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Quartz stone+ o9 ]* b7 P* `+ H1 f
9 ]. X# @8 G- k( a& `
SLAB SIZE：300x120cm & 240x160cm+ \7 D" A3 Z$ ] @
: a) U1 u7 @- K/ I& J/ \: sTILE SIZE: 30x30cm,40x40cm, 60x60cm,80x80cm! m$ p; G R& x. C. Z
3 u) R; K7 c- {; M
THICKNESS: 1.2cm,1.4cm,1.5cm,1.6cm,1.8cm,2.0cm,3.0cm
* C3 d1 B' s: w4 P3 ]0 _" F7 K8 O0 K$ p2 j2 [1 U6 K
5 o( b$ p! p. E/ Z, B( H1 k- n# a% ^" C
Water absorption
" q2 n, A+ l( ~: z" R* |7 @ 0.01%
+ D, y3 [) `# q# P
N& D$ f* [+ ]4 T0 TBulk density7 d$ E' P* l" z
2.55g/cm3
( a! o0 ?: }& `: \, w! I 8 z c9 S. X7 l" F$ W! S, V
Moh's hardness2 S1 d) ~ V4 w( z) N, D5 X
3-4 grade
" m5 ]1 ~5 d- Y
* ]' @* P5 \0 ~5 xBending strength4 @( E5 t& L* Y& |$ D: ^
31.9Mpa
' J8 ?6 D6 b' ^# [" I9 J : e$ W; `$ R" O7 _9 R
Compression strength
/ ]5 W8 {' ]% E+ q7 l S3 f" U; E 98.2Mpa! z* d4 f% c: C: B/ V# |& H5 E
; M+ i h6 a( Q! Q
Coefficient of friction
" Z% s- S. |) m P1 L. s) [ 0.612 {7 i% Y u' R7 y3 B
6 F# Z9 |; y7 N. ~; S0 v5 A% ]Heat up resistent
0 E% t' x6 Y1 I5 N8 c# F! @) S- i No cracking,crazing and blistering
$ ~/ p+ h* |1 Z
4 g2 u, M! j1 Q; C8 v$ H1 JHigh temp.resistance
. N2 D- {4 ~+ `% k9 G! u8 @ No cracking,crazing and blistering- l: O$ k$ Y" }" |: X: b$ K3 k
7 J2 u* G& L4 e, _( G; [
Forst resistance5 P& I' R, u9 W
No crack,no peeling, D6 ?0 m; ^6 q, |7 A# j
# P; S( t0 t X; Y. U9 U1 I( ~
Radionu clides(A Class)
1 e. d( B! U( {; s; t5 e! `
1 [8 o& D- ~. Z; x' r3 e; d : w4 r+ P5 h, }0 v& }9 i
Internal exposure Index 3 [# Y! [$ Y' `% a+ U+ P
＜0.1
. J; I* S; j9 C2 ]4 h7 b A0 a
3 p, S- i& Q$ t3 h# P5 \) Z6 ]External exposure Index
# o/ t0 I' a8 z; C; w 0.1- I2 n) e. w1 x4 s/ Y9 r* ` W- N
http://www.dchstone.com/products/Quartz-&-New-Products-c82_p1.html |
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发表于 2011-7-18 20:29
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