Ceramic Fiber Wool
UWool® Ceramic Fiber Wool is manufactured from kaolin. The impurities such as Fe2O3, TiO2 和Na2O will be much reduced through refinement to guarantee low shot content. These products are manufactured on computer-controlled, state-of-the-art furnaces to provide customers with consistent fiber properties. Besides as the material of blanket, board and paper, these bulk fibers can also be directly used as high-temperature fill and packing material in a variety of high temperature applications. Excellent high-temperature strength. Application for Raw material for fiber blanket, board, textile and vacuum formed products, Fillings for wall lining gap in high temperature furnace, heating device, Fiber spraying, Raw material for coatings, Insulation fillings for corner and complex space.
1.Low heat capacity and low thermal conductivity.
2.Excellent chemical stability.
3.Excellent thermal stability, resistance to pulverization at high temperature.
4.With no binders or corrosive substances.
5.Excellent sound absorption.
Code | CR3300COM | CR3300ST | CR3300HP | CR3300HAA | CR3300HZ | |
Product Grade | COM | ST | HP | HAA | HZ | |
Categorize the temperature(℃) | 1100 | 1260 | 1260 | 1360 | 1430 | |
The work temperature(℃) | < 1000 | 1050 | 1100 | 1200 | 1350 | |
The color | white | pure | pure | pure | pure | |
Density (g/cm³) |
2.73 | 2.67 | ||||
Mean Fiber Diameter(µm) | 3.0-5.0 | |||||
Shot Content (%) | ≤15 | ≤15 | ≤15 | ≤15 | ≤11 | |
∮≥0.212mm | ||||||
Chemical Composition | AL2O3 | ≥44 | ≥45 | ≥45 | ≥53 | ≥36 |
SiO2 | ≥52 | ≥52 | ≥54 | ≥46 | ≥48 | |
ZrO2 (%) | - | - | - | ≤0.2 | ≥15 | |
Fe2O3 | ≤1.0 | ≤0.8 | ≤0.2 | ≤0.1 | ≤0.1 | |
Al2O3+SiO2 | ≥96 | ≥97 | ≥99 | ≥99 | - | |
Al2O3+SiO2+ZrO2 | - | - | - | - | 99 |
More details and custom size please contact our sales at sales@unitexcomposite.com.