UV-3346 Appearance:white to off white solid Usage:light stablizer in polymers like PET,PE ,EVA ,ETC. UV-3346Specification: Appearance:white to off white solid solubility in toluene:OK Loss on drying:0.8%max Melting point:90-115 Usage:light stablizer in polymers like PET,PE ,EVA ,ETC. UV-3346 for UV stablizer