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Quartz stone
; `9 U* B$ a5 F( Y5 S5 H! ~2 I, }0 B$ c) ]* o
SLAB SIZE：300x120cm & 240x160cm
' J" |6 J4 V1 N u- ?, |, d+ }) n% \
TILE SIZE: 30x30cm,40x40cm, 60x60cm,80x80cm1 [8 y: }# q# a( M# x
9 C6 v$ s# r3 ITHICKNESS: 1.2cm,1.4cm,1.5cm,1.6cm,1.8cm,2.0cm,3.0cm
' ]2 K" J6 G0 M; `7 K" W
, Y0 w$ I+ B* n" D
% r9 [4 w+ p% k2 E' X* D2 v2 U$ z
8 o+ R9 K: F! ]9 JWater absorption
: e5 H5 i# A A3 C 0.01%
+ I7 c( j# H( Z0 u' d: y
. s& D% J1 S8 Z9 BBulk density( Q% }+ ^2 r2 H
2.55g/cm3. T9 Q. O5 A8 t6 h- D% ^
( c. q/ g9 L$ [
Moh's hardness4 D0 Q4 j" H3 \% U- B& i' z
3-4 grade( [+ G! J- i3 A) L
8 J F; \$ W/ c. N6 A9 ?3 N
Bending strength
2 E0 j" X8 v; c" U 31.9Mpa
' T' N3 V* w5 } ( a' u/ _4 }) X4 M4 M% m: W
Compression strength
* R- O* H+ j& l1 v 98.2Mpa
( ~; x# P& a6 M, c* ^' m2 Z& S 0 |. n2 s2 E. m5 C3 m* ^
Coefficient of friction
% ~, u! P9 V& k, A ^% Z- P 0.61
2 O5 N& G, t, D f4 G/ \ - J8 M5 A4 ?2 W) i. u
Heat up resistent
- ^* X) Q1 `1 P No cracking,crazing and blistering8 H$ ^3 o5 c$ W
4 w% P* ^0 u I9 W1 g: m( qHigh temp.resistance' K# s% D4 |- n- F* x6 h
No cracking,crazing and blistering2 |- [- Q0 s9 T6 g! ^# A
5 }! d r8 s+ }; [. N. K( ~7 uForst resistance
. }6 h* t3 H+ w) Y6 U4 U No crack,no peeling
6 Y, D. J5 K& V/ z, |$ \ : R- [3 ?4 l" ^5 f# {# I7 `) H) r0 b
Radionu clides(A Class)& u9 l, S" I9 o: A5 \: X$ h& D
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f. E" ~- {) y0 y1 ^Internal exposure Index
$ y, [6 E5 R/ P; d: T6 } ＜0.1
/ H/ T" T3 ~4 p. M } t, I ' u% J$ P$ W# h1 n: n& h
External exposure Index
9 s) ~4 c3 _$ w2 g& ?4 w) O 0.1
3 c/ p* {/ Y: ^; |# u6 ? ]# r7 nhttp://www.dchstone.com/products/Quartz-&-New-Products-c82_p1.html |
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狗仔卡
发表于 2011-7-18 20:29
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