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Chrome corundum castable


Chromium corundum castables have high strength and wear resistance, good high-temperature performance, and excellent thermal shock stability.

Category:

Refractory castable


Product Description

Chromium corundum castable materials have characteristics such as high strength, wear resistance, good high-temperature performance, and excellent thermal shock stability.

Physical and Chemical Indicators

Item

Indicator

GGY-1

GGY-2

Al₂O₃ %

≥90

≥86

Cr2O3  %

3~5

8~10

Bulk Density g/cm3

≥3.0

≥3.1

Room Temperature Compressive Strength MPa

110℃×24h

≥70

≥80

1500℃×3h

≥90

≥100

Heating Permanent Linear Change % 1500℃×3h

±0.3


Key words:

Chrome corundum castable

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