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Quartz stone
+ r# Q1 [( m8 \% E; j" O [8 w
& F( w) d S8 M# a! P. gSLAB SIZE：300x120cm & 240x160cm
# ~% D- B3 j- T
+ [! q" q( n1 OTILE SIZE: 30x30cm,40x40cm, 60x60cm,80x80cm
' D0 k8 j1 l" r# ^# D6 I) H6 R1 O a7 a) L; d2 a/ q
THICKNESS: 1.2cm,1.4cm,1.5cm,1.6cm,1.8cm,2.0cm,3.0cm t6 a4 A2 S% H4 j
! P8 x/ ]% h# B
& z. C* L& D1 V+ }1 ]
! P+ l' H/ G" m. O/ W# `Water absorption; T- Y3 A! l9 p* V* g" X
0.01%7 M0 J4 m5 n: ~# }& v; V5 T6 {
0 C9 G9 V& b0 _7 m4 P& M; qBulk density, k2 k) \* X# `, _
2.55g/cm3
' L; s% e/ ]6 K7 Q . p! h, [, }+ Z5 j: P6 ?3 y# R
Moh's hardness
$ f, f. t& p: A. ?) ?5 D/ U 3-4 grade
! E) P& K9 @( M0 t
6 i* |8 X% V/ a4 y% h% mBending strength
9 h d% s' q/ S) T 31.9Mpa
( t, W2 b" ^1 Y1 Y3 s5 t 7 H& }5 p6 j, k( H
Compression strength. u4 D3 h/ N( p# d" I5 J; _
98.2Mpa
7 C' f% |. z5 d0 \/ ~# f* Q
, Y7 ~5 J; L+ \+ \( ^/ {. [Coefficient of friction
! O0 D9 {: [7 u" a- i# e7 K4 ~ 0.61
) e4 a% `2 K; c- I ; o, `- S. |7 ?0 F$ _' u8 z! O
Heat up resistent7 R1 ?' L/ B$ t
No cracking,crazing and blistering3 X& }6 q: r$ Z+ a7 N
# h3 f k1 a8 E3 D$ w
High temp.resistance
, D. y, W# h* N( T0 m. C& O" u+ m; V No cracking,crazing and blistering
$ _# J: Y, z" r; x
6 g( n: H3 L% v3 Y) f5 k0 D0 [Forst resistance) B( @: E& N, j5 Z, ?
No crack,no peeling
T9 g) z* [5 v1 o( x5 u) s ) C# y9 M0 ~5 X7 c9 L
Radionu clides(A Class)
9 Q- k* N0 T/ e" q
7 W0 u# O7 s& |. A5 s * t) J: W( s- O' f2 k8 c
Internal exposure Index 7 w+ b, k5 R3 {+ P0 T& N4 o; i
＜0.1
: P& V" i3 r2 g' g! O5 F
9 q' p Z, {# j9 o* n* F/ w' RExternal exposure Index
, X+ q" E% L8 n 0.17 I6 } w0 I3 f$ I/ F: Y$ v
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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