кликнуть картину и смотреть оригинал
|
s. no.
|
properties
|
unit
|
typical values
|
guaranteed mean
|
test method
|
|
1
|
bulk density
|
g/cc
|
1.65
|
≥1.62
|
yb/t119
|
|
2
|
apparent porosity
|
%
|
14.5
|
≤16
|
yb/t 908
|
|
3
|
cold crushing strength
|
mpa
|
52
|
≥35
|
gb/t 1431
|
|
4
|
thermal conductivity at
40℃
200℃
400℃
600℃
|
w/mk
|
8.7
10.5
14.8
15.4
|
≥6
≥12
|
yb/t 5291
|
|
5
|
alkali resistance
|
u
|
yb/t 5213
|
||
|
6
|
modulus of rupture
|
mpa
|
12.5
|
≥10
|
|
|
7
|
thermal expansion
|
%
|
0.3
|
||
|
8
|
mean pore diameter
|
µm
|
0.2
|
≤0.5
|
yb/t 118
|
|
9
|
volume of pore dia. <1µm
|
%
|
78
|
yb/t 118
|
