紧急求购歧化松香,请生产工厂联系.- K, J! a4 Z* A% Z g% o! P) K
QQ:605599872,KINCATER@163.COM
/ `$ s% ?0 p0 Q; H( {0 x- G& A技术参数如下:
: p$ k$ K2 e6 [$ S8 K* fAcid value, mgKOH/g 140.0 - 170.0 Min.
% g& Z7 }$ d2 i8 x* @3 AGardner color (1:1 Toluene) 5 Max.
4 y- y# X: U3 y3 @2 ?; ^) pAbietic acid (U.V.), % 0.3 Max. 0 w4 y, n$ ^0 O" ?( M
Dehydroabietic acid (U.V.), % 40.0 Min.
9 X4 K+ w% y2 S4 x: ^: `Softening point (R&B), °C 75 - 90 % y1 |' [" N7 L" h
Typical Properties# |! l2 R: m! ]/ U7 g
Acid value, mgKOH/g 154 8 S- H" X7 c- q( K% g' x
Gardner color (1:1 Toluene) 4. C; \ l& _. K* F; s' {7 Z; T% i
; d9 h, s7 {! Q- C& c; \" k/ z" A) Y R: C
% o9 V% X9 x7 B) N5 A3 B
( o; @( j, f+ _$ z$ n
( J1 I! n2 f/ K3 C+ ~
! I% w M! F! p
# b* D$ O. n9 v( K) g( m$ }% k
, P# i+ B" }# ^3 v5 J[此贴子已经被作者于2006-11-27 18:14:14编辑过] - n( `+ x$ |' _) y
|