Hindered Amine Light Stabilizers
HALS(Hindered Amine Light Stabilizer) enables polymer retain color, gloss, and physical properties under long term UV light exposure, regarded an effective solution for polymer degradation caused by high-energy light. Eversorb® series deliver superior UV protection to enhance the performance of polymers in coatings, plastics and many advanced applications, preventing against degradation problems such as discoloration, gloss loss, as well as surface chalking.
Product
CAS NO.
Appearance
Eversorb 60
63843-89-0
Slightly yellowish powder
Eversorb 61
42774-15-2
White Powder
Eversorb 90
52829-07-9
White powder
Eversorb 91FD
71878-19-8, 70624-18-9(US)
Lightly yellow transparent particles
Eversorb 93
41556-26-7/82919-37-7
Slightly yellowish liquid
Eversorb 94FD
65447-77-0
Slightly yellowish particles
Eversorb 95
129757-67-1
Clear slightly yellow liquid
Eversorb 96
106990-43-6
White to slightly yellow powder
Eversorb 765
41556-26-7/82919-37-7
Slightly yellowish liquid