Sf-W770 Hindered Amine Light Stabilizer (HALS) CAS No 52829-07-9

• CAS No.: 52829-07-9
• Color: White
• Appearance: Powder
• CAS No: 52829-07-9
• Category: Hindered Amine Light Stabilizer
• Use: Plastics&Coating Additive
• Model NO.: SF-W770
• Transport Package: 25kg, 200kg, 1000kg
• Specification: by Sea, Air, Train
• Origin: China
• Production Capacity: 10000

Product Description

Product Description

Chemical Name		Bis(2,2,6,6,-tetramethyl-4-piperidinyl) sebacate
CAS No.		52829-07-9
Molecular formula		C28H52O4N2
Molecular weight		480.74

Product Parameters

Appearance		White solid
Melting point		81-86ºC
Drying weight loss		≤0.5%
Weight loss temperature		230ºC(5.0%)
Ash content		≤0.1%

Main Applications

Low molecular weight and highly efficient hindered amine light stabilizer, has good compatibility with most polymers, has a synergistic effect when used with antioxidants and UV absorbers, and can be used in polyolefin materials (such as PP, PE), olefin copolymerization materials (such as EVA and copolymers of propylene and rubber), PS, PA, PU, soft PVC.

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