. Product Feature Excellent thermal shock resistance acid resistance erosion resistance long service life etc. Properties. Product Specification/Models Chemical composition and physical properties Series:80series 95series 97series 99series 995series Manufacturing Process:extrusion slip castinge slip casting slip casting Service Temp.(centigrade):1350 1530 1600 1650 1700 Al2O3(%):great than or equal to 80 great than or equal to 95 great than or equal to 97 great than or equal to99 great than or equal to 99.5 Water absorption(%):less than or equal to 8.5 less than or equal to 0.01 less than or equal to 0.01 less than or equal to 0.01 less than or equal to 0.01 Anti-bending strength (Mpa)great than or equal to 55 great than or equal to 275 great than or equal to 285 great than or equal to 300 great than or equal to 350 Thermal shock resistance:Excellent Max.service Temp.(centigrade):1420 1750 1800 1850 1900 Standard sizes (mm) Series:80series 95series 97series 99series 995series OD:40-150 40-150 40-200 40-150 40-150 Wall thickne:5-15 4-7 4-20 4-7 4-7 Length:5500 2000 The tubes of the above sizes , we have available stocks. We can also custom cut shorter lengths to your specifications. Other sizes available on request. Application Ceramic tube mainly used in High temperature vacuum furnace,Vacuum atmosphere furnace, Tin bath tube for float glass industry, Protective tube for solar glass,Supporting tube for electric furnace wire, Chlorine pipe for aluminum industry, Muffle furnace tubes, etc.. Operating temperature at 1200-1800 centigrade degree. Other Information In addition, timely delivery, stocks and product information are available. Should you have any questions, pls do not hesitate to contact me. FREE SAMPLES will be sent for your evaluation! Note:If we have available stocks for your sizes,free samples can be sent to you but you bear the freight. If your sample is custom-made,you should pay for both the sample fee and freight.
Product description Alumina kilnware has excellent properties of high strength, deformation resistance, slag-off resistance and size stability.It is used in biscuit firing, glaze firing, biscuit firing process.It can enhance the rate of finished products, cost saving and energy saving. It's our new developed kilnware recently, it has met great favor in the market, and the supply is not adequate to the demand. It can be made to different shapes such as triangular rod/square rod/circular rod, tube. Product feature Excellent high strength Deformation resistance Slag-off resistance Size stability Thermal shock resistance High temperature resistance Etc. Properties. Product specification/models Regular dimension Triangular rod, square rod standard dimension(mm) Length:650/750/850/1000/1050/1250 Circular rod, tube standard dimension(mm) Od-max.Length:(3-8)-2500/16-2500/18-2500/20-2500/22-2500 The tubes of the above sizes, we have available stocks.We can also custom cut shorter lengths to your specifications.Other sizes available on request. Application It is used in biscuit firing, glaze firing, biscuit firing process. Other information In addition, timely delivery, stocks and product information are available. Should you have any questions, pls do not hesitate to contact me. Free samples will be sent for your evaluation! Note:if we have available stocks for your sizes, free samples can be sent to you but you bear the freight. If your sample is custom-made, you should pay for both the sample fee and freight.
Product description Manufacturing process Isostatic processing, extrusion processing, dry pressing, slip casting. Product feature Excellent mechanical strength Chemical resistance Abrasion resistance Etc.Properties. Product specification/models Alumina ceramic rods can be supplied in longer lengths (up to 2500mm long). We can also custom cut shorter lengths to your specifications. The sizes of the tube's outer diameter range from 0.8mm - 200mm. Custom produc: triangular rod, square rod, other styles. Application Alumina ceramic rods are widely used in chemical fiber, textile and chemical etc. Industries. Other information In addition, timely delivery, stocks and product information are available. Should you have any questions, pls do not hesitate to contact me. Free samples will be sent for your evaluation! Note:if we have available stocks for your sizes, free samples can be sent to you but you bear the freight. If your sample is custom-made, you should pay for both the sample fee and freight.
Product description Ceramic tube made of 95% alumina is used as lining of hydraulic cyclone for paper making and mineral separation.And most of the textile ceramic components are made of 95% alumina. Most of the ceramic spools, structural ceramic components and ceramics for military application are made of 99% alumina. Product feature Excellent wear resistance High temperature resistance Corrosion resistance Chemical resistance Etc.Properties. Product specification/models Standard dimension(mm) Alumina ceramic tubes(isostatic processing)can be supplied in longer lengths(up to 1250mm long).We can custom cut shorter lengths to your specifications. The tube's outer diameter range from 10mm-800mm. Application Ceramic tube is widely used in industry of mining, power, metallurgical, coal, chemical and so on.It works as lining in pipe for transport of power material and corrosive material, such as sand, ash, slag.In some special parts where wear plates can not service well, ceramic tube is a perfect substitute, it enjoys high reputation of solving the wear plate dropping problem. Other information In addition, timely delivery, stocks and product information are available. Should you have any questions, pls do not hesitate to contact me. Free samples will be sent for your evaluation! Note:if we have available stocks for your sizes, free samples can be sent to you but you bear the freight. If your sample is custom-made, you should pay for both the sample fee and freight.
Alumina Grinding Ball Details The variety of we have is well received in global market. Undoubtedly the winsome and ceramic ball, alumina grinding ball, zirconia beads, ceramic tower packing, molecular sieve, activated alumina ball products finished in china in moderate prices. Our company can deliver best quality alumina grinding ball and many other china ceramic ball, alumina grinding ball, zirconia beads, ceramic tower packing, molecular sieve, activated alumina ball products, as they are a famous manufacturer. Our company is an uppermost business in china that is exporting internationally.
Honeycomb ceramic products have a specific heat capacity of over 1000J/kgk and a maximum operating temperature of â?¥ 1700 â??. They can be used as heat storage materials in furnaces such as heating furnaces, ovens, soaking pits, and cracking furnaces, saving over 40% of fuel, increasing production by over 15%, and emitting flue gas temperatures below 150 â??. Honeycomb ceramic fillers have advantages such as larger specific surface area and better strength compared to other shapes of fillers, which can make the vapor liquid distribution more uniform, reduce bed resistance, achieve better results, and extend service life. They can be used in the petrochemical, pharmaceutical, and fine chemical industries to achieve good results. The honeycomb is made of honeycomb shaped ceramic material as a catalyst carrier, with a unique coating made of precious metals, rare earth metals, and transition metals, which can effectively improve the catalytic activity, thermal stability, service life, and strength of the product.
Ceramic saddle has excellent acid resistance and heat resistance. It can resist to corrosion of various inorganic acids, organic acids and organic solvents except hydrofluoric acid, and can be used in high or low temperature conditions. Consequently the application range is very wide. It can be used in the drying columns, absorbing columns, cooling towers, scrubbing towers and actifier columns in chemical industry, metallurgy industry, coal gas industry, oxygen producing industry, etc.
One of the main uses of activated alumina is to be used as an adsorbent. Because of its unique structure, it has a strong affinity with the active components. Activated alumina has uniform micropore distribution, suitable pore size, large pore volume, high water absorption rate, and small bulk density., its important industrial applications include adsorption of dry gases, dry liquids, etc. Activated alumina drying gases mainly include: acetylene, pyrolysis gas, coke oven gas, hydrogen, oxygen, air, ethane, hydrogen chloride, propane, ammonia, ethylene, hydrogen sulfide, propylene, argon, methane, sulfur dioxide, carbon dioxide, Natural gas, helium, nitrogen, chlorine, etc. And also as an adsorbent, desiccant and supporting medium in petrochemical, chemical and fertilizer plants.
Our inert ceramic ball is exceptional for value in transnational market. Available in affordable price, our and ceramic ball, alumina grinding ball, zirconia beads, ceramic tower packing, molecular sieve, activated alumina ball products are finished in china. Our company is a multinational china ceramic ball, alumina grinding ball, zirconia beads, ceramic tower packing, molecular sieve, activated alumina ball products manufacturer that is admired for their alumina grinding ball products. Our company has been extending its operations in china for several years now.
1. High density 6.02g/cm3 2. Very high wear and tear resistance; 3. Highest operating time is achievable; 4. Low contamination of the grinding product, therefore useable for high-grade grinding of pigments, dyes, pharmaceutical and cosmetic products; 5. useable for all modern types of mills and high energy mills(vertical and horizontal); 6. excellent crystal structure avoids bead breakage and reduces the abrasion of mill parts; 7. no radioactivity in comparison to ceramic beads made of zirconium silicate and therefore no contamication of the grinding product and no costly disposal of the beads.
