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
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
