紧急求购歧化松香,请生产工厂联系.
% W3 r8 A/ f3 i0 v* dQQ:605599872,KINCATER@163.COM
5 d; J: Z) A, m' s; o8 x4 O技术参数如下:
, }7 V0 o( i( uAcid value, mgKOH/g 140.0 - 170.0 Min. : a6 {6 ? s# @6 K+ B$ t8 j
Gardner color (1:1 Toluene) 5 Max. " A T% v+ P" Q' }6 e* R
Abietic acid (U.V.), % 0.3 Max. . ~) t! y) J, N) G* p) O
Dehydroabietic acid (U.V.), % 40.0 Min. : H. q4 W/ v5 L# g2 x
Softening point (R&B), °C 75 - 90 ) Z6 Q7 n' y/ A! V) D P& W
Typical Properties
0 B& J+ |) V, W8 i- x5 {' `Acid value, mgKOH/g 154 - \( P! h* t0 q& O0 F
Gardner color (1:1 Toluene) 4: r: y. n! ^1 U# S
4 j7 y& ^) \( Q( [' ^0 e7 q' z9 k! B
5 R `) B- V9 ]) ~
0 A ^( C$ W/ `. g* X
" z; ?' v6 ]1 t- C; v& _ A! ?6 V5 I5 I! A9 D) V7 F
/ \4 x3 Q% x) C2 p, s& r7 o
$ x# T1 u7 n$ Q( R
[此贴子已经被作者于2006-11-27 18:14:14编辑过] & K" h2 k1 ?% s
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