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Tel： 86-539-8501191
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Add： Fuzhuang Refractory Material Co., Ltd., Shandong
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Item
DN-15
AL
2
O
3
>=45%
Fe
2
O
3
<=1.5%
Refractoriness
o
C
>=1750
Softening Temperature Under Load of 0.2Mpa
1480
Rcheating Linear Change ％
(1500
o
C X 3h )
-0.4
+0.00
Apparent Porosity ％
<=15
Mpa Normal Temperature Compressive Strength
70
Bulk Density g/cm
3
2.40
Application Location
Used for middle section of heat storage chamber as Checker-work Bricks
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