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Quartz stone
$ `; C4 X$ g) l( l5 T0 B2 L& o5 l `" X# a+ u2 ?8 p- _- I; B
SLAB SIZE：300x120cm & 240x160cm
! A' `7 x- d R5 L( ~+ E1 P0 V) Q* f9 y2 H f4 l% y
TILE SIZE: 30x30cm,40x40cm, 60x60cm,80x80cm! a! w: |0 ~5 T1 J) p" K
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THICKNESS: 1.2cm,1.4cm,1.5cm,1.6cm,1.8cm,2.0cm,3.0cm
1 x8 H- _! [% K
4 p& x2 ]8 c1 m9 Z
0 D7 ^* m) b1 C$ T6 z' m5 R8 ^7 p" n* k; `! A5 @
Water absorption
5 i. R( \1 B$ q6 G8 [& J 0.01%
6 h3 T8 Q+ o1 z# z' I. Y4 Q; ?
C" Q+ D( T9 p+ ]# ^% v# kBulk density
# F' e$ j% V3 _! e1 b4 v 2.55g/cm3
( A& ~* m& k7 Y& R" x# x
( _4 q }* [/ \) w* BMoh's hardness
; h+ b4 g: ?3 j( v1 q" J 3-4 grade
3 q' a% B' C, T. b
* @6 x( {( ^+ YBending strength: d( g+ U. E4 ^& K5 N
31.9Mpa" w8 f; Z, K3 X# b% Z5 T1 \
9 m3 t2 k/ Y; M8 x2 l( @
Compression strength
, B# A9 o* ^' r/ ` 98.2Mpa$ `- q4 k' r) _5 A' F$ M1 f
I1 ^& l0 a7 v) K" Z' r( s% bCoefficient of friction
2 I" x( U6 W( b/ {; c- i 0.61
+ v( D& w7 j; Q+ p
& q6 ^4 b; ]+ f( i- o: aHeat up resistent, L5 W4 f" s' {# h
No cracking,crazing and blistering
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High temp.resistance& z5 C4 w+ H3 B* t. f
No cracking,crazing and blistering3 h# y$ e: E9 h9 h8 F% o& ]
0 m7 A" a/ ?. w5 Z Q( l
Forst resistance [2 H% R6 s5 U8 `% C+ Z
No crack,no peeling: I( ~" X' C' s8 V8 f- t
5 e/ z5 U6 N! ?1 S1 U
Radionu clides(A Class)0 @6 E% Y1 t7 W$ p# n/ d8 n; R1 z% N
4 g- @+ i8 y; B" V0 d
; y: P- m h" o% f: ?, t- c" n& UInternal exposure Index & M7 t3 [% f/ w! B4 B
＜0.1+ a$ {+ [) |, V: |1 l. v! Q
# L# l! F5 Z: X1 [4 T
External exposure Index1 |+ N, B3 E& d& m1 R. s9 [# }
0.1
% F# y" r6 ^5 E# v R* Xhttp://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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