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:* F$ n$ D9 }2 k
Acid value, mgKOH/g 140.0 - 170.0 Min. , u" W) \$ w/ B6 q
Gardner color (1:1 Toluene) 5 Max. 8 f" O$ A/ j' p0 Z+ \& _! @
Abietic acid (U.V.), % 0.3 Max.
5 @* N) M7 p" |( @8 Y+ ^7 }; UDehydroabietic acid (U.V.), % 40.0 Min.
/ \' W# G3 _: V/ j% }9 }Softening point (R&B), °C 75 - 90
/ g: C' v! j, M3 \4 uTypical Properties
, |: Z7 Z( v6 w; r* A9 aAcid value, mgKOH/g 154 8 Q1 r1 u/ m; b1 H# x
Gardner color (1:1 Toluene) 4
8 ^- h5 H! Q. [( _: V
) _- c6 d" a; B9 S1 s. L k) ^, e U6 d: s/ p
7 L- S4 t- }! I! V% H8 y
& Y6 T/ |) L) ]$ ^, }7 `# }' k: C# a4 Z4 c8 a% c: e
+ f2 P( g+ b5 H, r+ t
% d5 r. T" a3 ~% l. [8 E9 e
9 z3 |7 _) C/ w( x- i+ q' j
[此贴子已经被作者于2006-11-27 18:14:14编辑过]
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