紧急求购歧化松香,请生产工厂联系.
$ `5 \0 q! s2 Z3 u0 e5 lQQ:605599872,KINCATER@163.COM3 D% [8 K" j& ^2 M! P
技术参数如下:
& ]9 z' G/ {9 A' _# jAcid value, mgKOH/g 140.0 - 170.0 Min. + J3 s) q+ g2 e8 B- j9 b+ H
Gardner color (1:1 Toluene) 5 Max.
0 G2 r4 U- v% B$ fAbietic acid (U.V.), % 0.3 Max. # b9 c3 T) {9 i+ s# u
Dehydroabietic acid (U.V.), % 40.0 Min. ! u s/ Q- b6 @5 f
Softening point (R&B), °C 75 - 90 / S/ ^) C# L% `0 w5 R9 c0 x3 U% o: n
Typical Properties
1 R/ F6 M1 N( C1 uAcid value, mgKOH/g 154
s+ ~( J; H# TGardner color (1:1 Toluene) 4
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2 f' }- V% C- y& @0 N! H) t9 n% H6 Q n
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[此贴子已经被作者于2006-11-27 18:14:14编辑过] ; S+ M! @( w/ V# s" X+ E
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