Product Details
230*114*65 High Quality The Hot Selling Mullite and Corundum
Mullite Brick
Bulk density: 2.6g/cm3 Certificate: MSDS
Application: Industrial Furnaces Cold crushing strength: 100mpa
Refractoriness under Load: 1550 Permanent linear change: 0.2
Thermal shock resistance: 25
Features:
1. High quality of synthetic mullite
2. Molded under high temperature burning and high pressure
3.Low porosity, high softening temperature
4.Good thermal shock resistance and abrasion-proof performance
Application:
Steel, non-ferrous metal smelting furnace, boiler and waste
incinerator.
Coke oven, blast furnace, industrial furnaces,
etc.
Technical Index
Item
Index |
Corundum mullite bricks |
Mullite bricks |
Al2O3 (%) ≥ |
80 |
70 |
Bulk Density (g/cm3) ≥ |
2.6 |
2.6 |
Apparent Porosity (%) ≤ |
18 |
18 |
Cold Crushing Strength(MPa) ≥ |
100 |
90 |
Thermal conductivity(700℃) (W/m·k) ≤ |
2.0 |
1.5 |
Rervice Temperature(℃) ≥ |
1600 |
1550 |
≥ Refractoriness(℃) |
1790 |
1790 |
≤ Wear-resisting Degree (cm3) |
8 |
8 |
Company Profile
Our company can provide not only the domestic and foreign customers
excellent quality of high-temperature thermal insulation material,
but also the first-rate service including professional furnace
lining design, installation supervision, engineering construction
etc.
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16px;"="">We can provide our customers with professional and
personalized products and engineering services according to the
actual working condition and requirements of each customer, in
order to meet customers’ increasing demand of energy-saving and
products quality improving, Our tenet is: quality and credibility
is fundamental, technology and service is the life.