紧急求购歧化松香,请生产工厂联系., X m% y1 W6 g: S, X6 I
QQ:605599872,KINCATER@163.COM' A8 {% z; R+ l( Q$ S
技术参数如下:2 ] J! d: X# c- r6 Z- Q* B
Acid value, mgKOH/g 140.0 - 170.0 Min.
) Z: _! ^0 k( e9 O0 W; lGardner color (1:1 Toluene) 5 Max.
' {/ P$ ~8 R$ U, f8 YAbietic acid (U.V.), % 0.3 Max. / ?3 {6 ^0 o; G* p; Q7 Y
Dehydroabietic acid (U.V.), % 40.0 Min.
4 e7 Y# R L, J) i" A, v$ OSoftening point (R&B), °C 75 - 90
) o7 ~0 l. `9 L# x* i) z% ATypical Properties! h& g8 N" J9 t# p% l
Acid value, mgKOH/g 154 ' W j- J5 `) `! m5 h3 K
Gardner color (1:1 Toluene) 4
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, o5 P; y4 g' D; S& K N[此贴子已经被作者于2006-11-27 18:14:14编辑过] 2 G) b" a( G/ {: f O2 i" x9 U
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