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:
Specification
Product |
Resistant spalling high alumina brick |
|
Item |
KBL-65 |
KBL-75 |
Al2O3 % |
>65 |
>75 |
Fe2O3 % |
2 |
2 |
Refractoriness degree 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, degree C |
1500 |
1520 |
Reheating Linear Change % |
1500,2h (0.1 to 0.2) |
1520,2h (0.1 to 0.4) |
Thermal shock resistance ,times (1100 degree 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
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