Polycrystalline Mullite Fiber Bulk
Product Description:
Temp Grade: 1600°C
Type: Blown, Spun
Specification: 20kg/bag
Customized specification is acceptable.
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product details
• DESCRIPTION
Polycrystalline mullite fiber bulk is produced by high purity polycrystalline mullite fiber raw materials through high temperature electric furnaces melting, blown or spinning into a fiber and collected.
• PROPERTIES
Ø Light weight, without any chemical binder.
Ø Low thermal conductivity.
Ø Good softness.
Ø Good corrosion resistance.
Ø Small heat capacity and sound insulation.
• APPLICATION
Ø Fiberboard and product raw materials.
Ø Raw materials for fiber textile products.
Ø Thermal insulation filling materials for corners and complex Spaces.
Ø Fiber spraying, castable, coating raw materials.
Ø High temperature kiln, heating device, wall lining gap filling material.
• SPECIFICATION
| 1 | Item | Unit | Test Result |
| 2 | Grade | / | Mullite |
| 3 | Specification temp | (℃) | 1600 |
| 4 | Working temperature | (℃) | 1450 |
| 5 | Color | / | Pure White |
| 6 | Fiber diameter | (um) | 3–5 |
| 7 | Al₂O₃ | (%) | ≧72 |
| 8 | Al₂O₃+SiO₂ | (%) | 99.8 |
| 9 | Al₂O₃+SiO₃+ZrO₂ | (%) | – |
| 10 | ZrO₃ | (%) | – |
| 11 | Fe₂O₃ | (%) | – |
| 12 | Na₃O+K₂O | (%) | – |
| 13 | Pacakge | (/) | 20kg/bag |
Professional Insulation Materials Manufacturer in China
Mindelun supplies a comprehensive range of ceramic fiber, mineral wool, calcium silicate, silica fiber and advanced insulation materials for industrial applications. From standard products to customized insulation solutions, we help customers improve thermal efficiency, equipment protection and operating performance.
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The core founding team has more than 14 years of in-depth experience in the insulation materials. Mindelun production team and cooperative manufacturing bases possess over 10 years of standardized mass production experience, with mature technology and stable production capacity.
Our product portfolio covers full-range general ceramic fiber insulation series and meet the needs of industrial furance heat saving needs. We also support personalized product customization like calcium silicate products, silica glass fiber products and minel wool insulation series according to clients’ market and end-user requirements.
We provide one-stop OEM/ODM customized manufacturing services for industrial insulation materials and building insulation materials. With extensive expertise in material selection, application-based quantity calculation, and custom-shaped component fabrication, our team delivers tailored solutions based on specific project requirements. From technical solution design, sample development, and mold opening to precision processing and mass production, Mindelun provides reliable full-process support for customized insulation solutions.
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As a professional insulation materials supplier and wholesaler, Mindelun also provides flexible product specifications and quantities based on specific project requirements.