Collection: Resin Stabilizers [Polymer Additives]

Resin Stabilizers [Polymer Additives] — contains chemical additives such as UV absorbers, antioxidants, and radical scavengers that are added into resins and polymers to maintain material properties during processing and long-term use.

Resin Stabilizers are used by the plastics and paint industries to inhibit degradation caused by heat and light, for example benzotriazole and triazine groups as UV absorbers, and oxidized piperidine derivatives (HALS) as radical scavengers during extrusion. Cyclic phosphites such as B5664 also function as process stabilizers that protect polymers from oxidation during high-temperature molding.

Example products in this collection: TCI I0815 71617-10-2 Isoamyl 4-Methoxycinnamate, TCI B5642 2516-92-9 Bis(2,2,6,6-tetramethyl-4-piperidyl-1-oxyl) Sebacate, TCI T4315 6337-43-5 Tetraethyl 2,2'-[1,4-Phenylenebis(methaneylylidene)]dimalonate, TCI B5664 26741-53-7 3,9-Bis(2,4-di-tert-butylphenoxy)-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane, TCI T3870 3135-19-1 2,4,6-Tris(4-butoxy-2-hydroxyphenyl)-1,3,5-triazine, TCI B5709 2170-39-0 2-(2H-Benzotriazol-2-yl)-4-methyl-6-(2-propenyl)phenol, TCI T3869 2125-23-7 2,4,6-Tris(2,4-dihydroxyphenyl)-1,3,5-triazine, TCI B5976 73936-91-1 2-(2H-Benzo[d][1,2,3]triazol-2-yl)-6-(2-phenylpropan-2-yl)-4-(2,4,4-trimethylpentan-2-yl)phenol.

Match the stabilization mechanism (UV absorber, HALS, or phosphite antioxidant) to the polymer process being used, and pay attention to purity and solubility in the target resin matrix. All products are genuine Tokyo Chemical Industry (TCI) Japan products, with purity, packaging, and storage conditions listed on each item's page.

Other parallel categories under Polymer Additives, often used together in one laboratory workflow:

• Surfactants
• Plasticizers [Polymer Additives]
• Flame Retardants [Polymer Additives]
• Vulcanization Agents, Vulcanization Accelerators [Polymer Additives]
• Nucleating Agents [Polymer Additives]

Back to Polymer Additives. For large-volume procurement, special packaging, or specific grades, contact the AMI Scientific team, the official distributor of TCI Japan in Indonesia, for availability checks and lead time directly from Japan.