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Quartz stone) ?7 L$ ?+ m; g" L, h
7 A8 |& W( B4 X; T7 z
SLAB SIZE：300x120cm & 240x160cm7 a E3 b$ Z' j( K2 M
9 ^! t# U2 ~3 e9 e8 x
TILE SIZE: 30x30cm,40x40cm, 60x60cm,80x80cm+ ]1 L; H- r Z: c
* F' z% t$ S+ \; w$ D) MTHICKNESS: 1.2cm,1.4cm,1.5cm,1.6cm,1.8cm,2.0cm,3.0cm# j" C( H% h/ P, A! T
1 }! W8 n* u* x- j % M3 X; w1 F( f$ _4 @- ~" `
, u. a7 e& z- w4 R! E, CWater absorption
* Q8 q; ^3 X8 c+ h4 d3 l 0.01%' X6 ^2 Y, X8 U0 n0 B# ~
$ q2 L. o% I j0 H9 l3 D: f6 OBulk density
$ V$ Z0 M% t# c5 x7 M0 H0 [+ \4 v0 \ 2.55g/cm35 k8 N9 ?* ^# N
A, D1 A% I3 A) z7 \Moh's hardness
0 E! J' U1 A) u5 F# k6 ^3 W 3-4 grade+ {7 V4 n4 B0 u% x* [$ A, ^
" \- j( e2 e, a( E* V
Bending strength
# v+ s2 H9 F6 h- O% z 31.9Mpa; W8 W9 q% i! x! x" k
4 r |& a& ?) E X5 f5 X2 w
Compression strength
4 I0 U" h z' N 98.2Mpa4 k" A. H- P0 Q
$ Q7 d, Q! {' F. M
Coefficient of friction
$ b* k( n! a, A1 J 0.615 |4 ]$ {1 J' L" P
& Y. V+ ?: P5 u) E) P r' K, \
Heat up resistent
& H+ k. @" C6 e) A! x No cracking,crazing and blistering* H& }& c" }) }" S! U3 Y4 b8 i2 H) I
Z: G2 N& d0 nHigh temp.resistance5 A( T& X1 u5 X/ t: Z
No cracking,crazing and blistering* X2 m: o3 x: u9 A3 Y$ m
+ @3 h# g& O+ U+ w% R$ y2 H# `
Forst resistance
' K2 N Y: ^6 `" L G" Z2 z6 { R No crack,no peeling
3 I% W% E+ T. g* _ / `& W3 s3 O* g0 t( x
Radionu clides(A Class)
/ D" T! L s8 O, M7 A/ `6 N" F
5 A$ B# b6 U+ x3 s. N, W
6 S' ^, [" P' _$ b! P2 CInternal exposure Index d( [2 ^8 U8 [ B4 T
＜0.1
& k1 p8 b6 A) K8 u) A S+ _" L" {+ Q' O1 h" l8 S
External exposure Index
! G: |% h' E3 |% u- u 0.1
' W2 I3 ~# d3 A! \ @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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