model specification
|
model
|
xpk-ⅰ type
|
xpk-ⅱ type
|
xpk-ⅲ type
|
specification (length×width×height)mm
|
390×240×190
|
390×190×190
|
390×120×190
|
dry bulk density (kg/m3)
|
≤750
|
≤750
|
≤820
|
sq. volume weight (kg/m2)
|
181
|
143
|
98.5
|
cubic amount (piece/m3)
|
56
|
71
|
112.4
|
sq. quantity (piece/m2)
|
13.5
|
13.5
|
13.5
|
weight (kg/piece)
|
13.4
|
10.5
|
7.3
|
specification
technical index db32-155-1996 |
item
|
index data
|
dry bulk density (kg/m2)
|
mu3.5 non-load bearing
|
≤800
|
mu5.0 load-bearing
|
≤890
|
compressive strength (mpa)
|
mu3.0 non-load bearing
|
average value
|
≥3.5
|
minimum value of single block
|
≥2.8
|
mu5.0 load-bearing
|
average value of five blocks
|
≥5.0
|
minimum value of single block
|
≥4.0
|
water absorption (%)
|
8.9
|
|
frost resistance (mpa)
|
-15℃- 15℃
|
|
thermal conductivity (w/mk)
|
0.27
|
|
sound insulation (db)
|
>40
|
|
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.
|