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Minmetals East

Contact person:Chuck

Phone:+86- 19693158686

Email:chuck@minmetalseast.com

Address:Western industrial Zone, Zhongzhan District, Jiaozuo City. Henan Province. P. R China

Product

Location: Home >> >> Product
Fire resistant furnace top plate (prefabricated component)
Origin:
Hotline:+86-0391-3693366
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Details

Items

Indicators

Al2O3 (%)

50 ~ 65%

(℃)

Maximum operating temperature (℃ )

≥ 1400℃

(g/cm3) Bulk density (g/cm3)

≥ 2.35

(%)(×3h)

Linear change rate (%) (×3h)

500℃

1200℃


±0.3

-0.3

(MPa)

Compressive strength (MPa)

110℃ Dried at 110℃

≥ 60.0


1000℃ After firing at

1000℃

≥ 55.0

(MPa)

Flexural strength (MPa)

110℃

≥ 10.0


500℃

≥ 10.0


1000℃

≥ 10.0

()

Thermal shock stability (Water quenching)

≥ 25

Application

D Prefabricated Furnace Surface Blocks D