Customization: | Available |
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Classification: | High-Alumina |
Feature: | Good Mechanical Strength, High-Temperature Resistant |
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Mullite Based Refractory High Alumina Bricks are made of high-alumina bauxite clinker and silicon carbide through high-pressure molding and high-temperature firing.
Application:
It is suitable for transition zone, cooling zone, kiln mouth and other locations of cement kiln.
Features:
Chemical & Physical Properties of Mullite Based Refractory High Alumina Brick:
Item | Mullite Based Refractory High Alumina Brick | |||
GM1650 | GM1600 | GM1550 | ||
Chemical Component | Al2O3(%) | ≥65 | ≥63 | ≥60 |
Physical Properties | Bulk Density (g/cm3) | ≥2.62 | ≥2.60 | ≥2.55 |
Apparent Porosity (%) | ≤17 | ≤18 | ≤19 | |
Crushing Strength (MPa) | ≥85 | ≥90 | ≥80 | |
Refractoriness Under Load T0.6(ºC) | ≥1650 | ≥1600 | ≥1550 | |
Thermal Shock Resistance (1100ºC~water cooling) (times) |
≥12 | ≥10 | ≥8 | |
Cold Abrasion Resistance( cm3) | 5 | 5 | 6 | |
*Thermal Expansion Rate(%) | Offer actual measurement data |
Packing Method:
a. bricks will be stacked on the export wooden pallets in order
b. there will be paper sheets between each layer of bricks
c. Orderly placed refractory bricks are wrapped around by plastic film to be waterproof
d. Eventually the four sides and top will be reinforced with plywood to prevent collisions
e. Pallet size no more than 1100x1100x1100 mm
Packing Photos:
Factory Equipment: