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High Alumina Refractory Bricks
High Alumina Refractory Bricks
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Product Specification
High Alumina Refractory Bricks
We have created new benchmarks of excellence in the domain by manufacturing and exporting an utmost range of High Alumina Refractory Bricks. These brick are used for building coke oven, blast furnace, hot-blast stove, boiler and steel making furnace. We have with us the support of veteran engineers and ultramodern machines to manufacture these High Alumina Refractory Bricks as per the norm set by the international market. In addition, we can also customize these bricks as per the exact requirements of the clients.
Features:
- High refractoriness under load and Excellent thermal stability
- Excellent thermal shock resistance
- Small high temperature creep rate
- Anti- corrision and Chemical stability
- Use in Building materials for blast furnace, hot-blast stove, coke oven and steel making furnace
Specification
| Product |
Resistant spalling high alumina brick |
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| Item | KBL-65 | KBL-75 |
| Al2O3 % | >65 | >75 |
| Fe2O3 % | 2 | 2 |
| Refractoriness °C | 1790 | 1790 |
| Apparent porosity % | 24 | 24 |
| Bulk density g/cm3 | 2.45 | 2.55 |
| Cold crushing strength Mpa | 45 | 55 |
| Refractoriness under load KD,°C | 1500 | 1520 |
| Reheating Linear Change % | 1500‚2h (0.1~-0.2) | 1520,2h (0.1~-0.4) |
| Thermal shock resistance ,times (1100°C water cool) | 18 | 15 |
| Application | Industrial furnace temperature sharp parts | Industrial furnace temperature sharp parts |
Packaging & Delivery
- Packaging Detail: Fumigation wooden pallets, PET strap, stretch film.
- Delivery Detail: Within 20 to 30 days after payment
J. R. REFRACTORY
406, "Aditya Plaza", Nr. Jodhpur Cross Road, Satellite, Ahmedabad - 380015, Gujarat, India
Mr. Vanraj Shah
(Proprietor)
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J. R. REFRACTORY
All Rights Reserved.
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