Insulating ceramic fiber products for high temperature furnaces and kilns, refractory aluminum silicate fiber casings
- 1 piece
- Zhengzhou Rongsheng Refractory Co., Limited
- Henan, China
- Mr Refractory Rongsheng
Product Detail
Product Description
Ceramic Fiber Tube DescriptionCeramic fiber tubes are designed according to user requirements. They are made of loose cotton through wet vacuum molding and then dried to produce various fiber products with different calcinings, specifications, models and properties. Due to its excellent production equipment and stable guarantee of raw materials, in addition to meeting the various complex thermal requirements of users, each product is like an exquisite handicraft. property:Ceramic fiber tube features* Smooth surface * Low impurity content, average packing density and thickness * Excellent mechanical strength and structural strength * Low thermal conductivity * Low shrinkage * Resistance to space velocity erosion
Our advantages:Competitive price. Make the product competitive in your market. Rich experience. Prevents bricks from cracking and twisting. Different molds. Save you mold fees. Strict quality control. Meet customers' quality requirements. Large inventory. Guaranteed timely delivery. Professional packaging. Avoid damage and keep goods safe during transportation
Specification
type | common | standard | High purity | High aluminum | zircon | ||||||
Classification temperature (℃) | 1100 | 1260 | 1260 | 1360 | 1430 | ||||||
Working temperature(℃) | ≤1000 | 1050 | 1100 | 1200 | 1350 | ||||||
color | white | pure white | pure white | pure white | pure white | ||||||
Heating shrinkage (%) (temperature 24 hours, density is 320kg/m3) | -4 (1000℃) | -3 (1000℃) | -3 (1100°C) | -3 (1200°C) | -3 (1350°C) | ||||||
Various thermal conductivity coefficients Temperature (w/mk) (density 285kg/m3) | 0.085 (400°C) 0.132 (800℃) 0.180 (1000℃) | 0.085 (400°C) 0.132 (800℃) 0.180 (1000℃) | 0.085 (400°C) 0.132 (800℃) 0.180 (1000℃) | 0.085 (400°C) 0.132 (800℃) 0.180 (1000℃) | 0.085 (400°C) 0.132 (800℃) 0.180 (1000℃) | ||||||
Compressive strength (Mpa) | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | ||||||
chemical composition (%) | aluminum oxide | 44 | 46 | 47-49 | 52-55 | 39-40 | |||||
Aluminum trioxide + silica | 96 | 97 | 99 | 99 | - | ||||||
AL2O3+SiO2+ZrO2 | - | - | - | - | 99 | ||||||
Zirconia | - | - | - | - | 15-17th | ||||||
ferric oxide | <1.2 | <1.0 | 0.2 | 0.2 | 0.2 | ||||||
Na2O+K2O | <0.5 | <0.5 | 0.2 | 0.2 | 0.2 | ||||||
Dimensions (mm) | Common specifications: 600*400*10-50; 900*600*10-50 1200*500*10-50; 1200*1000*10-50; 1000*600*10-50 Other specifications available. | ||||||||||
Product application
Ceramic fiber tube applications:1. Industrial furnace peep hole 2. Thermometer patching hole 3. Industrial furnace nozzle and door seal 4. Non-ferrous metal melting channel 5. Gaskets, covers, furnace linings, and electrical equipment connection gaskets
Detailed pictures
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