Aladdin ceramic fiber board series products are rigid board products made from ceramic fiber bulk added with appropriate amounts of organic binders and inorganic adhesives, which are vacuum formed, dried, and finely processed. The products can be sintered to form inorganic fiber boards, and if the application scenario is suitable for organic materials, their organic properties can be maintained.
| Product Name | ALD-STD | ALD-HP | ALD--GL | ALD-HA | ALD-Zr | ALD-CHr | Bio-soluble |
| Classification temperature(℃) | 1260 | 1260 | 1350 | 1400 | 1430 | 1500 | 1200 |
| Density(Kg/m³) | 300±10% | ||||||
| Slag ball content(75μm) | ≤50% | -- | |||||
| Hardness(Shore C) | ≥60 | ||||||
| Flexural strength (MPa) | ≥0.8 | ||||||
| Compressive strength (MPa) | ≥0.25 | ≥1.0 | |||||
| 24-hour insulation permanent line shrinkage (%) | ≤3 1000℃ | ≤3 1100℃ | ≤3 1200℃ | ≤3 1200℃ | ≤3 1350℃ | ≤2.0 1400℃ | ≤2.0 1000℃ |
| Loss on lgnition(%) | ≤8 | ||||||
| Thermal conductivityW/(m·k)(Average temperature) | |||||||
| 400℃ | 0.08 | ||||||
| 600℃ | 0.11 | ||||||
| 800℃ | 0.15 | ||||||
| 1000℃ | 0.19 | ||||||
| Chemical composition(%) | |||||||
| Al₂O₃ | ≥43 | ≥44 | ≥52 | ≥53 | ≥39 | 43 | -- |
SiO₂ | ≥54 | ≥55 | ≥47 | -- | ≥45 | -- | 62-68 |
| Al₂O₃+SiO₂ | -- | -- | -- | ≥99 | -- | -- | -- |
| ZrO₂ | -- | -- | ≥5 | -- | ≥15 | -- | -- |
| Al₂O₃+SiO₂+Cr₂O₃ | -- | -- | -- | -- | -- | ≥99.1 | -- |
| CaO+MgO | -- | -- | -- | -- | -- | -- | 33-38 |
| Product specification (mm) Special specifications can be customizedaccording to customer requirements | Length x Width x Thickness | ||||||
| 1000 x 600(1200) x (10-100) | |||||||
| Length and width deviation ±2mm, thickness deviation -1, +2mm | |||||||
Low thermal conductivity, low heat capacity, thermal shock resistance, and corrosion resistance.
Product density and hardness are uniform, with good internal bonding strength.
Excellent post-fire strength and resistance to thermal jet erosion.
Easy to cut, convenient for installation and use.
Refractory thermal insulation materials for steel ladle, hood furnace, tunnel kiln, roller kiln, and aluminum melting furnace.
Thermal treatment furnace insulation lining and backing materials.
Ceramic kiln insulation lining and backing materials.
Refractory thermal insulation materials for the glass and building materials industries.
Thermal insulation pads.
Can be cut and processed according to equipment dimensions.
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