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Quartz stone2 ~# w3 ~, m4 X( W
! e2 D u2 ^& W/ L9 ^6 M2 k, nSLAB SIZE：300x120cm & 240x160cm
4 e6 t# v! y0 d7 ~: L4 B6 Z* Y/ i6 s/ x
TILE SIZE: 30x30cm,40x40cm, 60x60cm,80x80cm2 Q0 }" J: f$ u) v2 d6 [* Y( t
# L; K' v: i# ] @' b
THICKNESS: 1.2cm,1.4cm,1.5cm,1.6cm,1.8cm,2.0cm,3.0cm6 W( K; v, r; o# |
; a: A8 \2 @1 u2 c* _
0 g$ |1 u& g: V. v! q c( }9 r/ O6 s
! I. y) m$ W( R( c$ k& {Water absorption, G) m, G u/ s( t$ R0 U2 Y7 S6 _6 @
0.01%( A3 M4 S( ^+ B+ K3 Y) i
4 l( `2 A% Z& p& D, nBulk density
/ a( u# m2 G: H8 H' L% F. B' p6 v 2.55g/cm3: }- q1 Y; d) f$ `: e7 u" a) ?
7 |& i( l$ g2 F Q" G' R- wMoh's hardness
. t2 V* K+ o" h3 g5 R3 p 3-4 grade
7 S0 N+ B, V8 `5 h+ i8 s' B " c Q0 p; i% Z
Bending strength
/ _* ~2 S, H, t" z 31.9Mpa7 o+ s$ s. s* x: P- f* l
; Y6 C) J6 c" Y4 cCompression strength
/ H' Y. O7 U1 X; P 98.2Mpa
" ?7 \! k9 Z. t0 O # `( Z" n1 d. \ T; A
Coefficient of friction
) l' x! ^, t5 J8 S3 N4 z! L 0.61: ^- J! `! n' e( F
- D- {, q( Q5 g3 c
Heat up resistent
" B1 m: h3 [ t+ l* _% h, n No cracking,crazing and blistering
1 K) \$ Z& c4 n. Y- _" S
9 T# v5 E" F# R! E4 }+ Q; k- d% |High temp.resistance6 n4 _1 P& L1 q, T6 i0 q
No cracking,crazing and blistering
V9 R2 M* h d6 ` + g! o b* r' B3 v7 c: P
Forst resistance
$ s( n3 }/ y9 ^1 ^& s* e: j No crack,no peeling6 v& V6 M2 t5 z& a8 `, x9 G( ?3 q
( u4 d6 j* o" O% }Radionu clides(A Class)0 Y+ i% H/ O; t# \/ u
# Y2 H1 {6 k" k 6 @( w! g0 @9 N2 |- ~, e
Internal exposure Index # Q7 Z* F+ ?2 a/ S
＜0.1. o$ A. n" R& E
, l. r: n- O- a) u; Z
External exposure Index D! m1 N3 A3 H) d& M
0.1. j# v! |2 A2 T- r& u
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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