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Quartz stone" j6 p* p& K, E) d
6 i E9 d/ b! n6 @1 DSLAB SIZE：300x120cm & 240x160cm3 J: h& Q2 [; W
' S9 `( O, e' y* g/ q0 pTILE SIZE: 30x30cm,40x40cm, 60x60cm,80x80cm% g$ `- Y8 v* k0 P- Q: }
- A* C" V- x1 n5 TTHICKNESS: 1.2cm,1.4cm,1.5cm,1.6cm,1.8cm,2.0cm,3.0cm' F/ f' F) L; b" z
' v" D+ K* M! s, E/ z) z 6 v o. K8 x" z6 A: j
( q9 M- T6 G1 e1 o: n' f; |4 H
Water absorption
1 v7 u2 ?# F& L8 ? 0.01%
- i2 r# P, k8 Y$ v9 K0 u$ N . S3 q/ P8 G! M6 J
Bulk density" N3 v# X# Z! x' [' q1 V
2.55g/cm3
; j) n) P0 L7 V5 ?5 _: H % y! Y" W5 L, _) O3 F2 l o
Moh's hardness
: z. T/ [9 S( J 3-4 grade
0 u J) k" R2 s) O7 B" U& U8 \0 _ 3 @' `8 l! c- ^: }
Bending strength* d4 W; C- K- E" L& J% t
31.9Mpa
( S \( w: l6 {. N
1 J. N# T7 N0 |" q# d B! f; s8 FCompression strength% N" D* D/ e z7 Q4 Y
98.2Mpa
& R4 \+ X. T+ Y- w* h2 X3 w5 o8 ? 9 {* J, j0 w( E6 | `/ K
Coefficient of friction' H# B; S3 a; d) \' ~% v
0.61
! r$ d) j* M' t5 ] L9 u; H+ [
0 ^4 \$ Z7 x5 ~- v1 ZHeat up resistent5 q/ L& L* @; b0 l1 q4 q0 R
No cracking,crazing and blistering
1 ?; V) }7 c4 d! O s/ @
( K V6 h- ^& bHigh temp.resistance3 X6 p; a0 X. }$ w8 J3 O/ j( m
No cracking,crazing and blistering) i0 A1 D% a4 V! d. V* W
0 X1 i- D1 H! \! nForst resistance
2 a; @0 l. w* c- a No crack,no peeling
% _$ m5 D( l( }, ^4 S 7 j6 G8 \; p- f8 A* N8 k( \+ r! z
Radionu clides(A Class)
+ o: N! z7 y. |1 P; [
6 s) z" b7 n( z V : {; j( o( h$ g+ y: e2 P. l- \! U& x
Internal exposure Index
% r8 _! E5 \: v/ T2 D6 r ＜0.1+ ]" _. ]1 U5 h0 N- F k
8 Z3 Q/ F* }7 n2 J' X* D( jExternal exposure Index
4 B# X" R/ R$ W+ r! K 0.1
$ v( r! h' G! J: G f9 V9 a3 O( ]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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