紧急求购歧化松香,请生产工厂联系.: Z; C$ B! h! t4 m8 @
QQ:605599872,KINCATER@163.COM$ L- v' J3 ?$ y N0 A+ L( E7 w
技术参数如下:
) m2 F9 ]' Z1 v# [1 Q/ \# iAcid value, mgKOH/g 140.0 - 170.0 Min.
0 F" L7 v! b; T; X5 cGardner color (1:1 Toluene) 5 Max.
, e) U, D! A) a: g, Z( a K$ hAbietic acid (U.V.), % 0.3 Max. ! ?0 t9 Y2 v( q8 P$ j
Dehydroabietic acid (U.V.), % 40.0 Min.
! A5 n- n9 m, D$ A4 ^) m# lSoftening point (R&B), °C 75 - 90
# _7 A# r8 H: fTypical Properties8 q( X9 {) _, l0 ?/ q& a0 V0 P
Acid value, mgKOH/g 154 : D# @3 y: k# ]+ m$ f R/ r
Gardner color (1:1 Toluene) 4/ u( n! v' ^* d% k
5 _- E: B7 g0 [+ f/ t2 h, x& s4 v- ~. N( b3 K3 n6 r! @. X
" g }4 m* I- T0 b& B0 F
7 _2 A5 s! ?6 D5 k& b- I- g
9 N( g- V" a3 ^8 B( e
! x7 r$ i* o+ W
$ k/ q, a, G. T# i% D/ M8 }7 ]5 X, ]7 v" u' d$ ]3 c0 w
[此贴子已经被作者于2006-11-27 18:14:14编辑过]
, [6 o# |$ X9 j, Y |