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Antioxidants Product List and Ranking from 15 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Nov 05, 2025～Dec 02, 2025
This ranking is based on the number of page views on our site.

Antioxidants Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Nov 05, 2025～Dec 02, 2025
This ranking is based on the number of page views on our site.

  1. Rianlon Corporation Tokyo//Chemical
  2. MP GOKYO FOOD&CHEMICAL CO.,LTD Osaka//Chemical
  3. 石川金属 Osaka//Ferrous/Non-ferrous metals
  4. 4 マーケットリサーチセンター Tokyo//Service Industry
  5. 5 Daiwa Fine Chemicals Co., Ltd. Hyogo//Other manufacturing
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Antioxidants Product ranking

Last Updated： Aggregation Period:Nov 05, 2025～Dec 02, 2025
This ranking is based on the number of page views on our site.

  1. Solder bath anti-oxidant "Sunless Pellet 100" *Contributes to reducing dross 石川金属
  2. Raw materials: "Gallic acid, propyl gallate" (antioxidant, color developer) MP GOKYO FOOD&CHEMICAL CO.,LTD
  3. Industrial raw material "Pyrogallol" (resin polymerization, antioxidant, rust inhibitor) MP GOKYO FOOD&CHEMICAL CO.,LTD
  4. 4 RIANOX 168 Phosphorus-based antioxidant Rianlon Corporation
  5. 4 RIANOX Antioxidant [Phenolic, Sulfur, Phosphorus] Rianlon Corporation

Antioxidants Product List

1～15 item / All 49 items

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Zirconium diboride (ZrB2)

Zirconium diboride (ZrB2)

Can be used as an oxidation inhibitor for carbon-containing refractory materials and as industrial ceramic composites!

We offer 'ZrB2 (Zirconium Boride)' manufactured by ESK Ceramics. This product can be used as an oxidation inhibitor for carbon-containing refractories, in industrial ceramic composites, and as an oxidation inhibitor for submerged entry nozzles. We have standard types available in -400 mesh, and we can also provide products with special particle sizes upon request. 【Applications】 ■ As an oxidation inhibitor for carbon-containing refractories ■ Industrial ceramic composites ■ Crucibles ■ As an oxidation inhibitor for submerged entry nozzles *For more details, please refer to the PDF document or feel free to contact us.

  • Other metal materials

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Solder bath anti-oxidant "Sunless Pellet 100" *Contributes to reducing dross

Solder bath anti-oxidant "Sunless Pellet 100" *Contributes to reducing dross

Reduced occurrence of dross due to the action of oxidation-inhibiting elements! A solder pot oxidation inhibitor that exhibits stable oxidation prevention effects.

"Sunless Pellet 100" is a solder pot antioxidant that reduces dross in the solder pot and cuts costs. Thanks to its effect in suppressing the oxidation film on the surface of the solder pot, it prevents solder balls caused by the thermal decomposition of the coil wire's urethane coating. Additionally, "Sunless H Pellet 100" is also available, capable of accommodating a wide range of pot temperatures from 250 to 500°C. 【Features】 ■ Reduces dross in the solder pot ■ Prevents solder splatter ■ Accommodates a wide working temperature *For more details, please refer to the PDF document or feel free to contact us.

  • 1.PNG
  • 2.PNG
  • Solder

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Antioxidant "Sundant 2246"

Antioxidant "Sundant 2246"

Synthetic rubber and natural rubber, of course, can also be used for latex applications due to their good dispersion.

"Sundant 2246" is a phenolic non-contaminating antioxidant with excellent heat resistance and weather resistance. It can be used not only for synthetic rubber and natural rubber but also as a latex additive due to its good dispersion, demonstrating excellent resistance to oxidation and heat aging. Additionally, it can be used as an antioxidant for various plastics, lubricants, and gasoline. Furthermore, it does not bloom and prevents frosting, which is likely to occur in humid rooms or during the summer. 【Features】 ■ Excellent heat resistance and weather resistance ■ Phenolic type ■ Demonstrates excellent resistance to oxidation and heat aging ■ Usable as an antioxidant for various plastics, lubricants, and gasoline ■ Prevents frosting, which is likely to occur in humid rooms or during the summer *For more details, please refer to the PDF materials or feel free to contact us.

  • Other consumables

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RIANOX 168 Phosphorus-based antioxidant

RIANOX 168 Phosphorus-based antioxidant

A phosphorus-based antioxidant with excellent hydrolysis stability that prevents discoloration of materials during processing.

RIANOX 168 is a phosphite-based antioxidant (peroxide decomposer) used in a wide range of applications including PP, PE, PS, PC, ABS, PA, and polyester. It has excellent volatility resistance and, among phosphite-based antioxidants, it also exhibits superior hydrolytic stability, making it widely used as a stabilizer during the processing of various plastics, as well as a colorant prevention agent. It is effective in improving the color tone of products and molded items. Additionally, a synergistic effect can be achieved by using it in combination with phenolic antioxidants such as RIANOX1010 and RIANOX1076. Regarding phosphorus-based antioxidants, due to the source of phosphorus raw materials being China, the Chinese manufacturer Rianlon has a competitive advantage in the market. ■Application: Polyolefins Various engineering plastics Elastomers Adhesives PVC ABS PS PMMA, etc.

  • Engineering Plastics
  • plastic
  • glue

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RIANOX 1790 Phenolic Antioxidant

RIANOX 1790 Phenolic Antioxidant

High molecular weight, low leachability, and heat-stable hindered phenol-based antioxidant.

■Application: Polyurethane Polyolefin Polystyrene Polyester Polyamide, etc.

  • Engineering Plastics
  • plastic
  • Chemicals

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RIANOX Antioxidant [Phenolic, Sulfur, Phosphorus]

RIANOX Antioxidant [Phenolic, Sulfur, Phosphorus]

It is an antioxidant of the phenolic, sulfur, and phosphorus types. We offer various grades in liquid and powder forms, and we can make suggestions based on your application needs.

■Introduction to Rianlon Rianlon Corporation has been engaged in development and sales activities for over 20 years, conducting business with many customers around the world in the field of resin additives. Many of these customers are renowned manufacturers leading their respective industries globally. All of our production bases are located overseas, but we (Rianlon Japan Co., Ltd.) are responsible for serving our customers in Japan. Domestically, we have conducted quality evaluation tests and have been adopted by major paint manufacturers, engineering plastic manufacturers, as well as those in the adhesive and general plastic sectors. Regarding quality control, we have a systematic quality assurance system in compliance with ISO9001, so you can feel assured. ■About Our Products (Antioxidants) We have listed our lineup of antioxidants below. If the product number of the antioxidant you currently have is not listed below, please feel free to contact us via email, and we will promptly look it up and respond.

  • plastic
  • Engineering Plastics
  • Chemicals

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RIANOX MD-697 Heavy Metal Inactivator

RIANOX MD-697 Heavy Metal Inactivator

Heavy metal deactivators boasting a global share in the field of wire and cable applications.

RIANOX MD-697 is used worldwide as an antioxidant and heavy metal deactivator for polymer materials. This product significantly reduces oxidative degradation during the processing and use of polymer materials and suppresses the catalytic action of metal ions. It demonstrates high effectiveness in various applications such as PP, PE, PS, wire and cable insulation materials, and automotive materials. Additionally, it has low volatility and excellent colorability. When used in combination with hindered phenolic antioxidants, synergistic effects can be expected.

  • Other polymer materials
  • plastic
  • Composite Materials

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RIANOX 412S is a high molecular weight thiol ether-based antioxidant.

RIANOX 412S is a high molecular weight thiol ether-based antioxidant.

A high molecular weight type of thioether-based antioxidant that exhibits excellent synergistic effects with phenolic antioxidants.

RIANOX 412S is a high molecular weight thiol ether-based antioxidant. It is an antioxidant with excellent volatility resistance, heat resistance, and water extraction resistance, and it shows superior synergistic effects compared to phenolic antioxidants like DSTP and DLTP. It is suitable for PP, PE, PBT, PA, ABS, PC, etc., and is particularly suitable for polyolefin products used in applications where there is contact with water or in harsh climatic conditions.

  • Other polymer materials
  • plastic
  • Composite Materials

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RIANOX 626 Phosphorus-based antioxidant

RIANOX 626 Phosphorus-based antioxidant

A high-performance phosphorus-based antioxidant with excellent color retention properties.

RIANOX 626 is a phosphite-based antioxidant suitable for use in various plastics such as polyolefins, ABS, PVC, and PC. When used in combination with phenolic antioxidants like RIANOX 1010, it contributes to improved stability during plastic processing and prevents discoloration. It is also effective against the catalytic action of metal ions in the early stages of the oxidation mechanism.

  • plastic
  • Engineering Plastics
  • Other polymer materials

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RIANOX 3114 Phenolic Antioxidant

RIANOX 3114 Phenolic Antioxidant

It is a hindered phenol-based antioxidant with high molecular weight, low volatility, and excellent extraction resistance.

RIANOX 3114 is a powdered antioxidant widely used in polyolefins such as polyethylene and polypropylene, as well as in styrenic polymers. It can also be used in polyester fibers, PVC, polyamides, polyurethanes, elastomers (such as SBS, EPR, EPDM), and other synthetic rubbers, adhesives, and natural (synthetic) adhesive resins. In particular, RIANOX 3114 exhibits excellent extraction resistance and volatility resistance. Additionally, it demonstrates synergistic effects when combined with antioxidants such as RIANOX 168. ■Application: PE/PP Polyester Polyamide Textile-related

  • Other polymer materials
  • fiber
  • plastic

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RIANOX 1098 Phenolic Antioxidant

RIANOX 1098 Phenolic Antioxidant

Hindered phenol-based antioxidant

RIANOX 1098 is a hindered phenolic antioxidant with excellent extraction resistance, volatility resistance, compatibility, and initial coloration properties. It has outstanding heat resistance and is used in polyamides (resins, fibers, MC nylon, films), demonstrating thermal aging resistance equivalent to or superior to the general-purpose RIANOX 1010. It is also used for preventing thermal oxidative degradation in POM, polyesters, polyurethanes, and rubber. ■Application: Polyamide POM Polyester Polyurethane Elastomers Adhesives, etc.

  • Engineering Plastics
  • plastic
  • Other polymer materials

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RIANOX BHT General-purpose antioxidant CAS: 128-37-0

RIANOX BHT General-purpose antioxidant CAS: 128-37-0

It is a general-purpose phenolic antioxidant used for a wide range of applications.

RIANOX BHT can be used in polyolefins such as polyethylene, polypropylene, and polybutene, as well as in olefin copolymers like EVA copolymers. It is also recommended for use in elastomers and other synthetic rubbers such as POM, PA, PUR, polyester, PVC, styrene polymers, ABS, IIR, SBS, SEBS, EPM, EPDM, adhesives, natural/synthetic adhesive resins, and other organic substrates. The recommended addition amount of RIANOX BHT is 0.1 to 0.5%, but the exact amount may vary depending on the specific application, so evaluation tests for each application are recommended. ■Application: Polyolefins Various engineering plastics Elastomers Adhesives PU PA ABS, etc.

  • plastic
  • Other polymer materials
  • Rubber

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[Analysis Case] Evaluation of Additives in Polymer Materials Using Dissolution-Reprecipitation Method

[Analysis Case] Evaluation of Additives in Polymer Materials Using Dissolution-Reprecipitation Method

Qualitative analysis of components using LC/MS and LC/MS/MS.

When analyzing additives used in polymer materials such as resin products, it is necessary to separate the polymer materials from the additives. We will introduce a case where a sample pre-treated using the "dissolution-reprecipitation method," which involves dissolving commercially available resin products in a solvent and then precipitating the polymer components to extract the additive components, was analyzed. The results of the LC/MS analysis indicated that a component with a high abundance (m/z=548.50) was estimated to be a type of phenolic antioxidant through LC/MS/MS analysis.

  • Contract Analysis

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

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.

  • Rust Inhibitor

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Copper pipe soldering anti-oxidant "Toyo Clean Copper"

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.

  • Other consumables
  • others

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