Ceramic fiber bulk
Application Industry: Ceramic Fiber Products
Application Equipment: High-Temperature Furnaces, Industrial Equipment, and High Temperature Pipelines
Size: Custom ceramic fiber bulk geometry per high-temperature furnace design (free engineering on request)
Products Overview
Our Ceramic fiber bulk is a high-performance refractory product engineered for high-temperature furnaces, industrial equipment, and high temperature pipelines service. Our company’s Bulk refractory ceramic fibre is made of cokestone, mullite, rocky soil, alumina, and oxidized fiber as the main raw materials. The product with low density, low thermal conductivity and low heat capacity, which can greatly reduce energy loss, and has significant energy saving and heat storage effects. The product has excellent flexibility and elasticity, convenient construction and short construction cycle, and can be widely used in various high-temperature furnaces Industrial equipment, and high temperature pipelines.
The Ceramic fiber bulk product family is offered in five engineering-proven XWM and XWMZ chemistry grades. The CH-XWM40 grade features Aluminum silicate material with Al2O3 content 40-44% and Al2O3+SiO2 content minimum 95% for general high-temperature furnace insulation service, with Fe2O3 content maximum 1.2 percent, Na2O+K2O content maximum 0.5 percent, Category Temperature 1100 °C, Service Temperature less than 1000 °C, and Fiber Diameter 2-3 micrometer. The CH-XWM45 grade features Aluminum silicate material with Al2O3 content 44-46% and Al2O3+SiO2 content minimum 97% for higher-demand high-temperature furnace insulation service, with Fe2O3 content maximum 1.0 percent, Na2O+K2O content maximum 0.5 percent, Category Temperature 1260 °C, Service Temperature 1000 °C, and Fiber Diameter 2-3 micrometer. The CH-XWM48 grade features Aluminum silicate material with Al2O3 content 46-50% and Al2O3+SiO2 content minimum 98% for high-demand high-temperature furnace insulation service, with Fe2O3 content maximum 0.8 percent, Na2O+K2O content maximum 0.2 percent, Category Temperature 1260 °C, Service Temperature 1100 °C, and Fiber Diameter 2-3 micrometer. The CH-XWM50 grade features High alumina material with Al2O3 content 50-60% and Al2O3+SiO2 content minimum 98% for higher-demand high-temperature furnace insulation service, with Fe2O3 content maximum 0.5 percent, Na2O+K2O content maximum 0.2 percent, Category Temperature 1400 °C, Service Temperature 1200 °C, and Fiber Diameter 2-3 micrometer. The CH-XWMZ15 grade features Zirconia contained material with Al2O3 content 30-35% and Al2O3+SiOO2+ZrO2 content minimum 98% for highest-demand high-temperature furnace insulation service, with ZrO2 content minimum 15%, Fe2O3 content maximum 0.5 percent, Na2O+K2O content maximum 0.2 percent, Category Temperature 1400 °C, Service Temperature 1350 °C, and Fiber Diameter 2-3 micrometer.
Sourced from our Xinmi City, Zhengzhou, Henan, China facility, each Ceramic fiber bulk grade is engineered to ASTM, GB/T, and ISO refractory standards. For an overview of the broader catalogue, see the Ceramic Fiber Products category, or contact our technical sales team for a free consultation against your refractory drawing.
Product Features
Features:
- Manufactured by Zhengzhou caihua with cokestone, mullite, rocky soil, alumina, and oxidized fiber as main raw materials through high-temperature melting by resistance furnace and blowing or spinning fiber forming process
- Engineering-proven characterized with low density, low thermal conductivity and low heat capacity, which can greatly reduce energy loss with significant energy saving and heat storage effects
- Five XWM and XWMZ chemistry grades covering Al2O3 content 30-60% and Category Temperature 1100 to 1400 °C for matching different high-temperature furnace service requirements
- Al2O3+SiO2 content minimum 95-98% with ZrO2 content minimum 15% in Zirconia contained grade for high temperature industrial furnace insulation service
- Excellent flexibility and elasticity, convenient construction, short construction cycle, and widely used in various high-temperature furnaces, industrial equipment, and high temperature pipelines
Product Specification
Ceramic fiber bulk
Our company’s Bulk refractory ceramic fibre is made of cokestone, mullite, rocky soil, alumina, and oxidized fiber as the main raw materials. The product with low density, low thermal conductivity and low heat capacity, which can greatly reduce energy loss, and has significant energy saving and heat storage effects. The product has excellent flexibility and elasticity, convenient construction and short construction cycle, and can be widely used in various high-temperature furnaces Industrial equipment, and high temperature pipelines.
| Brands / Items | CH-XWM40 | CH-XWM45 | CH-XWM48 | CH-XWM50 | CH-XWMZ15 | |
|---|---|---|---|---|---|---|
| Material | Aluminum silicate | High alumina | Zirconia contained | |||
| Al2O3 (%) | 40-44 | 44-46 | 46-50 | 50-60 | 30-35 | |
| Al2O3 + SiO2 (%) | ≥95 | ≥97 | ≥98 | ≥98 | ≥98(+ZrO2) | |
| ZrO2 (%) | – | – | – | – | ≥15 | |
| Fe2O3 (%) | ≤1.2 | ≤1.0 | ≤0.8 | ≤0.5 | ≤0.5 | |
| Na2O+K2O (%) | ≤0.5 | ≤0.5 | ≤0.2 | ≤0.2 | ≤0.2 | |
| Category temperature (°C) | 1100 | 1260 | 1260 | 1400 | 1400 | |
| Service temperature (°C) | <1000 | 1000 | 1100 | 1200 | 1350 | |
| Fiber diameter (um) | 2-3 | 2-3 | 2-3 | 2-3 | 2-3 | |
Note: Nine performance parameters specified per source image: Material, Al2O3, Al2O3+SiO2, ZrO2, Fe2O3, Na2O+K2O, Category temperature, Service temperature, and Fiber diameter. Five CH-XWM and CH-XWMZ chemistry grades engineered for high-temperature furnace, industrial equipment, and high temperature pipeline insulation service. For project-specific chemistry and grade, contact CH Refractories engineering.
Product Applications
Ceramic fiber bulk is a high-performance refractory product engineered for high-temperature furnaces, industrial equipment, and high temperature pipelines service. Our company’s Bulk refractory ceramic fibre is made of cokestone, mullite, rocky soil, alumina, and oxidized fiber as the main raw materials. The product with low density, low thermal conductivity and low heat capacity, which can greatly reduce energy loss, and has significant energy saving and heat storage effects. The product has excellent flexibility and elasticity, convenient construction and short construction cycle, with stable quality and good engineering performance for high-temperature furnace service.
Application Industry: Ceramic Fiber Products.
Target Equipment: High-Temperature Furnaces, Industrial Equipment, and High Temperature Pipelines of small, medium-size, and large industrial operations across the global ceramic fiber value chain.
Specific Application Zones: The CH-XWM40 grade (Aluminum silicate material with Al2O3 content 40-44%) is the standard variant engineered for general high-temperature furnace insulation service, with Category Temperature 1100 °C and Service Temperature less than 1000 °C. The CH-XWM45 grade (Aluminum silicate material with Al2O3 content 44-46%) is the higher-demand variant engineered for high-temperature furnace insulation service, with Category Temperature 1260 °C and Service Temperature 1000 °C. The CH-XWM48 grade (Aluminum silicate material with Al2O3 content 46-50%) is the high-demand variant engineered for high-temperature furnace insulation service, with Category Temperature 1260 °C and Service Temperature 1100 °C. The CH-XWM50 grade (High alumina material with Al2O3 content 50-60%) is the highest-demand variant engineered for high-temperature furnace insulation service, with Category Temperature 1400 °C and Service Temperature 1200 °C. The CH-XWMZ15 grade (Zirconia contained material with Al2O3 content 30-35% and ZrO2 content minimum 15%) is the premium variant engineered for highest-temperature furnace insulation service, with Category Temperature 1400 °C and Service Temperature 1350 °C. All five grades deliver Fiber Diameter 2-3 micrometer and excellent flexibility, elasticity, and convenient construction for high-temperature furnace, industrial equipment, and high temperature pipeline insulation service, with stable quality and good engineering performance across the global ceramic fiber value chain.
CH Refractories is a Ceramic fiber bulk manufacturer in China, Henan, Zhengzhou. The complete Ceramic fiber bulk product family is manufactured in our Xinmi City, Zhengzhou, Henan, China facility to ASTM, GB/T, and ISO refractory standards. Each batch is supported by free consultation, on-site technical support, and a dedicated engineering team serving Ceramic Fiber Products customers across the global ceramic fiber value chain.
