Type of Oils Type
LDF Type FF Type HF
²£«~½s¸¹
16241 16212 16245
l §é®g²v(Refractive Index
@ 23¢J):
F Line (4861A):
1.5239 1.4850 1.5234
e Line (5461A):
1.5181 1.4811 1.5180
D Line(5893 A):
1.5150 1.4790 1.5150
C Line (6563 A): 1.5115 1.4766 1.5117
l ¤À´²È (Dispersion)
nF-nC:
0.0125 0.0084 0.0118
Abbe VD:
41.3 57.0 43.8
Abbe Ve:
41.0 56.5 43.6
l ·Å«×«Y¼Æ(15-35¢J) -0.00036 -0.00037
-0.00038
l ¦w©wÈ(Change in nD25¢J
After 24 hrs. @temp.) 60¢J: -0.0004 0 +0.0001
100¢J: -0.0043 0 +0.0006
l ¿Ã¥úÈ(Fluorescence)
S-Wave very low none
very low
(Ultra-Violet) L-Wave very low none
very low
l Viscosity(CPSÖß«×) cSt¡Ó10% @23¢J: 500 170 700
(centistokes)
(cSt°ÊÖ߫ױ`¼Æ) medium low medium
l ¿@«×±K«×@23¢J: g/cc: 0.984 0.877 0.9306
(Density)
(US) lb/gal: 8.21 7.32 7.77
l
°{¥úÂI (Flash point) 171¢K 420¢K
>340¢K
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