Ceramic Fiber Cotton/ Ceramic Fiber Bulk (Aluminium-silicate Fiber cotton)
Ceramic fiber tape manufacturer in China,
ceramic fiber ;ceramic fiber products,thermal insualtion
Passed ISO 9000 certificate
Classification:1260 ~1400C
Production Technology:
The common ones are made of hard chamotte clay, which are meltdown in resistance furnaces and processed by blowing or swinging technology.
The high purity and high aluminum ones are made of composite materials of pure alumina and silica powder, which are meltdown in resistance furnaces and processed by blowing or swinging technology.
Zirconium ones are made of composite materials of high purity alumina, silica powder and zircon sands, which are meltdown in resistance furnaces and processed by blowing or swinging technology.
Features of swing fiber tape:
Swinging ones have long fibre, low ball sediment and low non-fibre material content. The long fiber produced by untreated swinging fibre forming serves as the filling material of wall linings of heaters such as high-temperature furnace as well as the raw materials of textiles due to its good spinnability.
Features of blowing fiber tape:
The untreated fibre produced by blowing fiber forming technology with low ball sediment and no lubricants serves as the filling material of high-temperature furnace and the excellent raw materials of vacuum molding products, fibre spraying and fibre paper.
Classification Temperature:
Common ceramic fiber bulk- 1100°C
Standard ceramic fiber bulk-1260 °C
High purity ceramic fiber cotton-1260 °C
Typical Applications:
Raw materials of
fiber Paper and vacuum forming products;
Raw materials of fiber coating materials;
Raw materials of fiber castable and coatings;
High-temperature furnace heating equipment wall lining fillings
Raw materials of
fiber textile products
Technical Data:
Type | Common | Standard | High Purity | High-aluminium | Zirconium |
Classification temperature (°C) | 1100 | 1260 | 1260 | 1360 | 1430 |
Working Temperature (°C) | <1000 | 1050 | 1100 | 1200 | 1350 |
Color | white | spotlessly white | spotlessly white | spotlessly white | spotlessly white |
Fiber diameter (um) | Blowing | 2-3 | 2-3 | 2-3 | 2-3 | 2-3 |
silk-throwing | 3-4.5 | 3-4.5 | 3-4.5 | 3-4.0 | 3-4.0 |
Chemical composition
(%) | AL2O3 | 44 | 46 | 47-49 | 52-55 | 39-40 |
AL2O3+SIO2 | 96 | 96 | 99 | 99 | - |
AL2O3+SIO2+ZrO2 | - | - | - | - | 99 |
ZrO2 | - | - | - | - | 15-17 |
Fe2O3 | <1.2 | <1.0 | 0.2 | 0.2 | 0.2 |
Na2O+K2O | ≤0.5 | ≤0.5 | 0.2 | 0.2 | 0.2 |
