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Low Cement Castable
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Properties
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INDEX
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ITEMS
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CLC-170
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CLC-160
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CLC-150
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CLC-140
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CLC-140A
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CLC-130
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Max Service
Temperature/℃
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1700
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1600
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1500
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1400
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1400
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1300
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Refractoriness, ℃
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≥1790
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≥1790
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≥1790
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__
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__
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__
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Volume Density, g/cm3(110
℃,24h
)
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≥2.7
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≥2.5
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≥2.3
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≥2.2
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≥2.1
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≥2.1
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( 1500 ℃,3h)Linear Change after Reheating,%
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± 1.0 (1500ºC)
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± 1.0 (1500ºC)
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± 1.0 (1400ºC)
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± 1.0 (1300ºC)
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± 1.0 (1300ºC)
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± 1.0 (1300ºC)
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/MPa(110 ℃,24h) C.C.R. Strength,Mpa
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≥40
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≥40
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≥35
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≥30
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≥35
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≥30
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/Mpa 3h C.C.R. Strength,MPa/MPa
3 h
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≥50
( 1500 ºc)
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≥50
(1500 ºc)
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≥50
(1500 ºc)
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≥50
(1500 ºc)
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≥50
(1500 ºc)
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≥50
(1500 ºc)
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Al2 O3 , %
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≥65
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≥60
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≥55
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≥50
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≥42
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≥37
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Water Adding,%
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6~7
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6~8
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7~9
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7~9
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7~9
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7~9
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