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Quartz stone" \* U+ I9 d; i, n# i* m* o
0 @. y4 a' q6 f
SLAB SIZE：300x120cm & 240x160cm
+ o: |' r/ e1 z8 X" E, z4 T) Y; r7 t) {. S# q `1 r
TILE SIZE: 30x30cm,40x40cm, 60x60cm,80x80cm
' a, k- [( \* h" t$ O9 V) O; f4 W0 y
THICKNESS: 1.2cm,1.4cm,1.5cm,1.6cm,1.8cm,2.0cm,3.0cm" ~+ ?5 d: w. c- z8 t; {
. C6 ~7 I1 n' z6 x7 j% K
9 w4 k1 j' }; T) h, e# u8 N4 e2 A8 j9 Y& R* G, w8 j7 N6 R
Water absorption
7 h0 _8 x5 r+ f4 O0 ^ 0.01%
. a8 T: x, `% E5 d
5 o0 X- z8 r9 WBulk density" L7 K2 a' v6 l! f
2.55g/cm3
: Y. j6 O5 q& S. S
* B+ _- h3 v6 p0 g5 Q5 VMoh's hardness& }7 H1 i- x$ f$ i" Q' ^7 N
3-4 grade- m6 K1 |3 x8 H9 }
5 y- k5 `$ H1 O; B4 z% u' ^! T) H
Bending strength! F: P V" B' w3 x* M) N
31.9Mpa+ x( r( i" }2 X) M
/ ]1 H7 I2 p6 w) Q# t6 M4 GCompression strength
7 x# Y! |! Y9 z7 j 98.2Mpa$ D7 ?! V# V9 L8 t5 h1 }
9 A+ E0 s/ \$ T' g8 d7 G2 X* g
Coefficient of friction
# i) s# }" p4 v" ` 0.61
7 W" j! k2 x/ o* I" x ! r& m' o% N; z! A& H
Heat up resistent$ t& t3 h. }8 x% _0 u9 ^+ X4 [ I# v( |
No cracking,crazing and blistering
" e7 J3 x. M( W: |& i7 ?* X8 a " T* i' J0 N5 q/ t$ W8 q( i
High temp.resistance
* _! \) D1 i1 m6 `. h$ E No cracking,crazing and blistering& E# U2 O* g- K. {. ^
3 Q8 Y; t9 N' g/ v# uForst resistance- q7 p) U+ P8 A4 t' q1 X
No crack,no peeling. W0 m4 G, |- F5 k; t1 O
; m' A+ h5 N% j. w- _1 X" y( P; e
Radionu clides(A Class)+ b" a4 o* T$ \+ S
5 R5 }% Y$ b0 f8 N: J $ O# t: k; R+ @2 k& _4 K% Y
Internal exposure Index
. b s8 }; p- o3 k8 ^" W ＜0.1
3 X2 ^% F' l4 }
& e6 |6 p9 `) K: C3 d' }External exposure Index) i! W6 j0 q! y8 l1 ] ?
0.1 M8 y/ t' P& O1 `* x1 q p% R% }
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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