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Quartz stone
# G8 _1 S; ~, C2 n S; }9 ] E6 y$ B4 J& w9 t
SLAB SIZE：300x120cm & 240x160cm; v; u, C5 O5 ^2 b( L5 x2 l
5 `* U0 M3 V- B/ ]! |3 W
TILE SIZE: 30x30cm,40x40cm, 60x60cm,80x80cm
, n2 f( w( H& U* m# Z! o2 t6 b0 c7 v" S! C4 X8 X
THICKNESS: 1.2cm,1.4cm,1.5cm,1.6cm,1.8cm,2.0cm,3.0cm
3 d! ?/ G" ^1 h! L6 X
+ p' C! M# |0 x+ Y; ]; {
1 h# a- ]( o3 V/ F8 q* l* F$ F7 j7 ?4 W2 E
Water absorption
/ U, H7 r: f7 n$ S6 H4 L 0.01%; T- D4 e" k" ?
1 e! g- K, O& X1 W: z/ v- F
Bulk density) a( S% H8 P- [. `/ a! l
2.55g/cm3
% [" B- `+ S: H1 q+ S
, X/ k# D `3 m5 U$ LMoh's hardness* U s! B8 n( A- w
3-4 grade
, o- }" _! m3 q" a& v' D5 P& q 3 D( a D$ s# B; v y
Bending strength' [. [7 n8 {4 {- S- w% M. F
31.9Mpa7 V. [6 B6 L& k' t3 i" [* o6 K! M
' M+ L6 k+ E K/ y" l0 W) B% l# YCompression strength
1 z6 n* a" l9 a$ p 98.2Mpa
9 ?6 z' z) V2 J# r9 n- ] J- C 0 _' [+ K6 @7 ?. d
Coefficient of friction j; w: G/ _/ K
0.61$ M9 |4 B: B: O( m Y
0 E/ K2 g. t8 A* b! m7 f) bHeat up resistent7 R8 ]; O, m0 q/ h! {
No cracking,crazing and blistering
+ D, b! F+ x! v; \8 Q0 |# R$ e5 S0 I/ ? 2 @+ V/ ]8 Y* r1 \3 C, z
High temp.resistance
; l/ }$ Q% o: ] No cracking,crazing and blistering
/ y0 m+ T9 K# ]) e) |# ]+ R , A8 { u" y! K2 w
Forst resistance
1 e, H/ ^$ o8 E6 x$ m No crack,no peeling: X9 S( Z5 t3 S7 t/ I5 z: S
# u% }& ]$ W8 i. ^
Radionu clides(A Class)* _- X3 R9 f9 }7 W+ r
( X0 T$ o, d/ ^9 E, O
1 D% q' a& B v* y' I8 aInternal exposure Index
* C6 |+ Y: L% V) A8 p3 _ ＜0.1
& B1 m8 `% g0 T' @9 l2 ?5 q, G4 j
d0 I, H6 ^6 y) _External exposure Index' k5 W# \' U- Z: g
0.1- E- u8 N' @7 {3 _
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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