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Quartz stone
8 n" }0 X; R& Y& d3 ^# L! ?& p( L: ^; b1 J- @2 t2 O
SLAB SIZE：300x120cm & 240x160cm, \( x2 c, c, Z2 d8 e
$ h2 A: i5 m+ s* C" l' }( I1 wTILE SIZE: 30x30cm,40x40cm, 60x60cm,80x80cm
5 H3 g' i( L- _4 S; A2 [' I# W- V2 }: T( {+ @7 R* U
THICKNESS: 1.2cm,1.4cm,1.5cm,1.6cm,1.8cm,2.0cm,3.0cm2 v8 n$ W3 F. h9 |
7 ~( P' J7 m) h
! ?: ?3 L( e- _
/ L/ l' u; s) }% u# _Water absorption% Z2 S" c: r. k+ J( I8 b
0.01%5 |# w# K4 z. N4 d, W4 l% s
E Z* b2 |8 |+ ^# E
Bulk density
& O- D, n, z: S# F: E0 ? 2.55g/cm3" J# \6 c+ i" d9 F8 N
# R3 i& |- F' a A
Moh's hardness
9 d0 U2 g6 C" q" c7 g4 c 3-4 grade- X! _: o- T# a- \3 U
G* I s& Z- y1 v5 b1 M
Bending strength
2 g0 M$ ~2 X- g& i4 p 31.9Mpa9 g* G& v( V) t% e& u# D
4 S: D" L [) o* }( ~Compression strength. @- U6 S% @) {. V* t0 d
98.2Mpa
# L0 H* T- J q% N7 S6 f9 W ?2 c% ~) S, u( g+ T0 ^
Coefficient of friction
- a( ~7 d5 C1 ^6 U3 ]. I 0.615 T2 j) u. F. E9 G
7 g' ^: }1 A+ R' j2 e2 n0 ?
Heat up resistent2 V& a* w1 k( w4 A8 e0 K3 J
No cracking,crazing and blistering7 u, K+ f* u$ b, Y o
, F2 d* F3 L& ]. u [% Y- D# D
High temp.resistance
# y( R+ q; t. n( W: x7 P3 r/ X No cracking,crazing and blistering
9 V% e! R) v8 z - D! c6 e& S. b: K
Forst resistance
- E9 o. U# h4 G# a; X No crack,no peeling
" [ s) c/ u6 Z+ ]: I1 R) L0 u 2 O3 k" A0 o+ t" K" Q
Radionu clides(A Class)
! }* j' ~. | {; i# ]) P [
( m) z2 q" P6 R) |" Q+ m! _
' s. Y# f: f x; @5 R$ D! s ?) iInternal exposure Index 7 q4 s4 R7 B. m& `$ v! W
＜0.1
. b6 g8 t. u( \
+ _% E& q$ I9 h4 PExternal exposure Index
! [/ }5 C: d1 y1 C" Y$ N2 c! W n 0.1" y6 w1 i3 c) s$ @7 c( S. x# S
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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