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tinuvin 123 cas 129757-67-1

Appearance: Pale yellow liquid

Packing: 25kg or 200L/drum

Assay: 98%

Capacity: 200MT/year


related documents:

  • COA of UV-123
  • TDS of UV-123



TINUVIN 123 quick Details

Chemical Name:Bis-(1-octyloxy-2,2,6,6-tetramethyl-4-piperidinyl) sebacate

Other name:UV 123; TINUVIN 123; HALS HS-112

CAS No.: 129757-67-1

Molecular Formula: C40H80N2O6

Molecular Weight: 737.15

Molecular Structure:TINUVIN 123 Structure

TINUVIN 123 typical Properties

Item Index
Appearance Pale yellow liquid
Boiling point 499.8°C at 760 mmHg
Flash point 256°C
Vapour Pressur 4.03E-10mmHg at 25°C

TINUVIN 123 Function

Mainly used aslightstabilizer, suitable for polypropylene,high densitypolyethylene, polyurethane, polystyrene, ABS tree fat, etc., its light stability effect is better than the light stabilizer commonly used. When used in combination with an antioxidant, it can improve heat resistance, and synergistic effect with the ultraviolet light absorber can further improve the light stabilizing effect.

TINUVIN 123 Packaging and Shipping

Packing: 25kg or 200L/drum.

Delivery: within5-7 working days.

TINUVIN 123 Storage

Stored in a cool dry place out of direct sunlight.

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