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Quartz stone4 S& E# _1 M" [8 X5 z+ ]. O
- I: K5 ?$ d4 @2 w% C. p USLAB SIZE：300x120cm & 240x160cm# R1 q+ r. K8 E# d: M% k
9 u) _3 U& e1 M! m: _' t& KTILE SIZE: 30x30cm,40x40cm, 60x60cm,80x80cm6 x, ?7 Q& ^8 T- T: m) A
+ | N. \, }# H" i* ]+ r1 A
THICKNESS: 1.2cm,1.4cm,1.5cm,1.6cm,1.8cm,2.0cm,3.0cm
! O0 R3 W3 s' q6 s$ t' f+ | r- `$ |1 H% C m9 B/ e; N
% K s' I1 {' K& j* O
" `* \# ~0 d, y0 [Water absorption
: K/ v" n6 L/ B0 m8 @3 K ]( G 0.01%
" q; d# k R. a6 B 4 D5 ]( V1 ~3 e0 s' E
Bulk density" L' S* w* l: ^
2.55g/cm3
4 Y$ T K. L4 [( q. L! o( z, q
! {! `9 Y" Z1 _+ i9 y$ z" {2 GMoh's hardness' k2 M$ Z. T. ?+ r- ]& t
3-4 grade( E/ s6 z0 Q* \; V* T |
- F# O5 ^& j9 I7 o9 o" ZBending strength. X5 m" u5 m% W) O9 H. `4 B: G
31.9Mpa; r! Z6 f$ K5 o0 J5 _
; d% D) @+ S# @
Compression strength
d% @6 h$ O( @5 n9 i& C 98.2Mpa ?3 G) z( b7 \' S" ~
8 X, T. h! E' E; r `7 a
Coefficient of friction
' z( \% B# T: I$ J 0.61
- T, A+ V8 s5 D( F " E f6 @5 O5 r0 D; G/ `" f
Heat up resistent. V1 `( b% I) w4 }
No cracking,crazing and blistering
8 r! v4 Y% m% |; j1 T9 O + y' j# b/ P3 o, W. U* M- l7 p
High temp.resistance
# F7 y6 X$ b+ Q* h No cracking,crazing and blistering7 `$ b" _/ B' I3 c' \" E# J! U' ^
2 b* E" g# U$ x/ G7 u) \% rForst resistance- R% }- t r, o( @9 w* @$ @6 |
No crack,no peeling
0 Z9 K. o. e* B0 _ . H, {$ W0 d# Y4 c0 H/ O
Radionu clides(A Class)+ H3 o3 I; g& |* @( n
: s- w; w4 Y4 f$ w7 l! o' C / ?; [, I0 I4 o! t* X" F3 {9 @
Internal exposure Index 2 `: _' d& ^. W& O' W) U
＜0.1
" n# g [% s: N! a' s* G- L
" e2 q, N6 h; F& { U$ {External exposure Index
. ~, w; i! B" Z9 m4 { 0.1
4 Q; Y: [6 Z; l) ?$ Z! lhttp://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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