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Quartz stone9 R3 ?( F5 e8 M+ W& U" I3 w$ r
$ A9 Q4 |, y2 T) JSLAB SIZE：300x120cm & 240x160cm5 n8 U: W$ z9 q: T2 }8 B
# r% R; @1 ~5 WTILE SIZE: 30x30cm,40x40cm, 60x60cm,80x80cm
9 I. w3 ?$ ~, \- t: l5 D+ m" D' ?# Y
THICKNESS: 1.2cm,1.4cm,1.5cm,1.6cm,1.8cm,2.0cm,3.0cm
$ ~6 U. O, X# X
- y& S- L$ `! K6 ~* w) h4 w5 q
! s0 d' d+ n& J/ K2 k
; S6 I3 q/ \1 Q9 P: C$ KWater absorption
8 j$ F/ n/ l3 H5 ?5 ^ 0.01%/ }$ w4 G3 E; [4 F8 h1 r
& O4 d; @$ X2 TBulk density: X; [; j2 P3 e4 |$ \
2.55g/cm3
/ ^7 g6 B7 H V; `2 I
. o5 y- j/ d7 a) y' f4 R0 eMoh's hardness
0 H R8 F0 r. m 3-4 grade
8 I; @: T- o9 @$ S- \ ) j' R) J/ \2 V/ F" x; w
Bending strength
6 I, `$ l' C8 e( p 31.9Mpa
4 U( c. `5 @; P' ]4 L
5 j) u/ \4 q9 w' }/ x, e6 K, C( NCompression strength
' Q8 J6 _( o" _3 ?( z! o, ` 98.2Mpa# U& R; D* w1 S+ K) [3 ?
7 ]1 Z/ i. [) E! ~
Coefficient of friction
9 g! D: |; Z6 e& e 0.61
! _/ H4 o! p: D8 r " B* h, v6 w4 g9 o5 M8 H& ]8 C
Heat up resistent
- R A$ g4 H% B$ s5 X2 n: C# l) A No cracking,crazing and blistering
# Z1 k% k' n4 q& o
0 [! }0 Z% o, i6 PHigh temp.resistance
5 k8 y9 j0 T) P X No cracking,crazing and blistering
; \/ d! H" y6 y( y$ ?( W
5 h. {" H- ]0 A, |1 X- q; ]1 [3 qForst resistance: b* |3 x4 G4 X9 k) y3 G3 k
No crack,no peeling6 q0 c) N) m1 B
m. p3 n9 ~+ _! `: L. Y5 Q4 c% DRadionu clides(A Class)7 n9 M7 H D% ?) t0 z0 T
9 q' u7 i- Q+ t7 l
( w2 x" S& |$ [9 Z$ D5 uInternal exposure Index 4 v6 b$ ?- p& j& ]1 D5 p2 ~
＜0.1
$ {0 u& {6 H' W9 J% g8 F8 P
5 D- j; v" H) N9 MExternal exposure Index. a1 `5 P7 @' g, M( M4 c+ a
0.1" J; d( O. O& f
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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