紧急求购歧化松香,请生产工厂联系.+ e) d1 }( Y7 d. h, N; I& f
QQ:605599872,KINCATER@163.COM: E& r, c1 K x! P8 u3 g6 @
技术参数如下:
, E$ o. \# |( nAcid value, mgKOH/g 140.0 - 170.0 Min.
4 n2 u3 h) d9 Y/ ^6 h6 k8 q2 dGardner color (1:1 Toluene) 5 Max. 0 Q& g5 s/ \+ @9 P I6 w# {: `
Abietic acid (U.V.), % 0.3 Max.
7 O3 N: ^- i( `Dehydroabietic acid (U.V.), % 40.0 Min.
+ e$ W0 K3 L8 |- ~0 S7 t qSoftening point (R&B), °C 75 - 90
# T) ~& a+ h4 d5 ZTypical Properties8 E9 }! F/ R5 U7 ]9 V
Acid value, mgKOH/g 154 " l; M) w# i$ r0 h8 u N
Gardner color (1:1 Toluene) 4' h3 Q2 ^0 d7 S/ N* z
' {; M9 C0 O; C4 R8 A$ F) m6 a4 K0 f; `
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8 r2 M* T+ H" A( j* m5 @# d! j- o: G% N
M/ n4 c& g! N* {9 {. q, F. D$ i0 G0 }4 [8 v: Y" h9 C- Y: h
: _6 w, q! R6 u& q! \/ W- \[此贴子已经被作者于2006-11-27 18:14:14编辑过] + K$ b5 h- u" M
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