Phosphate composite bricks
Phosphate composite brick product performance:
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Phosphate composite bricks
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Product Introduction
Phosphate composite brick product performance:
The main characteristics are high load softening temperature, high temperature creep is small.
Phosphate Composite Brick Usage:
Mainly used in cement kiln, lime kiln, zinc oxide rotary kiln, metal magnesium rotary kiln, ceramic sand and other rotary kiln firing belt and transition belt.
Magnesium rotary kiln, ceramic sand and other rotary kiln firing belt and transition belt.
Physical and chemical indexes of phosphate composite brick
| hegemon | insulation | working level |
| AL2O3≥ | 40 | 80 |
| fire resistance℃≥ | 1650 | 1790 |
| bulk density | 1.6 | 2.85 |
| Normal temperature compressive strengthMPa≥ | 20 | 90 |
| 0.2Mpa load softening start temperature | 1100 | 90 |
| stomatal percentage％AP≤ | 17 | 17 |
| PCL1450℃×3h％ | ±0.1 | ±0.1 |
| thermal conductivity | 0.75 | 1.6 |
| Thermal shock stability (1100°C water cooling) times RTST≥ | 15 | 15 |
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Contact Information
Contact:+86-19171489999
Address: Yangzhai Town Metallurgical Industrial Park, Guangshui City, Hubei Province
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