Nurcasorb HALS770

Nurcasorb HALS770

  • Description

Technical Data Sheet download

PRODUCT SPECIFICATIONS
PRODUCT NAME:HALS 770
CHEMICAL NAME:Bis( 2,2,6,6-Tetramethyl-4-Piperidinyl) Sebacate
CAS NO.:52829-07-9
Formula:C28H52O4N2
Equivalent:Tinuvin 770 (Ciba SC)
SPECIFICATIONS
Appearance :White crystalline powder
Content %:99.0 min.
Melting Point ℃:81–86
Ash %:0.05 max.
Volatile  %:0.5 max.
Transmittance Value 425nm %:97 min.
Transmittance Value 500nm %:98 min.
Applications:
HALS 770 is used in PP.PE.PS.PU ABS resins. Optimum effects are obtained when used together with antioxidants and UV-absorbers
PACKAGE:
25kg net fiber drum