Ceramic Fiber Felt Suppliers and Manufacturers

Items L-1000 L-1260 L-1420 L-1600   working temp(íµ) 1000 1260 1200 1350 Max. Working temp(íµ) 1260 1260 1350 1450 Bulk density (g/cm3) 160-250 160-250 160-250 160-250 Thermal shrinkage for24hrs   ín 1150íµ 1250íµ 1350íµ 1400íµ 4 4 4 4 Chemical components% Al2o3 45~47 47~49 53~55       38~54 Sio2+al2o3 97~98.5 98~99 98.5~99 83~89 Zro2 íí-íí -íííí 10~18 -

Low heat storagelow thermal conductivity Excellent chemical stability Excellent thermal stability and thermal shock resistance Excellent sound insulation High flexibility Excellent machine-processed capability. Carton

Aluminum Silicate Wool Felt / Board (Ceramic Fiber Felt / Board) Standard High Purity High Aluminum Zirconium Apply Temperature() 1000 1100 1200 1350 Color Pure White Pure White Pure White Pure White Densityï¼?kg/m3) 96-128 96-128 96-128 96-128 Linear shrinkage rate %(Constant temperature for 24 hours,density 128kg/m3) -3 1000 -3 1100 -3 1200 -3 1350 Thermal Conductivit ï¼?W/m*k) Bulk densityï¼?128kg/m3ï¼? 0.09-4000.16-8000.20-1000 0.09-4000.16-8000.20-1000 0.12-6000.20-1000 0.12-6000.20-1000 Fiber Length 100--150mm 100--150mm 100--150mm 100--150mm Aluminosilicate refractory module assembly Normal Standard High Purity High Aluminum Zirconium Apply temperature 1000 1100 1150 1260 1350 Color White White Pure white Pure white Pure white Thermal Conductivity ï¼?W/m*k) 200 400 600 0.045 0.080 0.165 0.055 0.105 0.165 0.054 0.105 0.165 0.054 0.103 0.165 0.053 0.100 0.160 Slag Content % 15.2max 15.2max 15.2max 13max 13max Fiber diameter 2-4 2-3 2-3 2-3 2-3 Aluminum Silicate Shell Aluminum silicate fiber flat felt Apply Temperature() 1000max Bulk density(kg/m3) 140 Thermal conductivity(w/m*k) 20 0.034 400 0.09 600 0.12 Slag content(%)ï¼?diameter 0.21mm min) 15.4 Tensile strength(kg/m2) 2.66 Permanent linear shrinkage rate ï¼?Constant temperature for 24 hoursï¼? -3.5(600)

Ceramic fiber blanket(heat resistant blanket) is made of high quality ceramic fiber, through vacuum forming and drying process. The following grades of fiber board are available, including standard, high pure, high aluminium and zirconium. Plastic inside,carton outside,size up to the customers.

Size:14640x610x13; 14640x1220x13; 7320x610x25; 7200x610x25; 7200x1220x25; 3600x1220x50; 3600x610x50 High Aluminum specification: 1360 1200 Pure white: 96 160 -3 (1250 oC) 0.12(600C) 0.20(1000C) 0.08-0.12 52-55 99 - 0.2 0.2 0.2

Type Standard High Pure Classification Temp(oC) 1260 Working Temp C) 1100 Color Pure white Density (kg/m3) 96 128 Permanent linear shrinkage(%)(after24 hours,128kg/m3) -3 (1000 oC) Thermal conductivity (w/m.k),128kg/m3) 0.09(400C) 0.09(400C) 0.16(800C) Tensile strength (Mpa)(128kg/m3) 0.08-0.12 0 Chemical Composition (%) Al2O3 47--49 Al2O3+SiO2 99 ZrO2 - Fe2O3 0.2 Na2O+K2O 0.2 CaO+MgO 0.2

Brief introduction Ceramic Fiber, also called aluminum silicate fiber, it is a kind of light weight refractory fiber. It possesses the performances and advantages of high temperature resistance, light, excellent thermal stability, low heat conductivity, small thermal capacitance and mechanical vibration resistance etc. The ceramic fiber needled blanket is the main products of ceramic fiber, it has higher tensile strength and other excellent features. As refractory material, it has found an increasingly wide utilization in the fields of in metallurgy, cement, glass industry, etc. Production process The complete ceramic fiber production line adopts electrical resistance furnace to melt the raw material (such as calcined kaolin clay, alumina, silica, zirconia, etc) into lava. Then the three-roller centrifuge will attenuate the molten fluid into fibers under the centrifugal force of the high speed rotational rollers to the lava. The crude blankets are formed in the collecting chamber and then carried out from the setting chamber. After going through the allocating conveyor, the crude blankets enter into the sintering furnace to be cured. Then the double-layer needling machine will needle the blanket to make the fiber layer tightly interweave with each other. Then after longitudinal and cross cutting, rolling, the crude blankets will become the needled blanket. Equipment Introduction Melting system The electric resistance furnace could use the current generated between the electric resistances to melt the raw materials. Fiber forming system The fiber forming machine is three-roller centrifuge. The high temperature melting fluid will be dispersed and stretched into thin fibers by the centrifugal force of high speed roller. Wool collector The wool collector is used to collect the fibers into crude blanket. The fibers are evenly drawn on the mesh belt under the function of negative pressure air and become crude blanket. Needling machine Needling blanket is developed from the non-woven needling technique. The needle hooks move up and down and draw the fibers to make the fiber layer tightly interweave with each other. This process could improve the tensile strength and the wind erosion resistance performance of the blanket. Sintering furnace It could burn off the lubricant in the blanket and make fiber microcrystalline processing to achieve the heat shaping of the blanket and reach the required thickness and dimension. Cutting and rolling system This system is used to finish the cutting and rolling of the blankets. The blankets will be cut into pieces or strips and rolled into rolls according to the proceeding requirement. PE film, Container

NATURAL SISAL FIBER AND YARN OF KENYAN ORIGIN 1.sisal fiber from best sisal hemp 2.SSUG/UG/Polished grades 3.best service and best price SUITABLE FOR -Gypsum -Cove Decorative -Molding -casting -plaster architectural moldings -casting Gypsum & Fixing GRG ETC...... Sisal ORIGIN: KENYA color: natural white, cream and between white and cream. - length: 110-130 cm - bales of 100kg and 250 kg - 28 ton container/40 foot container - Grade A (UG) Grade- UG Purity: 98-99.5 % min Foreign matter: 0.5% Humidity :10 -13%+

Gaoqing Xinpeng refractory and thermal insulating materials co.,Ltd is a professional manufacturer of ceramic fiber products with more than 10 years' experience. Totally we have 15 production lines with capacity of one hundred tons per day. XINPENG ceramic fiber blanket is produced from high strength ceramic fibers and is double needled to provide exceptional handling strength. We can provide the following grades of products, including 1260C standard, 1260C high pure, 1360C high Aluminium, 1360C zir-alu and 1430C Zirconium ceramic fiber blanket(thermal fibre blanket). We mainly export to USA, GERMANY, ITALY,Middle east, etc. Chracteristic low thermal conductivity , low thermal capacity,and excellent thermal insulation property. High temperature stability ,resistance to thermal shock Good tensile strength Excellent sound absorption, fire protection and chemical corrosion resistance Application mainly serve as the ceramic fiber lining for industrial furnaces, heating equipment and high- temperature pipelines,such as Metallurgy Industry: heating furnaces,heat treatment furnaces and ladle insulated cover Mechanism industry: thermal insulation material for electric power boilers, gas turbine engine and nuclear power plant Petrochemical industry: the lining of high-temperature reaction equipment and heating equipment in chemical fields,like converting furnaces, constant/reduced pressure furnaces, cracking furnaces, flue lining. Ceramics and electroceramics: roller kilns,tunnel kilns ,shuttle kilns and other kinds of furnaces. Size (mm) 14640x610x13; 14640x1220x13; 7200x610x25; 7200x1220x25; 3600x1220x50; 360.

Characteristic Low thermal conductivity , low thermal capacity, and excellent thermal insulation property. High temperature stability ,resistance to thermal shock Good tensile strength Excellent sound absorption, fire protection and chemical corrosion resistance Application Mainly serve as the ceramic fiber lining for industrial furnaces, heating equipment and high- temperature pipelines, such as Metallurgy Industry: heating furnaces, heat treatment furnaces and ladle insulated cover Mechanism industry: thermal insulation material for electric power boilers, gas turbine engine and nuclear power plant Petrochemical industry: the lining of high-temperature reaction equipment and heating equipment in chemical fields, like converting furnaces, constant/reduced pressure furnaces, cracking furnaces, flue lining. Ceramics and electro ceramics: roller kilns, tunnel kilns ,shuttle kilns and other kinds of furnaces.

Ceramic fiber paper Type: standard, high pure, high aluminum, ZIR-ALU, zirconium Classification:1260, 1360, 1430 Density:180-220kg/m3 Size:40000x610/1200x1mm, 30000x610/1220x2mm, 20000x610/1220x3mm. Inside plastic bag, cartons outside.

Ceramic fiber Hscf can also research and develop new ceramic fiber materials & ceramic products for special uses according to clients' demands.

Ceramic fiber