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Quartz stone2 ~" v* n+ V, d4 w( @
5 u: A1 { J# z1 t2 }2 \
SLAB SIZE：300x120cm & 240x160cm' s0 e; q, U9 w
8 m2 Y: O4 N/ H
TILE SIZE: 30x30cm,40x40cm, 60x60cm,80x80cm/ I7 }# j% L+ ^' y8 }3 d
1 r5 { q1 X2 F9 w
THICKNESS: 1.2cm,1.4cm,1.5cm,1.6cm,1.8cm,2.0cm,3.0cm6 O/ C7 c- m _ o
& z# F% r. t5 L; G8 v
5 E) `) H. `! f5 @- D H8 L& c* M
. C) @; \/ o+ M/ w7 n
Water absorption
5 D' l6 ?5 S/ x; j! [2 _ 0.01%
/ l- _( c2 q' [9 b" e; w1 ?
: g( v0 {4 E D5 a2 U3 fBulk density
- ?( F, \2 ?( t5 k) J) B 2.55g/cm3
9 G" D: N( m: C ( m- C! d% q, M' `; U* y; d# K
Moh's hardness1 r# G [. D2 O5 E8 N
3-4 grade
9 t2 a1 M6 S- G
- U$ P$ j3 Z' z& B6 `4 {Bending strength; X4 z9 w1 u/ b- n+ ~' n# @
31.9Mpa6 k, [5 k" r9 Q; b1 x" t8 m4 H
: Q. _ _. V) A) K9 W- sCompression strength- P. c4 q) l9 K+ l% ^# D, t
98.2Mpa( N' m; ^- l* s
1 @% Q' a& p! }" q
Coefficient of friction3 K4 d# B" Z: ^" o3 X
0.614 @- L6 @' ~; k4 r5 M. k9 r+ g
8 x! J; z+ g7 T- }; ?Heat up resistent
- l# s/ s" Z( V: {; p No cracking,crazing and blistering
& m# n- C$ J0 \( Y( j9 h3 q+ { 0 e! W- m" N' w( A( b
High temp.resistance4 {, r% D' t( j
No cracking,crazing and blistering
" A3 K5 {9 h3 H" y1 s 9 y; s( D5 G2 f) r8 q
Forst resistance- o4 q6 s* T% `* |$ g4 w: n
No crack,no peeling# ^, R* f: p' l: ^
, v8 E1 H0 I, ^6 s4 Z' E ^
Radionu clides(A Class)( @3 X+ W7 p. }
; q0 R: {) E& s, X: B
! t' w3 J; I/ v/ t* N' @) B" b" PInternal exposure Index , ?6 R g4 W0 u2 u# h, H% k4 L
＜0.1
5 l; Q9 l1 y4 }2 m : @8 v4 d- D$ z: T% b: W
External exposure Index
, @; B! A* J! ]3 F- _ 0.1
/ u, Y8 b8 Q% j! _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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