紧急求购歧化松香,请生产工厂联系.# Q8 I( C O6 U( ^' C
QQ:605599872,KINCATER@163.COM
) V7 M. M; h$ w+ h, p0 \* N技术参数如下:% Q0 F8 L% i' Q# q O$ u
Acid value, mgKOH/g 140.0 - 170.0 Min.
* g( g( n5 _" M. LGardner color (1:1 Toluene) 5 Max. 4 `( C2 p) z9 `9 s! |
Abietic acid (U.V.), % 0.3 Max. 0 y* \8 k0 O3 Y5 m7 e) _% n+ J
Dehydroabietic acid (U.V.), % 40.0 Min. n7 W4 J" a% v
Softening point (R&B), °C 75 - 90 + S4 c$ _. h D. ]- O) h2 p
Typical Properties
8 I V2 C& ^6 `3 V6 u# TAcid value, mgKOH/g 154
8 o* z$ h. |- h' DGardner color (1:1 Toluene) 4) ^& `- ?: ~8 a
9 x' r9 b. Y' J. y( b2 v
9 {& x8 d: Q; u* f& o
4 I( E+ d N) }: X1 m; R6 c/ F/ y4 y1 _3 I
& I8 t" ]5 l( a( [+ D: c
" X N. v* A1 w7 V) J
+ u; C+ G+ G# \% k8 U& g1 g; j( b: h# V p5 B, Y2 B0 h
[此贴子已经被作者于2006-11-27 18:14:14编辑过] 1 O" p4 c# N9 B( c0 S' M; | O
|