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:
8 g3 m3 @! I% c7 K3 oAcid value, mgKOH/g 140.0 - 170.0 Min.
6 b+ J) C, j* `$ L! ZGardner color (1:1 Toluene) 5 Max. ! `' g4 Q8 m* |4 ?
Abietic acid (U.V.), % 0.3 Max. 0 H; @' i7 c. g- e/ m; R8 r9 X
Dehydroabietic acid (U.V.), % 40.0 Min.
" z; ^& G+ A7 G' W2 DSoftening point (R&B), °C 75 - 90
* ]" K; n' ?% |3 m X5 B, {" d6 XTypical Properties
/ _! w- [9 F5 R: r9 R1 {Acid value, mgKOH/g 154
& @+ P6 H" Q5 `3 iGardner color (1:1 Toluene) 4
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[此贴子已经被作者于2006-11-27 18:14:14编辑过]
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