MONOMERS >> Styrene Monomers
Test |
Method |
Unit |
Specifications |
Results |
APPEARANCE |
VISUAL |
- |
CLEAR & BRIGHT FFSSM |
CLEAR & BRIGHT FFSSM @ AMBIENT TEMPERATURE |
PURITY |
GC |
% WT |
99.80 |
99.94 |
DENSITY @ 20° C IN VAC |
D-4052/96 |
G/CM3 |
REPORT |
0.9063 |
INHIBITOR |
D-4590/95A |
WT PPM |
70 MIN |
100 |
ETHYL BENZENE |
GC |
% WT |
0.05 MAX |
0.02 |
COLOUR |
D-1209/97 |
- |
10 MAX |
LESS THAN 5 |
WATER CONTENT |
D-1064/92 |
% WT |
0.02 MAX |
0.001 |
POLYMER CONTENT |
D-2121/95 |
WT PPM |
5 MAX |
0.2 |
SPECIFIC GRAVITY @ 20/25° C |
D-891895 |
KG/DM3 |
0.9035-0.9050 |
0.9047 |
REFRACTIVE INDEX 25° C |
D-1218/98 |
- |
1.5437 |
1.5437 |
FFSSM - Free from Suspended Solid Matter
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