Antioxidants Product List and Ranking from 16 Manufacturers, Suppliers and Companies

Last Updated：Oct 15, 2025 Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

Antioxidants Manufacturer, Suppliers and Company Rankings

Last Updated：Oct 15, 2025 Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

Rianlon Corporation Tokyo//Chemical
MP GOKYO FOOD&CHEMICAL CO.,LTD Osaka//Chemical
石川金属 Osaka//Ferrous/Non-ferrous metals
4 東洋溶材 Saitama//Other manufacturing
5 旭化学工業 Osaka//Chemical

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Antioxidants Product ranking

Last Updated：Oct 15, 2025 Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

Solder bath anti-oxidant "Sunless Pellet 100" *Contributes to reducing dross 石川金属
Industrial raw material "Pyrogallol" (resin polymerization, antioxidant, rust inhibitor) MP GOKYO FOOD&CHEMICAL CO.,LTD
RIANOX 626 Phosphorus-based antioxidant Rianlon Corporation
Copper pipe soldering anti-oxidant "Toyo Clean Copper" 東洋溶材
4 Raw materials: "Gallic acid, propyl gallate" (antioxidant, color developer) MP GOKYO FOOD&CHEMICAL CO.,LTD

Antioxidants Product List

16～30 item / All 52 items

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Rust inhibitor and antioxidant "VERZONE OA-372/386"

Functions as an antioxidant for lubricating oil! No need for dusting during addition or confirmation of dissolution!

"VERZONE OA-372/386" is a rust prevention additive for copper and non-ferrous metals. It contains benzotriazole derivatives as its main ingredient. It also functions as an antioxidant for lubricating oils. This product is liquidized using a special method for benzotriazole derivatives, eliminating the need for dusting during addition and the process of confirming dissolution, making it easier to handle. 【Features】 ■ Strong rust prevention for copper and copper alloys (effective in small amounts) ■ The formed film is a thin, insoluble, transparent film that provides sufficient rust prevention ■ Low toxicity ■ Expected to have a synergistic effect when coexisting with other rust inhibitors in oil-soluble cutting fluids, hydraulic oils, etc. ■ Can be used in conjunction with other rust inhibitors when structures are integrated with steel or other types of metals *For more details, please refer to the PDF document or feel free to contact us.

Company：Daiwa Fine Chemicals Co., Ltd.
Price：Other

Rust Inhibitor

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Copper pipe soldering anti-oxidant "Toyo Clean Copper"

Non-alcoholic type and non-corrosive! Antioxidant compatible with new refrigerants.

"Toyokleen Copper" is a preventive agent for the peeling oxidation scale (burnt rust) that occurs during brazing of copper pipes. With the adoption of a circumferential and quantitative injection valve, it ensures that the spray is concentrated on the brazed area and is uniform every time. This contributes significantly to improved work efficiency. Since its launch in 1997 as an alternative to the conventional nitrogen replacement method, it has received high praise as a high-performance oxidation inhibitor that does not cause corrosion of copper pipes. [Features] - "Non-alcohol type" that does not corrode copper pipes - Compatible with new refrigerants (supports R407, R410A, R404A, R134a, etc.) - Adoption of a circumferential and quantitative injection valve (sprays the appropriate amount concentrated on the brazed area) *For more details, please refer to the PDF document or feel free to contact us.

Company：東洋溶材
Price：Other

Other consumables
others

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Essential for equipment maintenance: hydraulic oil oxidation inhibitors.

Prevents oxidation and significantly extends the lifespan of machines! For cranes, heavy machinery, machine tools, and molding machines.

Hydromaster, a hydraulic oil oxidation inhibitor, prevents the oxidation of hydraulic oils used in construction machinery and machine tools, significantly extending their lifespan. It is less affected by temperature, making it suitable for use all year round. It can be used in most vehicles and machines that utilize hydraulic oil. 【Features】 ■ Wear and degradation prevention ■ Rust prevention effect ■ All-season type *For more details, please contact us or download the PDF for more information.

Company：東経物産
Price：Other

Chemicals

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RIANOX 1010 Phenolic Antioxidant

General-purpose hindered phenol-based antioxidant

It is an antioxidant that is effective in improving long-term thermal stability due to its high molecular weight and low leachability. RIANOX 1010 is the most versatile hindered phenolic antioxidant used in a wide range of applications, including polyolefins, elastomers, engineering plastics, synthetic rubber, adhesives, coatings, and petroleum resins. It is added to impart heat resistance to polymers, and due to its own high molecular weight, it excels in volatility and extractability resistance. It exhibits a synergistic effect when used in combination with phosphite or thioether-based antioxidants. ■Application: Polyolefins Various engineering plastics Elastomers Adhesives PVC ABS PMMA, etc.

Company：Rianlon Corporation
Price：Other

plastic
Engineering Plastics
Other polymer materials

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RIANOX 1076 Phenolic Antioxidant

General-purpose hindered phenol-based antioxidant

RIANOX 1076 is a versatile hindered phenolic antioxidant used in a wide range of applications, including polyolefins, styrenic resins, elastomers, engineering plastics, synthetic rubber, adhesives, and coatings. It is used to impart heat resistance to polymers. It exhibits excellent compatibility with polymers, resistance to volatilization, resistance to extraction, and initial coloring, and demonstrates synergistic effects when used in combination with phosphite or thioether antioxidants. ■Application: Polyolefins Various engineering plastics Elastomers Adhesives PVC ABS PS PMMA, etc.

Company：Rianlon Corporation
Price：Other

Engineering Plastics
plastic
Other polymer materials

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RIANOX 1520 Phenolic Antioxidant

Liquid antioxidant mainly used for synthetic rubber applications.

RIANOX 1520 is a multifunctional liquid phenolic antioxidant with a sulfur backbone structure, providing processing stability and long-term thermal stability to polymers. It excels in discoloration resistance and reduces gel formation. It is suitable for a wide range of polymers, including synthetic rubber, elastomers, adhesives, and greases. Additionally, since it is a compatible product with JHOSPA, it can be used in polymer products that come into contact with food. (For documentation matters, Rianlong Japan will provide support.) However, caution is necessary when using it for applications concerned with odor. ■Application: BR SBR NBR IR SBS/SIS Adhesives

Company：Rianlon Corporation
Price：Other

Rubber
Engineering Plastics
Composite Materials

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RIANOX 245 Phenolic Antioxidant

Hindered phenolic antioxidants mainly used for polyurethane fibers and engineering plastics.

RIANOX 245 is a semi-hindered type of phenolic antioxidant primarily used as a processing and long-term thermal stabilizer for styrenic resins such as HIPS, ABS, and MBS, as well as for POM, PA, PUR, PVC, and thermoplastic polyesters. It exhibits excellent performance in oxidation resistance, volatility resistance, and NOx discoloration. It shows synergistic effects when used in combination with phosphite or thioether-based antioxidants. ■Application: POM PU ABS/PS/MBS PVC Polyester

Company：Rianlon Corporation
Price：Other

Engineering Plastics
Other polymer materials
plastic

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RIANOX 1135 Phenolic Antioxidant

Liquid hindered phenolic antioxidants particularly suitable for liquid materials such as polyether polyols and oils.

RIANOX 1135 is a liquid antioxidant that can be introduced using a pump. It has low volatility and is suitable for use in polyurethane molded products produced through forced cooling processes. Its low volatility and excellent compatibility prevent fogging in automotive applications and provide excellent stain resistance in textile applications (furniture, carpets, headrests). RIANOX 1135 is ideal for the production and processing of emulsions, suspensions, solutions, or polymers. In the Japanese market, it is often used in waterproofing, foam polyurethane, general polyurethane, and lubricant applications. ■Application: Polyols Polyurethanes Elastomers Lubricants, etc.

Company：Rianlon Corporation
Price：Other

Other polymer materials
paint
Composite Materials

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RIANOX 1726 Phenolic Antioxidant

It is a multifunctional phenolic antioxidant suitable for stabilizing organic polymers.

RIANOX1726 is a multifunctional hindered phenol-based antioxidant applicable to various polymers. Due to its low volatility, colorlessness, and extraction resistance, RIANOX1726 excels in heat aging resistance of polymer materials. RIANOX1726 contains both a portion with the function of a primary antioxidant and a structure with the function of a secondary antioxidant within its molecule, allowing for improved thermal stability and processing stability of polymer materials. Additionally, RIANOX1726 can be used in combination with primary antioxidants, secondary antioxidants, and light stabilizers as needed.

Company：Rianlon Corporation
Price：Other

glue
Other polymer materials
Engineering Plastics

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RIANOX 35 phenolic antioxidant, antioxidant agent

Low molecular weight hindered phenol-based antioxidants

It is a phenolic antioxidant with low molecular weight and excellent solubility. RIANOX 35 can be used in applications such as detergents, perfumes, personal care products, sealants, adhesives, and paints. It is an antioxidant that not only serves as a heat-resistant agent, a characteristic of phenolic antioxidants, but also possesses antioxidant functionality. ■Application: Detergents Perfumes and fragrances Personal care products Sealants Adhesives Paints, etc.

Company：Rianlon Corporation
Price：Other

Engineering Plastics
Fats and oils

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RIANOX 686 Phosphorus-based antioxidant

A powdered phosphite ester-based antioxidant that exhibits excellent hydrolysis stability and outstanding oxidation prevention effects.

It is a phosphorus-based antioxidant mainly used in engineering plastic resins such as polyamide, polycarbonate, and polyester. It is particularly effective as a high-heat-resistant antioxidant, making it suitable for engineering plastics processed at high temperatures.

Company：Rianlon Corporation
Price：Other

Engineering Plastics

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Aegivita AO-PP Cosmetic Antioxidant (Preservative)

Cosmetic antioxidant (preservative)

Aegivita AO-PP is a colorless, odorless, tasteless phenolic antioxidant with low volatility. It can be used in combination with other antioxidants or UV stabilizers to enhance storage stability and light stability. Aegivita AO-PP can primarily be used in the organic phase of oils, perfumes, home care, and personal care formulations.

Company：Rianlon Corporation
Price：Other

Chemicals

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Aegivita AO-OP Cosmetic Antioxidant (Preservative)

Cosmetic antioxidant (preservative)

Aegivita AO-OP is a colorless, odorless, tasteless, low-volatility phenolic antioxidant. It can be used in combination with other antioxidants or UV stabilizers to enhance storage stability and light stability. Aegivita AO-OP can be used in oils, perfumes, home care, and personal care formulations, particularly in organic phases.

Company：Rianlon Corporation
Price：Other

Chemicals

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Aegivita AO-LT Cosmetic Antioxidant (Preservative)

Cosmetic antioxidant (preservative)

Aegivita AO-LT is a non-phenolic antioxidant that acts as a peroxide decomposer to protect oils, fats, and fragrances from auto-oxidative degradation. Aegivita AO-LT is oil-soluble, colorless, and odorless, and can be used in combination with phenolic antioxidants, as well as alone as an antioxidant or together with light stabilizers. Aegivita AO-LT typically needs to be pre-dissolved in fragrances, oil phases, and surfactants under heated stirring.

Company：Rianlon Corporation
Price：Other

Chemicals

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Decyl gallate for cosmetics with excellent oxidation stability, ideal for fragrance-free formulations.

Improved oxidation stability of fragrance-free cosmetics with plant oil formulation! Supports quality preservation with dodécyl gallate.

(Decyl Gallate for Cosmetics) is a high-purity ester compound derived from the natural phenol "Gallic Acid," serving as a fat-soluble antioxidant suitable for fragrance-free and sensitive skin formulations. It is primarily used in cosmetics containing plant oils and fatty acid esters, effectively preventing degradation and odor changes due to oxidation. Decyl Gallate exhibits synergistic antioxidant effects when used in combination with tocopherols and BHT, particularly in fragrance-free skincare products and formulations for sensitive skin, suppressing "oil odor return" and the occurrence of oxidative smells. Additionally, it is suitable for tube products and jar container formulations that are easily exposed to ultraviolet light and air, contributing to the stability of emollient products and extending product lifespan. It can also be utilized in preservative-free formulations and clean beauty formulations. As a skin-friendly, naturally derived oxidation-stabilizing ingredient, it is adopted in many cosmetic OEM settings.