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Quartz stone
0 @" e# q7 h: V8 M+ n( y* x% u7 e5 N+ E' ]
SLAB SIZE：300x120cm & 240x160cm; Z) A% x% n) o! s- v& v
: e) n+ T$ R; Q1 U* L' Y$ T: f
TILE SIZE: 30x30cm,40x40cm, 60x60cm,80x80cm) ]5 @+ J) Z) R( Q: I" e% P
! P1 @3 ^) N+ C( h. r, dTHICKNESS: 1.2cm,1.4cm,1.5cm,1.6cm,1.8cm,2.0cm,3.0cm2 {7 i. Y! J. A# N; }1 X! i
& v/ J7 {2 |, v* h" k: t; B) w * j6 @/ Y. Z$ a9 }
" K' M4 [/ G l+ C9 R' jWater absorption) s. A+ O- b( _3 T& S r; E: R
0.01%
, | Q% x. I& \5 w6 k+ @& I * `' z" u+ H& W2 v" P
Bulk density
2 e8 o4 c# r% g, z: H" Q' _% \ 2.55g/cm3 n% v k2 i2 A# v( }$ Y! l+ l
; E% o4 z- ~+ K H
Moh's hardness
( S2 K, I, o; Y" L7 G2 b4 E 3-4 grade0 e& H3 [$ {3 D
6 D) j+ \* H2 {: _Bending strength) H1 D+ }& h& G8 ^/ |$ T, _; x
31.9Mpa( Y) K+ R# p7 F& K. M" S; G
, `5 m5 |- A/ W9 q& K3 r( I
Compression strength# y1 C/ q2 E4 v% y+ \
98.2Mpa
- X6 y. S5 V" ]: ?* c 2 G% \. w7 t0 |
Coefficient of friction# h- v5 G9 D4 d. z
0.61 o) H; Y- Q. s3 b* A
( r) f/ Q) c; [( ~9 _9 ~, E
Heat up resistent
3 ~% \. C: o. j% D No cracking,crazing and blistering
$ V& [8 S, ^$ d8 A( j + d! ?) o. g; Y4 [( [
High temp.resistance7 p( n' z* `1 S8 z
No cracking,crazing and blistering; |+ [# _5 P7 b; T
( w" E% G+ v: i
Forst resistance5 o( {8 B0 W, n7 I3 B
No crack,no peeling5 Q4 d; q: q, T- g
: h& Z: a. y2 h5 z
Radionu clides(A Class); E4 B$ \0 n$ T
: T( s3 Y+ {, y0 b& j
: p# H2 z: g+ ~( o
Internal exposure Index - ^7 r' w1 L9 K& a; b
＜0.13 p3 P. O1 p/ \
- r4 Q8 I0 h1 ^" f9 z6 n- }External exposure Index
' d* w( d% L% G# D 0.10 }& V5 M$ T$ A3 _1 k5 [
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狗仔卡
发表于 2011-7-18 20:29
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