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