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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