UV-770 is a kind of hindered amine light stabilizer, when add a small quantity in plastic products has a good light stability on plastic molding. It can play a greater resistance to ultraviolet light if mixed with other UV absorber when used in polymer.It is recommended to be used in polypropylene, impact modified PP (TPO), EPDM, polystyrene, impact poystyrene, ABS, SAN, ASA and polyurethanes and is also effective in polyamides and polyacetals.20kg/carton, 25kg/fiber drum etc. Stored in cool, ventilated and dry place, far from fire, heat, moisture etc. Transported as Common chemical.Please contact us for detailed specification...Hefei TNJ Chemical Industry Co.,Ltd. is the key manufacturer and exporter of UV Light Stabilizer UV-770 CAS 52829-07-9 since from 2010.  The production capability for UV Light Stabilizer UV-770 CAS 52829-07-9 is about 5,00 tons per year. We export regularly to UAE, Brazil, USA, Turkey, Thailand, Syria, Malaysia, Germany etc. The product quality is stable and meet 99.0%min. If you need to buy UV Light Stabilizer UV-770 CAS 52829-07-9, please feel free to contact:   Miss Crystal Xu    sales24@tnjchem.com