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:
* x2 S4 o& F' Z, Y9 c! t9 N0 {% iAcid value, mgKOH/g 140.0 - 170.0 Min.
% [% T* e6 E! Z0 eGardner color (1:1 Toluene) 5 Max.
3 Z& }: X' }0 l2 h! ^. P s5 uAbietic acid (U.V.), % 0.3 Max. ( @8 V8 s$ o- j: \: S, f1 x9 S) ~
Dehydroabietic acid (U.V.), % 40.0 Min. f* z0 e. Z2 y6 x9 {* D
Softening point (R&B), °C 75 - 90
) u R- b& g$ q# q x! Q. t: @! NTypical Properties
0 h" {$ ~% }3 J$ Y8 lAcid value, mgKOH/g 154 / _% Z: g2 e# M
Gardner color (1:1 Toluene) 42 P9 M5 H9 w5 X, P" k0 a
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- G2 Z d9 z# E1 S5 \: ~* Y8 F# ^* T { M' m9 o
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: p2 d& v& \8 A; b[此贴子已经被作者于2006-11-27 18:14:14编辑过]
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