phosphate bonded refractory plastics for CFBC boiler
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phosphate bonded refractory plastics for CFBC boiler
Refractories:1790 deg c
Al2O3:70~75%
phosphate bonded refractory plastics for CFBC boile
Refractories | 1790 deg c |
Al2O3 | 70-75% |
Cold crush strength(Mpa) 110°C×24h | 40 |
Cold crush strength(Mpa) 1100°C×24h | 70 |
abrasion | <10 |
Thermal shock resistance(900°C,water)cycles | 25min |
plastic | 15-40% |