Light Stabilizers
Defend polymers at the photon level with FORNAX® light stabilizers – converting 290-400nm UV into thermal energy, neutralizing radicals via HALS supermolecules, and delivering multilayer defense for automotive coatings, crop-protective films, and color-critical applications.
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FORNAPLUS UV-P
Overview
UV-P, A phenolic substituted benzotriazole UV absorber that provides good light stabilization for a wide range of resins.Brand:
FORNAPLUS
Model No:
UV-P
Category
Solution
Application
UV-P, A phenolic substituted benzotriazole UV absorber that provides good light stabilization for a wide range of resins.Chemical Name
2-(2-Hydroxy-5-methyl-phenyl)-2H-benzotriazole
Chemical Diagram

Specification
Item Typical Value/Properties Molecular Weigh 225 g/mol Melting Point ℃ 128-132℃ Product Forms Pale yellow powder Packing Specification 20kg/bag -
FORNAPLUS UV-531
Overview
UV-531, A benzophenone UV absorbers, when used in combination with hindered amine light stabilizers, can provide good light stabilization protection. Good compatibility with polyolefins and soft PVC.Brand:
FORNAPLUS
Model No:
UV-531
Category
Solution
Application
UV-531, A benzophenone UV absorbers, when used in combination with hindered amine light stabilizers, can provide good light stabilization protection. Good compatibility with polyolefins and soft PVC.Chemical Name
Methanone, [2-hydroxy-4-(octyloxy)phenyl] phenyl, –
Chemical Diagram

Specification
Item Typical Value/Properties Molecular Weigh 326.4 g/mol Melting Point ℃ 48-49℃ Product Forms Pale yellow powder Packing Specification 20kg/bag -
FORNAPLUS UV-329
Overview
UV-329, a phenolic substituted benzotriazole UV absorber that provides good light stabilization protection for plastics and other organic substratesBrand:
FORNAPLUS
Model No:
UV-329
Category
Solution
Application
UV-329, a phenolic substituted benzotriazole UV absorber that provides good light stabilization protection for plastics and other organic substratesChemical Name
2Phenol, 2-(2H-benzotriazol-2-yl)-4-(1,1,3,3-tetramethylbutyl)
Chemical Diagram

Specification
Item Typical Value/Properties Molecular Weigh 323 g/mol Melting Point ℃ 103-105℃ Product Forms Pale yellow powder Packing Specification 20kg/bag -
FORNAPLUS UV-328
Overview
UV-328, a phenolic substituted benzotriazole UV absorber that provides good light stabilization protection for plastics and other organic substrates.Brand:
FORNAPLUS
Model No:
UV-328
Category
Solution
Application
UV-328, a phenolic substituted benzotriazole UV absorber that provides good light stabilization protection for plastics and other organic substrates.Chemical Name
2-(2H-benzotriazol-2-yl)-4, 6-ditertpentylphenol
Chemical Diagram

Specification
Item Typical Value/Properties Molecular Weigh 351.5 g/mol Melting Point ℃ 80-88℃ Product Forms Pale yellow powder Packing Specification 20kg/bag -
FORNAPLUS UV-326
Overview
UV-326, a phenolic substituted benzotriazole UV absorber that provides good light stabilization protection for plastics and other organic substrates.Brand:
FORNAPLUS
Model No:
UV-326
Category
Solution
Application
UV-326, a phenolic substituted benzotriazole UV absorber that provides good light stabilization protection for plastics and other organic substrates.Chemical Name
Phenol, 2-(5-chloro-2H-benzotriazol-2-yl)-6-(1,1-dimethylethyl)-4-methyl
Chemical Diagram

Specification
Item Typical Value/Properties Molecular Weigh 315.8 g/mol Melting Point ℃ 138-141℃ Product Forms Pale yellow powder Packing Specification 20kg/bag

