High Quality Diatomite Insulation Brick With Competitive Price
Advantages:
Strong adsorbability
Light weight
Sound insulation
Wear resistance
High temperature resistance
Acid resistance
Apllications:
Chemical industrial, metallurgy industrial,electri industrial and so on.
| SG-8 | SG-7 | SG-6 | SG-5 | ||||||||||
Top | First | Qualified | Top | First | Qualified | Top | First | Qualified | Top | First | Qualified | |||
Al2O3 % | 16.8 | |||||||||||||
SiO2 % | 67.4 | |||||||||||||
Fe2O3 % | 4.13 | |||||||||||||
MgO % | 0.90 | |||||||||||||
CaO % | 0.55 | |||||||||||||
Loss on ignition % | 5.85 | |||||||||||||
Bulk density (g/cm3) | ≤0.8 | ≤0.7 | ≤0.6 | ≤0.5 | ||||||||||
CCS Mpa | 5.0 | ≥2.5 | ≥1.5 | ≥1.2 | ||||||||||
PLC % | ±1.5 | ±2.0 | ||||||||||||
Thermal conductivity(W/m.k) | ≤0.24 | ≤0.26 | ≤0.28 | ≤0.18 | ≤0.20 | ≤0.21 | ≤0.15 | ≤0.17 | ≤0.18 | ≤0.13 | ≤0.15 | ≤0.16 | ||
Notes |
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