紧急求购歧化松香,请生产工厂联系.
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技术参数如下:( l! u, p/ h- q8 f8 l" p. K
Acid value, mgKOH/g 140.0 - 170.0 Min.
$ p' H k& B f9 e. V6 JGardner color (1:1 Toluene) 5 Max.
F( J$ W: o+ JAbietic acid (U.V.), % 0.3 Max.
) a, L# D3 Y& a2 ~8 q j4 RDehydroabietic acid (U.V.), % 40.0 Min. 3 J! T* A) i7 V6 F, j% L
Softening point (R&B), °C 75 - 90
) [+ ~% M) S3 t! P' v* v8 K9 I3 }Typical Properties
! M# ~! l" n3 V, |$ ]8 uAcid value, mgKOH/g 154
- D6 d& D8 i1 ?4 \* N2 \/ nGardner color (1:1 Toluene) 4
$ r* k) E1 m$ _/ x4 }
3 S( Y$ {% e" t
% h- C2 e2 }7 I3 g; ?. Q$ U& A$ I7 p1 X/ x6 E/ k/ |2 u
# [7 v1 g% g4 J& p" J6 Q' z
0 G! v( Z6 N: O# S& X# {* _
2 E" a4 a3 i3 H3 v
6 D# ^% d/ P! {' z/ W: L- m1 a, z/ W# @" W
[此贴子已经被作者于2006-11-27 18:14:14编辑过]
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