Trifluoroethylene（Gaseity）Powedr CAS:359-11-5 

Item	standard value	measured value
Appearance	White powder	White powder
Viscosity,  mpa.s (2% aqueous solution)	7000~10000	7458
Purity	≧99.5%	99.7%
Water content	≦10%	5.35%
substituting degree	0.6~0.9	0.86
PH	6.0~8.5	6.77
heavy metal(pb), ppm	≦15	ok
Fe, ppm	≦40	ok
As, ppm	≦2	ok
Application	Lithium battery anode thickening agent material