Customization: | Available |
---|---|
Feature: | Long Time Materials, Instant Materials, Hot Products |
Refractoriness (℃): | 1580< Refractoriness< 1770 |
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Item
|
High alumina
|
Low creep
|
Mullite
|
Corundum
|
Size(mm)
|
40-80
|
40-80
|
40-80
|
40-80
|
AL2O3(%)
|
65
|
70
|
75
|
95
|
Refractoriness under load(°C)
|
1450
|
1460
|
1530
|
1650
|
Apparent Porosity(%)
|
25
|
23
|
22
|
18
|
Bulk Density(g/cm3)
|
2.3
|
2.4
|
2.5
|
3.1
|
Cold crushing strength(Mpa)
|
13
|
14
|
32
|
36
|
Thermal shock resistance
(1100°Cwater cooling) cycle ≥ |
15
|
10
|
20
|
7
|
Refractoriness(°C)
|
1710
|
1750
|
1800
|
1800
|