Brief introduction of Light stabilizer 123 UV 123 CAS 129757-67-1
Chemical name: Bis-(1-octyloxy-2,2,6,6-tetramethyl-4-piperidinyl) sebacate
CAS No.：129757-67-1
Synonyms: decanedioic acid bis(2,2,6,6-tetramethyl-1-octoxy-4-piperidinyl) ester
Molecular Formula: C44H84N2O6
Molecuar Weight: 737.15
EINECS: 406-750-9
Properties of Light stabilizer 123 UV 123 CAS 129757-67-1
Bis-(1-octyloxy-2,2,6,6-tetramethyl-4-piperidinyl) sebacate Hindered amine UV stabilizer. This product is weak in alkalinity and can reduce the interaction with acidic coating components, which are especially effective in alkyd resin coatings.
Specification of Light stabilizer 123 UV 123 CAS 129757-67-1
Item |
Standard |
Appearance |
Liquid |
Color |
yellow |
Volatile |
≤1.0% |
Ash |
≤0.1% |
Application of Light stabilizer 123 UV 123 CAS 129757-67-1
Bis-(1-octyloxy-2,2,6,6-tetramethyl-4-piperidinyl) sebacate Light stabilizer 123 is mainly used in automotive coatings, industrial coatings, decorative coatings and wood coatings. It is often used in combination with ultraviolet absorber 1130 or 928 to inhibit light loss, cracking, foaming and falling off.
Packing, Delivery and Storage of Light stabilizer 123 UV 123 CAS 129757-67-1
Package: 25kg /bag or fiber drum, or as per customer request.
Storage conditions: store in a cool and dry place.
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