紧急求购歧化松香,请生产工厂联系.5 {3 A, v! R9 z7 G1 A
QQ:605599872,KINCATER@163.COM& _" E2 r9 T9 _; ? |. Y
技术参数如下:
8 w( g1 v& J# ~2 R3 FAcid value, mgKOH/g 140.0 - 170.0 Min.
3 h! i- g! b7 f( `, [% x$ SGardner color (1:1 Toluene) 5 Max.
0 {; m* M* X2 R8 LAbietic acid (U.V.), % 0.3 Max. 8 O% C$ t& p4 ^& G& Q+ @! O
Dehydroabietic acid (U.V.), % 40.0 Min. ) z, N' {9 @+ Y6 ]
Softening point (R&B), °C 75 - 90 : X8 L( v& k- C+ c! l9 \
Typical Properties# }6 G$ Z' h7 K) t
Acid value, mgKOH/g 154 $ {' ~3 N( a- x/ r7 [$ v- n9 t5 G
Gardner color (1:1 Toluene) 4" z$ P3 {/ h3 I
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X8 w, j5 ?) G0 P[此贴子已经被作者于2006-11-27 18:14:14编辑过]
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