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product name | CM | SD | HP | HA | ZM | CIM | ||
product code | RB-080 | RB-100 | RB-110 | RB-120 | RB-135 | RB-140 | ||
color | white | white | white | white | white | green | ||
Classification temperature(℃) | 1000 | 1260 | 1260 | 1400 | 1430 | 1500 | ||
Working temperature(℃) | 800 | 1000 | 1100 | 1200 | 1350 | 1400 | ||
Bulk density(kg/m³) | 96/128/160 | 96/128/160 | 96/128/160 | 96/128/160 | 96/128/160 | 96/128/160 | ||
Fiber diameter(μm) | 3~5 | 3~5 | 3~5 | 3~5 | 3~5 | 3~5 | ||
Shot content [Ф≥0.212mm](%) | ≤15 | ≤15 | ≤15 | ≤12 | ≤12 | ≤13 | ||
Compressive strength(kPa) | 75 | 75 | 75 | 40 | 75 | 70 | ||
Heating permanent line change, [operating temperature × 24h](%) | ≤3 | ≤3 | ≤3 | ≤3 | ≤3 | ≤3 | ||
Thermal Conductivity (W/m·K) (Bulk density 128kg/m³) | 200℃ | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 | |
400℃ | 0.09 | 0.09 | 0.09 | 0.09 | 0.09 | 0.09 | ||
600℃ | 0.15 | 0.15 | 0.15 | 0.15 | 0.15 | 0.15 | ||
800℃ | 0.20 | 0.20 | 0.20 | 0.20 | 0.20 | 0.20 | ||
1000℃ | 0.26 | 0.26 | 0.26 | 0.26 | 0.26 | 0.26 | ||
chemical composition(%) | Al2O3 | ≥38 | ≥43 | ≥47 | 52~58 | 36~40 | 43 | |
Al2O3+SiO2 | — | ≥96 | ≥97 | ≥98 | — | — | ||
ZrO2(Cr2O3) | — | — | — | — | 13~18 | 2~4 | ||
Al2O3+SiO2+ZrO2(Cr2O3) | — | — | — | — | ≥99 | ≥99 | ||









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