Temp Grade: 1050°C,1260°C,1400°C, 1430°C
Type: Blown, Spun
Size: 30-200mesh
Specification: 20kg/bag
Customized specification is acceptable.
Temp Grade: 1050°C,1260°C,1400°C, 1430°C
Type: Blown, Spun
Size: 30-200mesh
Specification: 20kg/bag
Customized specification is acceptable.
product details
• DESCRIPTION
Ceramic fiber chopped strand(chopped fiber) is a kind of short fiber form material obtained by mechanically cutting ceramic fiber blankets or loose cotton. It is widely used in refractory, sealing, coating and composite materials, and is an important "secondary processing raw material" in the ceramic fiber system.
• PROPERTIES
Ø Light weight, high strength.
Ø High oxidation resistance.
Ø Low thermal conductivity.
Ø Good softness.
Ø Good corrosion resistance.
Ø Good Reinforcement Performance and Sound Absorption Performance.
• APPLICATION
Ø Flexible thermal insulation materials for high temperature pipes of industrial furnaces, boiler linings and backing.
Ø Refractory castables and gunning materials.
Ø High-temperature insulation coatings.
Ø Expansion joints and sealing materials.
Ø Fireproof boards and composite panels.
Ø Automotive and industrial heat shielding.
• SELECT DEPENDS ON USAGE
ØFor coatings or catalysts:
Choose length < 1 mm with good dispersion
ØFor composite reinforcement:
Choose length > 3 mm with low shot content
ØFor further processing (blankets, paper):
Choose 6–12 mm fibers with suitable temperature ratings
• SPECIFICATION
| 1 | Item | Unit | Test Result | Test Result | Test Result | Test Result | Test Result |
| 2 | Grade | / | Common/COM | Standard/ST | High purity/HP | High alumina/HA | Zirconia-alumina/ZA |
| 3 | Specification temp | (℃) | 1050 | 1260 | 1260 | 1360 | 1360 |
| 4 | Working temperature | (℃) | 800 | 1050 | 1100 | 1150 | 1200 |
| 5 | Color | / | White | Pure White | Pure White | Pure White | Pure White |
| 6 | Fiber length | (mm) | min 0.07 | min 0.07 | min 0.07 | min 0.07 | min 0.07 |
| 7 | Al₂O₃ | (%) | ≧40 | ≧42 | ≧47 | ≧45 | ≧45 |
| 8 | Al₂O₃+SiO₂ | (%) | 96 | 97 | 99 | 99 | - |
| 9 | Al₂O₃+SiO₂+ZrO₂ | (%) | - | - | - | - | 99 |
| 10 | ZrO₂ | (%) | - | - | - | - | 5--7 |
| 11 | Fe₂O₃ | (%) | <1.2 | <1.0 | <0.2 | <0.2 | <0.2 |
| 12 | Na2O+K2O | (%) | <0.5 | <0.5 | <0.2 | <0.2 | <0.2 |
| 13 | Pacakge | (/) | 20kg/bag | ||||
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