|
HALS 770
Chemical name: Bis(2,2,6,6-tetramethyl-4-piperidine)sebacate
Molecular formula:C28H52O4N2
CAS NO. 52829-07-9
Properties: white or yellowish crystalline powder. Melting point 80-86°C,relative density 1.05(at 20°C).
Specification:
|
Appearance
|
Light yellow powder
|
|
Melting point, °C
|
81-86
|
|
Volatile,%
|
0.5max
|
|
Ash,%
|
0.1max
|
|
Transmissivity,%
|
425nm, 97min, 500nm 98min
|
|
Purity,%
|
99min
|
Use: it is used in polypropylene, impact modified PP ,TPO, EPDM, polystyrene, impact polystyrene, ABS, SAN, polyurethanes.
Packing: in 20/25 kg net poly-ply paper bags or 25kg net cartons or fiberboard drum.
|
Sales
18664801701