Products
The company's main products include 1050 ° C and 650 ° C asbestos free high-temperature resistant calcium silicate insulation products
CALC UM SILICATE BOARD 1100 ℃
Provide thoughtful service and high-quality products
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Date：2023-09-22 10:53
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Category：Products
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Application area：
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+86 185 5488 1570
Details
Calcium silicate insulation board 1100 ℃ ismainly used in the high temperature part of cementrotary kiln
| FEATURES | |
| Heat-resistant at high temperature | Excellent mechanical strength |
| Strong thermal insulation performance | Easy construction |
| Low density | |
| TECHNICAL DATE | |||||
| Product type | NR-23H | NR-25 | NR-27 | NR-30 | |
| Density | kg/m³ | 230(±10%) | 250(±10%) | 270(±10%) | 300(±10%) |
| Modulus of Rupture | Mpa | ≥0.45 | ≥0.50 | ≥0.55 | ≥0.60 |
| Cold Crushing Strength | Mpa | ≥0.8 | ≥0.9 | ≥1.0 | ≥1.1 |
| Thermal Conductivity | w/m.k | 200℃,0.085 | 200℃,0.095 | 200℃,0.098 | 200℃,0.102 |
| 400℃,0.100 | 400℃,0.108 | 400℃,0.110 | 400℃,0.116 | ||
| 600℃,0.152 | 600℃,0.156 | 600℃,0.158 | 600℃,0.164 | ||
| 800℃,0.214 | 800℃,0.216 | 800℃,0.218 | 800℃,0.226 | ||
| Service Temp . Limit | ℃ | 1100 | 1100 | 1100 | 1100 |
| Linear Shrinkage | % | ≤2（1050,12hrs） | ≤2（1050,12hrs） | ≤2（1050,12hrs） | ≤2（1050,12hrs） |
