THPA
Tetrahydrophthalic Anhydride
Appearance ......................
White Flakes
Purity .............................
99.5wt% min.
Solidification Point .......
100กษ min.
Molten Color .................
20 max. ( APHA)
Solubility in Benzene ( 1:20) ...........
completely soluble
Ash .............................. 0.01 wt% max.