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Quartz stone! `4 _ g% R) V# O" e/ D$ w
$ _7 t0 d% ~) A8 o% D5 MSLAB SIZE：300x120cm & 240x160cm
. C( z0 x; P7 I1 B% c
% p! G+ J3 l0 S) z5 L" CTILE SIZE: 30x30cm,40x40cm, 60x60cm,80x80cm
0 g! Y! c; n D% g$ B! m
( J$ g" ?: G; m1 S) w1 MTHICKNESS: 1.2cm,1.4cm,1.5cm,1.6cm,1.8cm,2.0cm,3.0cm8 C1 N" x: |7 u7 p$ a% a& o4 ^
" d ^/ B% y7 l4 q+ f/ a2 v% F% n% @
$ [" e# h* x7 b3 c% C8 E
" z! I& Q2 c8 ]' b
Water absorption
1 r' M! y N+ k/ Z& T( k7 o4 U 0.01%
4 _6 s& V9 v+ z, G% Z9 X' y ; M/ B d1 H- W8 e. w
Bulk density# `$ T% Y9 h( x
2.55g/cm3
. F8 @/ `! O8 t3 O
! n9 s" P8 z' {3 AMoh's hardness
' Z6 `3 z& o0 G1 V9 _7 | 3-4 grade
2 z, b- B6 r8 M1 r4 V5 B2 ~% K ! a* [' J* ~% l1 i
Bending strength$ _2 @9 C1 ~2 X, S5 q5 _
31.9Mpa
5 {, Q, B1 h2 q) B2 S
$ F" F0 e) _, j+ S2 _Compression strength! p* D# p5 r2 Y! n! N
98.2Mpa6 ~6 t: O" K! R5 ~
9 p# {0 g# q( s# c
Coefficient of friction- k8 i3 ^5 R. G4 X' y' p4 x
0.61* t. i6 {1 n8 |& O
+ u# r9 M& D1 z/ \) ?. T( [( y, EHeat up resistent) |6 B7 c6 S V: z
No cracking,crazing and blistering
+ R B1 ^+ m' R |0 y1 H
2 U! e/ d: J$ ~/ SHigh temp.resistance
. h. |; L: y5 Z7 E8 k6 h1 R3 B No cracking,crazing and blistering
' M# h. s$ q/ u7 @4 ]6 s( G& B
# ^7 {/ ]0 d3 h9 r. x7 GForst resistance
4 x) m" x* m+ f2 L$ { No crack,no peeling; E3 X! v3 k H* H7 R
% t! S- X7 C$ k( q v4 {
Radionu clides(A Class)
9 v. s& g0 g+ S- q * h% D' ^/ z2 l* ^ a8 Q
! w7 U' p% K9 w4 Z8 IInternal exposure Index s; j4 W" C5 U. b, \0 g. i* J
＜0.1
( `5 g7 q4 H) O! A/ ?
% ~% \- T) B( WExternal exposure Index! V: V d7 A$ H6 K8 U% P, Q
0.1* u1 g) G: T1 b' }
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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