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
Supplier: Flue/exhaust gas purifier, electrically heated catalytic converter, alumina crucibles, honey comb, honey comb kiln furniture, ceramic components
Supplier: Recycled metals and rubber to include tires in various sizes, metals, to include ferrous and non ferrous, iron, steel, copper, catalytic converters, tin, stainless steel, aluminum, cast iron, glass
Supplier: Chemicals & Allied Products, Fish Products, Demerara Brown Cane Sugar, Oil Products, Livestock, Poultry, Meat, Animal Products, Farm Products, Grains, Fruits, Fresh Meat, Frozen Meat, Mercury, Fertilizers, Pesticides, Seeds, Grains, Acid Products, Catalytic Converter Scrap, Frozen Turkey Meat, Ceramics, Inorganic And Organic Chemicals, Leather Products, Agricultural Chemicals, Aromatic Chemicals, Cosmetic Chemicals, Detergent Chemicals, Food Chemicals, Paper Products, Gemstones, Nuts And Kernel Products, Copper Scrap, Beans Products, Fuel & Energy Resources, Energy Drinks, Refrigeration, Medical, Rubber Products, Printing Packaging Products, Processed Food & Beverages Products, Cosmetics, Pigments Chemicals, Metal Products, Ores & Minerals, Metal Scraps, Metallic Elements, Petroleum, Oil & Related Products, Non Metallic Elements, Plastic Products
Honeycomb ceramic Trend aofu honeycomb ceramic has excellent properties as low coefficient of thermal expansion, high specific surface area, great thermal stability, resistance to acid and alkali etc, which are applicable to extensive industrial process. Trend series of new material honeycomb ceramic products take the key part in environment protecting industry, which includes industrial exhaust gas, waste water, incinerators, rto, rco etc. At the same time, it is the optimal material of heat exchanger, gas stove etc. Trend exported honeycomb ceramic to many countries such as usa, japan, german, korea, indiaíasingapore etc. And all get the excellent performance. Application: Heat storage and exchange system in metallurgy, chemical industry, construction material. Industrial waste gases treatment Nox reduction system for flue gas in electricity plant. Exhaust cleaning system of waste incinerators. Noxious gas purifying in chemical industry and mining. Extruded ceramic filter for foundry industry. Catalyst supports. Catalytic converter substrate. Column packing in chemical industry. Material: Mullite, cordierite, alumina, zirconia, aluminium titanate, silicon carbide, titania, spodumene, stoneware and so on. Shape of holes Square, circle, rectangle, triangle, rhombus, hexagon.
Ceramic honeycomb With high achievable surface areas, low thermal expansion, excellent thermal shock resistance, low resistance and high compressive strength. Ceramic honeycomb filters of hisina used in casting and metallurgy industry has the functions as below: (also it been used for catalyst carriers, active catalysis and air flow distributors, used for heat exchange processes, electro-chemical applications and carrier bodies for biological applications and still used in catalytic converters for purifying vehicle exhaust gas) Mechanic deterring: remove big oxide Commutated function: calm down turbulent laminar flow Absorbing function: the myriad eyelets which only been found in microscope can absorb smaller impurities, make more excellent metal liquid. Contact action: the special exact square and the triangle bore eye appearance design promote to oxidize miscellaneous quality to adsorb dint. 31*30*22(cm), wrapped every pieces with soft plastic foams, then packed in carton.
Supplier: Chemicals & allied products, fish products, demerara brown cane sugar, oil products, livestock, poultry, meat, animal products, farm products, grains, fruits, fresh meat, frozen meat, mercury, fertilizers, pesticides, seeds, acid products, catalytic converter scrap, frozen turkey meat, ceramics, inorganic and organic chemicals, leather products, agricultural chemicals, aromatic chemicals, cosmetic chemicals, detergent chemicals, food chemicals, paper products, gemstones, nuts and kernel products, copper scrap, beans products, fuel & energy resources, energy drinks, refrigeration, medical, rubber products, printing packaging products, processed food & beverages products, cosmetics, pigments chemicals, metal products, ores & minerals, metal scraps, metallic elements, petroleum, oil & related products, non metallic elements, plastic products
Feature Ceramic fiber paper is produced by ceramic fiber, binder and some additive through wet process, with the characteristics of stable chemical performance, resistance to most of the erosion of the chemicals. The physical property like refractory and insulation keep same when meet with oil, water or steam. The paper is with smooth furnace and good flexibility, can be cut into suitable size. Besides, YESO ceramic fiber paper has excellent dielectric strength; the binder will be burned out when fired. Characteristics Asbestos free Low thermal conductivity Low shot content Light Weight Resistance to erosion Excellent thermal stability and resistance to heat-shock Good dielectric strength Easy to wrap , shaping or cutting Excellent elasticity and flexibility Low thermal capacity Typical Application Welding thermal barriers Castings parcel Plant catalytic converters parcel Ladle parcels Thermocouple protection tube Sealing for furnace door Sealing and insulating pat Expansion joint for furnaces Insulating material for home application Filter material for high temperature Insulation material for glass and metal industry Insulations for car muffler and exhaust pipe Fireproof