Light Stabilizer 770
Other Names: Light stabilizer 770; Light stabilizing agent 770; Hindered Amine light stabilizer 770; UV770; UV-770; UV 770; Bis(2,2,6,6-tetramethyl-4-piperidinyl)sebacate; HALS 770; Primesorb770; Sunsorb 770; BHSORB-770; Photo-stabilizer HS-770; Photo stabilizer 770; UV stabilizer 770; UV stabilizing agent 770; UV light stabilizer 770; UV light stabilizing agent 770
Molecular Formula C28H52O4N2
CAS No. 52829-07-9
Main Indexes
Appearance: White Crystalline Powder or granule
Melting Point: 80-86 C
Content: > =99%
Transmittance: 425nm > =97% (10 g/100 ml ) 500nm > =97%
Flash point : >150 C
Specific Gravity(20 C ) : 1.05 g/cm3
Characteristics and Uses
Applicable to various high polymers that demands stability under high light, including polypropylene, high-density polyethylene, ABS resin, PMMA, SAN, PVC, nylon, polyester, polyacetal, polystyrene, etc.