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Hydrogenation and hydrogen production equipment
Products required for hydrogenation and hydrogen production equipment: high-strength mullite brick series products and supporting cement, high-strength and low-conductivity castable series products.
Classification:
Keywords: high-strength wear-resistant materials wear-resistant corrosion-resistant materials
Description
Products required for hydrogenation and hydrogen production equipment: high-strength mullite brick series products and supporting cement, high-strength and low-conductivity castable series products.
Lining materials for reformed gas steam generators of hydrogen production units
Physical and chemical indicators of series of refractory materials
| Performance Grade | Maximum operating temperature ℃ | Volume Density Kg/m3 | Compressive strength MPa | Bending strength MPa | Line change rate % | Thermal conductivity coefficient w/m.k | Chemical composition% | |||
| 110℃ | 110℃ | 1100℃ | 110℃ | 1100℃ | 1100℃ | 815℃ | Al2O3 | Fe2O3 | ||
| GCLQ alumina hollow balls | 1500 | ≤1650 | ≥12 | ≥10 | ≥3 | ≥2 | ±0.3 | ≤0.6 | ≥93 | ≤0.7 |
| GCLQ alumina hollow balls | 1500 | ≤1450 | ≥10 | ≥8 | ≥2.5 | ≥2 | ±0.3 | ≤0.5 | ≥90 | ≤1.0 |
| GD850 type thermal insulation ceramic tube | 1800 | ≥3400 | ≥100 (normal temperature and pressure resistance) | ≤0.5 (apparent porosity) | ≥99 | ≤0.3 | ||||
| High temperature adhesive | 1400 | ≤2100 | ≥1.5 | ≥2.5 | ≥75 | |||||
| Ceramic Fiber Rope | 1200 | ≥0.06 (tensile strength) | ≤-4.0 (1200×24h) | ≤0.13 (600℃) | ≥45 | ≤0.2 | ||||
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