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Quartz stone
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# \& f( `% t4 P. x3 K5 f& _9 i' LSLAB SIZE：300x120cm & 240x160cm: P- }& {% g7 T6 I$ c0 F
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TILE SIZE: 30x30cm,40x40cm, 60x60cm,80x80cm
9 J; \8 i& D0 L* _# H9 y/ L8 L5 V+ K, y9 e( F" b
THICKNESS: 1.2cm,1.4cm,1.5cm,1.6cm,1.8cm,2.0cm,3.0cm
6 R0 ^7 [. a J3 M8 L0 {5 e0 i; f
0 n5 L2 M) `4 O t 2 d: ?& R# y/ d, P& r; C6 a
- e* P( q4 E8 v) w# NWater absorption
/ g9 V5 o$ }* g3 M! H a1 k3 q 0.01%; b5 H6 u n6 H
4 W1 Y0 P B" s2 T. X
Bulk density
# S2 \' i o+ \5 n% a9 N6 R, I; a" b5 N 2.55g/cm3
" v1 `- D7 Q5 r, o( k1 m
2 o7 \- s6 S+ a; l# ?3 }Moh's hardness+ B1 B0 ~+ d4 R9 W. l& K$ Y0 ?
3-4 grade
, ~: S$ F' f3 r- k. u $ n! M9 J* h- x3 _/ `. v4 N+ G. O
Bending strength
) d. X2 Q/ W/ k6 M 31.9Mpa4 ~0 y( L' ^0 L3 |8 \- F8 t
4 a/ [# C$ h: j$ H2 CCompression strength
& u- M( V! {2 I# g! F 98.2Mpa
$ z+ C) j( [! ?/ s+ \8 p# c , ]8 E0 E2 ^1 O
Coefficient of friction
9 A; ]& ^+ T5 j. ` 0.61
: o( r' [+ G) _" w8 I. Y& N
. I* c5 E" f) c; q+ r# j) Y& H% uHeat up resistent; W& l; ?4 I, X7 U4 F+ h8 p' |5 c6 b
No cracking,crazing and blistering
% U0 F8 H3 a7 {1 Y6 _% M , b* q( N& H, o) Y: Z9 l
High temp.resistance+ e3 U( t* ~# t& H. Z4 t# j
No cracking,crazing and blistering) o* I( @' D" R3 u
; G9 {1 y$ F- D! h5 J& q3 }2 ]Forst resistance. @% \* q; W) O, E+ e# s
No crack,no peeling; s: M3 C" O. w# P) c- j `4 }
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Radionu clides(A Class)
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8 I6 d6 @* X" f9 d
I1 J# y- n$ P. a5 Z+ jInternal exposure Index
0 | J+ J, G: z8 M' ^ ＜0.12 x2 t- y V. @
- z" z8 G) v* v
External exposure Index* O7 [1 w6 i; \ {
0.1
: h. Y1 C, w4 ?5 E9 c4 i% |# Z! Whttp://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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