The basic parameters of bulk density: 2.7 (kg / L) pore volume: 5 (ml / g) Refractoriness ℃: 1800 Origin / producers: Jiangxi Pingxiang, Kun Lung specifications: 50-300 (mm) Category: Industrial Ceramics Applications: iron and steel, machinery, building materials, petrochemicals, non-ferrous metal smelting industry, a variety furnace, stove, heat treatment furnace, forging furnace, cracking furnace, melting furnace, a detailed description of a ceramic honeycomb catalyst carrier, the product description: ceramic honeycomb carrier material mainly cordierite honeycomb ceramic materials handling vehicle exhaust is often used as a porous cordierite, the main role is to provide a supported catalyst coating inert physical structure. To a smaller volume of a larger catalytic surface, the carrier surface formed into a honeycomb. The biggest advantage is the large surface area, low coefficient of thermal expansion, excellent thermal shock resistance, acid and alkali resistance, corrosion resistance, and high mechanical strength. Honeycomb ceramic as a carrier is a key component of catalytic converters. One of the important material for cordierite, which temperature, maximum continuous operating temperature up to 1200 ℃, high strength, low coefficient of linear expansion. Carrier and appropriate use of effective surface pore structure, ceramic carrier rate of 400-600 mesh openings / inch2, the minimum wall thickness of up to 0.16mm. It can enhance the mechanical strength of the catalyst, but also improve its abrasion resistance, impact resistance, gravity, compressive strength, resistance to high temperature, the ability to phase transformation, to improve the conductivity of the catalyst, reducing the content of active ingredient, especially in using noble metal catalyst of platinum, palladium, rhodium, the active ingredient is highly fragmented, reduce the dosage. In short, the quality of the catalyst support is extremely important. Mesh honeycomb ceramic carrier may be a 200 mesh, 300 mesh, 400 mesh or 600 mesh, has a circular cross-sectional shape, a racetrack shape, an elliptical shape according to customer requirements and some special shapes, which are designed to accommodate the needs of different models . Second, product characteristics: 1. thin pore walls, large surface area, low resistance, low density, high strength low coefficient of thermal expansion 2. 3. good thermal shock resistance and thermal shock resistance and a variety of catalytic activity 4. Has Good matching component 5. cold start performance, low ignition temperature, heating up fast, low air resistance, high conversion efficiency can be based on user requirements 6. spiral, double S-type and three-core type, etc. Core Architecture 7 Can be designed according to the requirements of different vehicle into a cylindrical shape, racetrack and other special-shaped structure 8. The product complies with all sizes and types of motor vehicle manufacturing matching requirements, to meet the more stringent Euro III emission standards and 3, Application principle: for ceramic catalyst support gasoline engine exhaust gas purification system, the carrier coated with a catalyst, by high geometric surface area of ??contact and thermal capacity, improve catalyst performance, reduce the volume and reduce the precious metal catalyst. When car exhaust through the exhaust HC, CO, NOX and other harmful ingredients into harmless components, so emissions in line with regulatory requirements more stringent exhaust. .