QINGDAO LAURENT NEW MATERIALS CO.,LTD
QINGDAO LAURENT NEW MATERIALS CO.,LTD The Professional manufacturer of refractory and insulation materials in China.
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Laurel ceramic fiber blanket is composed of long, flexible, interwoven fibers manufactured by the “spun” or “blow” process yielding a strong, light weight yet durable blanket for applications in a temperature range from 1100℃ to 1430℃Ceramic fiber blanket has the heat resistance of a hard refractory with five times better insulation value.
| Description | STD Blanket | High Pure Blanket | High zirconium Blanket | |||||
| AL2O3(％) | ≥44 | ≥45 | ≥34 | |||||
| AL2O3+SiO2 (%) | ≥96 | ≥99 | ≥84 | |||||
| Fe2O3+TiO2(%) | ≤1.0 | ≤0.5 | ≤0.5 | |||||
| ZrO2 (%) | - | - | ≥15 | |||||
| K2O+Na2O(％) | ≤1.0 | ≤0.2 | ≤0.2 | |||||
| Density (kg/m3) | 96 | 128 | 96 | 128 | 160 | 96 | 128 | 160 |
| Classification Temperature(℃) | 1260 | 1260 | 1430 | |||||
| Fiber Diameter(um) | 3.5 | 3.5 | 3.5 | |||||
| Shot Content(%) | ≤15 | ≤15 | ≤15 | |||||
| Shrinkage after Heating (%) | 1000C *24h≤2.5 | 1100 C *24h≤2.5 | 1350 C *24h≤3.5 | |||||
| Thermal Conductivity(W/m·k) | ||||||||
| 400℃ | 0.090 | 0.095 | 0.124 | 0.114 | 0.101 | 0.138 | 0.122 | 0.118 |
| 500℃ | 0.119 | 0.123 | 0.145 | 0.135 | 0.120 | 0.179 | 0.153 | 0.149 |
| 600℃ | 0.152 | 0.158 | 0.202 | 0.191 | 0.175 | 0.233 | 0.184 | 0.172 |
| Tensile Strength(Mpa) | 0.040 | 0.05 | 0.05 | 0.060 | 0.075 | 0.050 | 0.060 | 0.075 |
1. Low thermal conductivity
2. Low heat storage
3. High tensile strength
4. Thermal shock resistance
1. Competitive Price. Make the products competitive in your market.
2. Abundant Experience. Prevent cracks and twist in bricks.
3. Different Moulds. Save mould fees for you.
4. Lower ferric Oxide,porosity,higher refractoriness,density,higher CCS and exact tolerance.
5. Strict Quality Control. Meet clients' quality requirement.
6. Safty packing,prompt delivery time,and excellent after-sales services.
7. Large stocks. Guarantee prompt delivery.
8. Professional Packing. Avoid damage and secure the goods in transportation.