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Quartz stone
+ f% e; A% r+ T$ F) @5 C7 C
: B$ ?" f X# {5 W! v# |1 n8 H NSLAB SIZE：300x120cm & 240x160cm- p9 u! E- Q! s$ t! N. f9 Z
0 B3 c$ U( P* A! rTILE SIZE: 30x30cm,40x40cm, 60x60cm,80x80cm
6 Q/ m% c/ z9 r* Y- y
0 |: c# T) U) Z/ _1 u5 fTHICKNESS: 1.2cm,1.4cm,1.5cm,1.6cm,1.8cm,2.0cm,3.0cm
0 ~$ j5 c, f% Q2 F0 r3 P1 }8 Y/ L N8 E
2 e! v# m. l7 h: a3 o; }2 p
) |" h8 z7 \) C8 c/ k0 R% `Water absorption
5 r) _5 C8 H( x( O( D/ d 0.01%7 c4 F0 D$ S/ a1 P9 P5 c
+ ~4 v3 @$ W1 G! w; V" W: d7 o
Bulk density
, c# S4 t: Z1 I! t( G& D4 t8 C" X 2.55g/cm3
/ X: t/ u6 {5 P v* g
9 {7 H/ B) z- ?2 D& L/ R5 XMoh's hardness; V5 t7 T, P" [3 q
3-4 grade* s4 F1 w7 K, ~3 P Z' ] t
, g, h& H, u8 R8 D9 L A
Bending strength7 T2 B" I1 d# X7 ^( B
31.9Mpa! |( K+ g7 I$ W& N
* d2 w* `6 \# w7 }3 jCompression strength
" C4 Y* G5 g4 Z 98.2Mpa5 D3 G" \, ~ A7 |6 D
* ^+ f: W6 U( l8 H. g9 {
Coefficient of friction
% |7 C2 S) v' l2 V' U# R3 x; A8 K 0.612 \# @3 o# j7 e& u. [
2 F& g. f/ P$ i9 U' ? ]1 U
Heat up resistent
8 ]: |( q% ~" l0 X4 y, _( P No cracking,crazing and blistering
) H5 G, r! p" l0 u) S" M6 ~, X0 q+ X
9 f8 \* c2 i1 E% \High temp.resistance
* ?$ K/ J( ~5 v: f" D0 N No cracking,crazing and blistering: }3 \0 Y" ]$ v. X3 f8 w1 U/ O
) s5 N. C' ]$ A0 W
Forst resistance
* B. L8 Z- K: q9 x7 Z No crack,no peeling2 u% I3 [ w3 i9 Y& C* y8 ^
6 ]8 i$ d7 Q6 |) }2 x$ p M* D }Radionu clides(A Class)
# T1 M% K* W- U7 x/ w
- D' c$ w. S$ ^$ y7 ]- ? ( F, h0 S" ^( \* a
Internal exposure Index - y. ?1 Z/ h6 ]
＜0.1
) x# G( x) L6 r% E5 O0 d2 i
! m5 V. N0 C0 H- HExternal exposure Index* ? o( D9 E" N* [
0.1
7 k) j' o2 q- K5 p. [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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