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Quartz stone
: ~1 p' V$ ]. P, U2 Y1 N/ Q. _4 n
n' l5 B/ w5 D- ?) Q, u4 eSLAB SIZE：300x120cm & 240x160cm; N( Q$ ?% r, E6 P" @
! X7 B9 X# G0 `) z" k4 |9 u1 E$ ?3 \TILE SIZE: 30x30cm,40x40cm, 60x60cm,80x80cm
: ^, g0 k5 s2 L& D2 d9 f
& x. G7 E6 m0 y* y% L) R9 fTHICKNESS: 1.2cm,1.4cm,1.5cm,1.6cm,1.8cm,2.0cm,3.0cm
- a# O( x; e8 f. D& s" O% _
* Y4 F8 G7 _5 }. s0 d3 p' n 9 y: v7 q2 r+ T6 v: {$ _
1 J& W" {- A4 MWater absorption
) o5 e& i! [, I1 E5 _( A- P' x 0.01%0 s( [) x- g& v+ g. i @
+ B, r# D2 r; o; |1 a) O; G! Y4 PBulk density
( Z: t, J1 e2 u 2.55g/cm33 m8 `8 F& V$ j' x9 G
8 I4 e9 N2 ~( j
Moh's hardness
4 j, Z9 }! l/ _3 {1 [5 f$ h 3-4 grade
% B I/ t [3 A2 o
5 I4 u+ u0 l- ~7 O pBending strength
& b1 p; f) ~6 C2 o 31.9Mpa
& U+ W# N* k% }
8 {. r3 Y* e% wCompression strength0 A T/ W: x0 X: g$ z4 g- c: j" A
98.2Mpa
/ Y! H \2 C3 g% i( Q8 C ; Q9 Z3 G: p+ }! p$ V, Y2 j
Coefficient of friction+ T8 z( V! F" K3 K) L$ q
0.61" _7 u; Y$ k0 H$ n! Z) Y8 i- q
# R. f$ z$ K& S9 l! Q
Heat up resistent
" n$ t/ e' i. `) j No cracking,crazing and blistering, }- _; D* O7 X4 @! L
8 l- v0 {+ G5 O
High temp.resistance- `) I) y" \6 J& j: P8 E, X* J
No cracking,crazing and blistering
( m0 ~1 {, i8 o 8 `: u. p7 s1 u6 A+ v8 C9 X) N
Forst resistance
/ k; C. c. _- _. h+ A- z No crack,no peeling" N3 q; e: l. P
9 w# ^. M0 ^9 E) ?2 r
Radionu clides(A Class)* v, v$ Y5 j; M0 q; C
6 G( L1 Z1 Z! a+ k4 W6 p
/ U2 g8 f W/ V. s
Internal exposure Index
5 Q: M9 Q( e6 k( G2 Z+ G ＜0.1
& C: E/ Y5 {" k: F
" u) e8 \6 X* v. n7 O. c9 BExternal exposure Index
7 \0 S0 A8 J" ~$ V+ q2 S+ c 0.1
+ ?- M7 S' j$ V( o: T* k% X& @http://www.dchstone.com/products/Quartz-&-New-Products-c82_p1.html |
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狗仔卡
发表于 2011-7-18 20:29
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