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model specification
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model
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xpk-ⅰ type
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xpk-ⅱ type
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xpk-ⅲ type
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specification (length×width×height)mm
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390×240×190
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390×190×190
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390×120×190
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dry bulk density (kg/m3)
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≤750
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≤750
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≤820
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sq. volume weight (kg/m2)
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181
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143
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98.5
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cubic amount (piece/m3)
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56
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71
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112.4
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sq. quantity (piece/m2)
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13.5
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13.5
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13.5
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weight (kg/piece)
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13.4
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10.5
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7.3
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specification
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technical index db32-155-1996 |
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item
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index data
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dry bulk density (kg/m2)
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mu3.5 non-load bearing
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≤800
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mu5.0 load-bearing
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≤890
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compressive strength (mpa)
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mu3.0 non-load bearing
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average value
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≥3.5
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minimum value of single block
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≥2.8
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mu5.0 load-bearing
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average value of five blocks
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≥5.0
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minimum value of single block
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≥4.0
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water absorption (%)
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8.9
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frost resistance (mpa)
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-15℃- 15℃
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thermal conductivity (w/mk)
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0.27
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sound insulation (db)
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＞40
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description: calcium silicate block is new-generation material for wall. main materials are slag, cement and other auxiliaries. advantages: light volume weight, thermal insulation, damp proof, fire proof, etc.
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