UV Absorbers & Filters

Specialty Additives

Avobenzone (Butyl Methoxydibenzoylmethane, BMDBM)

CAS 70356-09-1

A UV-A absorber used in sunscreen, sun-care products, and cosmetic formulations to provide broad-spectrum ultraviolet protection.

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Mineral Fillers & Pigments

Carbon Black (CB)

CAS 1333-86-4

A fine, high-surface-area elemental carbon used as a reinforcing filler in rubber and tires, black pigment in inks and coatings.

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Specialty Additives

Disodium Distyrylbiphenyl Disulfonate (Fluorescent Brightener 351)

CAS 27344-41-8

An anionic optical brightener that absorbs UV light and emits blue fluorescence to enhance whiteness in liquid detergents, textiles, and paper products.

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Acids & Salts

Ethyl Ferulate (Ferulic Acid Ethyl Ester)

CAS 4046-02-0

An oil-soluble phenolic ester derived from ferulic acid, used as an antioxidant and conditioning agent in cosmetic and personal-care formulations.

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Esters

Ethylhexyl Methoxycinnamate

CAS 5466-77-3

A UV-absorbing organic compound used in sunscreens, cosmetics, and personal care products for broad-spectrum protection.

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Acids & Salts

Ferulic Acid (4-Hydroxy-3-methoxycinnamic Acid)

CAS 1135-24-6

A naturally occurring hydroxycinnamic acid used as a food preservative, MALDI matrix for mass spectrometry, and antimicrobial ingredient in cosmetics.

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Esters

HALS-123 Light Stabilizer (NOR-HALS N-Alkoxy Hindered Amine)

CAS 129757-67-1

A liquid N-alkoxy hindered amine light stabilizer that protects polymers from UV degradation in acidic environments and acid-catalyzed formulations.

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Polymers & Resins

HALS-2020 Light Stabilizer (High-Molecular-Weight Triazine HALS)

CAS 192268-64-7

An oligomeric hindered amine light stabilizer offering non-volatile UV protection and high efficiency in polyolefins, films, and fiber applications.

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Esters

HALS-292 Light Stabilizer (Bis(1,2,2,6,6-pentamethyl-4-piperidinyl) Sebacate)

CAS 41556-26-7

A liquid hindered amine light stabilizer that provides UV protection for automotive, industrial, and clear coatings.

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Polymers & Resins

HALS-622 Polymeric Light Stabilizer (Hindered Amine Light Stabilizer)

CAS 65447-77-0

A polymeric hindered amine light stabilizer that prevents UV degradation in plastics, coatings, and adhesives while resisting migration during processing.

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Esters

HALS-770 Hindered Amine Light Stabilizer (Bis(2,2,6,6-tetramethyl-4-piperidinyl) Sebacate)

CAS 52829-07-9

A white crystalline hindered amine light stabilizer that protects plastics, coatings, and elastomers from UV degradation and discoloration.

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Polymers & Resins

HALS-944 Light Stabilizer (Polymeric Triazine-Piperidine HALS)

CAS 70624-18-9

A polymeric triazine-piperidine hindered amine light stabilizer for polyolefins, providing non-volatile UV protection and outdoor durability.

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Esters

Homosalate

CAS 118-56-9

A UV-absorbing organic compound used in sunscreen formulations, cosmetics, and personal care products for photoprotection.

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Esters

Monomeric HALS Light Stabilizer (Tetramethylpiperidinyl C16-18 Ester)

CAS 167078-06-0

A monomeric hindered amine light stabilizer based on tetramethylpiperidinyl C16-18 esters, used to protect plastics and masterbatches from UV degradation.

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Amines & Amides

N,N’-Bis(2,2,6,6-tetramethyl-4-piperidinyl)-1,3-benzenedicarboxamide (isophthalamide)

CAS 42774-15-2

A hindered-amine light stabilizer and nucleating agent for polyamide fibers and moldings that provides UV and thermal protection.

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Amines & Amides

N,N”’-1,2-Ethanediylbis-1,3,5-triazin-2-yl]amino]propyl]-N’,N”-dibutyl-N’,N”-bis(1,2,2,6,6-pentamethyl-4-piperidinyl)-1,3,5-triazine-2,4,6-triamine] (oligomeric)

CAS 106990-43-6

An oligomeric triazine hindered amine light stabilizer providing durable UV protection and permanence in polyolefin films, fibers, and outdoor applications.

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Specialty Additives

Octocrylene

CAS 6197-30-4

An organic cyano-acrylate ester UV absorber used in cosmetic sunscreens, personal care products, and as a light stabilizer in plastics and coatings.

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Specialty Additives

Oxybenzone (Benzophenone-3)

CAS 131-57-7

An aromatic ketone UV absorber used to stabilize plastics, synthetic resins, and personal-care formulations against light degradation.

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Amines & Amides

Para-Aminobenzoic Acid (PABA)

CAS 150-13-0

An aromatic amino acid used as an intermediate in dye and pharmaceutical synthesis, polyurethane cross-linker, and UV absorber in coatings.

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Surfactants - Anionic

Sodium Benzotriazolyl Butylphenol Sulfonate

CAS 92484-48-5

A water-soluble benzotriazole UV absorber that protects cosmetic and personal-care formulations from UV-induced color and quality degradation.

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Mineral Fillers & Pigments

Titanium Dioxide (TiO2)

CAS 13463-67-7

A white pigment with high refractive index and opacity, used in coatings, plastics, paper, and inks for brightness and UV protection.

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Specialty Additives

Tolyltriazole (Methylbenzotriazole, TTA)

CAS 29385-43-1

A nitrogen heterocyclic corrosion inhibitor protecting copper and copper alloys in coolants, antifreeze, metalworking fluids, and water-treatment systems.

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Amines & Amides

Trolamine Salicylate (TEA-Salicylate)

CAS 2174-16-5

An aqueous solution of the triethanolamine salt of salicylic acid used in cosmetic and personal care formulations.

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Specialty Additives

UV-1130 Liquid Benzotriazole UV Absorber

CAS 104810-48-2

A liquid benzotriazole UV absorber that blends readily into solvent- and water-borne coatings to protect binders and substrates from ultraviolet degradation.

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Specialty Additives

UV-1577 Hydroxyphenyl-Triazine UV Absorber

CAS 147315-50-2

A hydroxyphenyl-triazine UV absorber that protects polycarbonate, PET, and engineering plastics from ultraviolet degradation at high processing temperatures.

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Specialty Additives

UV-234 Benzotriazole UV Absorber

CAS 70321-86-7

A high-molecular-weight benzotriazole UV absorber for engineering plastics that resists volatilization during melt processing and protects polycarbonate.

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Specialty Additives

UV-328 (Benzotriazole UV Absorber)

CAS 25973-55-1

This product is restricted and not supplied; compliant UV absorber alternatives are available for coatings, plastics, and adhesives.

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Specialty Additives

UV-360 Benzotriazole UV Absorber (Bisoctrizole)

CAS 103597-45-1

A dimeric benzotriazole UV absorber providing strong ultraviolet protection and low volatility for polycarbonate, PET, and engineering plastics.

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Specialty Additives

UV-531 Benzophenone UV Absorber (Octabenzone)

CAS 1843-05-6

A benzophenone UV absorber that protects polyolefins, PVC, adhesives, and coatings by absorbing ultraviolet light and converting it to heat.

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Specialty Additives

UV-P Benzotriazole UV Absorber (Drometrizole)

CAS 2440-22-4

A hydroxyphenyl-benzotriazole UV absorber that protects coatings, adhesives, and thin plastics by converting ultraviolet radiation to heat.

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Specialty Additives

Vitamin K2 (Menaquinone-7, MK-7)

CAS 2124-57-4

A fat-soluble vitamin K2 ingredient supplied as an oil-based preparation for dietary supplements, food fortification, and nutritional premixes.

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Specialty Additives

White Petrolatum (Petroleum Jelly, Petrolatum)

CAS 8009-03-8

A purified semisolid hydrocarbon mixture used as an emollient base in personal care, and industrially as a lubricant, rust preventive, and moisture barrier.

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Mineral Fillers & Pigments

Zinc Oxide (Zinc White)

CAS 1314-13-2

An inorganic white powder used as a vulcanization activator in rubber, pigment and corrosion inhibitor in coatings, and opacifier in ceramics and glass.

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