Other
Prepared rubber accelerators; compound plasticizers for rubber or plastics, not elsewhere specified or included; anti-oxidizing preparations and other compound stabilizers for rubber or plastics. > Anti-oxidizing preparations and other compound stabilizers for rubber or plastics: > Other > For rubber: > Other
Duty Rate (from China)
Products classified under Tariff item 3812.39.00.1
4020NA Rubber Stabilizer Concentrate
> A rubber stabilizer concentrate containing N-(4-ethoxymethylphenyl)-N'-isopropyl-p-phenylenediamine mixtures, specifically formulated for agricultural tires to enhance flex fatigue resistance. This product acts as an anti-oxidizing preparation for rubber, falling under the compound stabilizers category of heading 38.12.
3812.39.006PPD Rubber Antidegradant Premix
> A liquid aromatic antioxidant premix containing 6PPD, used in natural rubber for protection against dynamic weathering in truck tires. This product is an anti-oxidizing preparation for rubber, falling under tariff item 3812.39.00.
3812.39.006PPD Rubber Antioxidant Mixture
> A mixture of N,N'-diaryl-p-phenylenediamine compounds, primarily 6PPD, used as an antiozonant and antioxidant in tire manufacturing. It protects rubber from oxidative degradation and ozone cracking, qualifying as an anti-oxidizing preparation for rubber under tariff item 3812.39.00.
3812.39.00ADK Stab AO-80 Masterbatch for TPU Injection Molding
ADK Stab AO-80 Masterbatch is a liquid alkyl ester benzotriazole antioxidant master batch in TPU pellets, used for injection molded automotive seals and gaskets. It provides excellent long-term heat aging resistance for under-hood applications. This product falls under tariff item 3812.39.00 as an anti-oxidizing preparation for rubber or plastics.
3812.39.00ADK STAB LA-77 Polymer HALS Additive
ADK STAB LA-77 is a polymer HALS additive containing bis(1,2,2,6,6-pentamethyl-4-piperidinyl) sebacate, used for agricultural film and automotive plastic stabilization. It falls under tariff item 3812.39.00 as a compound stabilizer for plastics, not elsewhere specified. Although the active ingredient is a separate chemically defined compound, the product is formulated as a stabilizer preparation for plastics.
3812.39.00Antilux 654 Rubber Light Stabilizer
> A nickel-based aromatic complex providing UV protection in colored rubber mats and flooring. Though primarily a light stabilizer, its aromatic structure qualifies it as an anti-oxidizing preparation for rubber under tariff item 3812.39.00.
3812.39.00Antioxidant 6260 for Polyethylene Films
Antioxidant 6260 is bis(2,4-dicumylphenyl) pentaerythritol diphosphite, used for LLDPE blown films to prevent gel formation. It is classified under tariff item 3812.39.00 as a compound stabilizer for plastics, not elsewhere specified. The product is a formulated stabilizer for plastic films, not a separate chemically defined compound.
3812.39.00BASF Chimassorb 944 Masterbatch for Agricultural Film
BASF Chimassorb 944 Masterbatch is a high molecular weight polymeric HALS (hindered amine light stabilizer) master batch in polyethylene, used for mulch film and greenhouse applications. It provides crop season durability against UV degradation. This product is classified under 3812.39.00 as a compound stabilizer for plastics.
3812.39.00BASF Irgafos 126 Secondary Antioxidant
BASF Irgafos 126 is a secondary antioxidant containing bis(2,4-di-tert-butylphenyl) pentaerythritol diphosphite, used for low-odor PP applications in refrigerators. It falls under tariff item 3812.39.00 as a compound stabilizer for plastics, not elsewhere specified. The product is a formulated stabilizer, not a separate chemically defined compound.
3812.39.00Chemodil Antioxidant Paste
> A cohesive paste of alkylated diphenylamines in a petroleum jelly base, used for manual addition to small rubber batches. The aromatic antioxidant content places it under tariff item 3812.39.00 as an anti-oxidizing preparation for rubber.
3812.39.00Chimassorb 2020 Plastic Antioxidant
Chimassorb 2020 is a plastic antioxidant containing bis(1,2,2,6,6-pentamethyl-4-piperidinyl) sebacate, functioning as a UV and heat stabilizer in polyolefin plastics. It is classified under tariff item 3812.39.00 as a compound stabilizer for plastics, not elsewhere specified. The product is formulated for polymer stabilization, distinguishing it from separate chemically defined compounds.
3812.39.00Chinox 245 TNU Antioxidant for Engineering Plastics
Chinox 245 TNU is a high-performance hindered phenol antioxidant for nylon and polyester engineering plastics, providing heat aging resistance. It is classified under tariff item 3812.39.00 as a compound stabilizer for plastics, not elsewhere specified. The product is a formulated stabilizer for engineering plastics, not a separate chemically defined compound.
3812.39.00Duradene Rubber Antioxidant Blend
> A synergistic blend of aromatic amines and phenolics designed for EPDM rubber weatherstrips in automotive sealing systems. The presence of aromatic antioxidants places it under tariff item 3812.39.00 as an anti-oxidizing preparation for rubber.
3812.39.00Everlight ER-68 Masterbatch for TPU Tubing
Everlight ER-68 Masterbatch is a benzotriazole UV absorber master batch with C7-C9 alkyl esters in TPU carrier, used for medical/pharmaceutical tubing extrusion. It prevents photo-oxidation while maintaining clarity and flexibility. This product falls under 3812.39.00 as an anti-oxidizing preparation for plastics.
3812.39.00Flexon 815 Rubber Stabilizer Concentrate
> An oil-extended aromatic antioxidant concentrate for natural rubber latex stabilization in dipped goods like examination gloves. This product is an anti-oxidizing preparation for rubber, classified under tariff item 3812.39.00.
3812.39.00IPPD Antioxidant Blend for Rubber
> An antioxidant blend containing N-isopropyl-N'-phenyl-p-phenylenediamine (IPPD) and related diaryl-p-phenylenediamines, formulated for synthetic rubber compounds like NR and SBR. It provides long-term protection against thermal oxidation, making it an anti-oxidizing preparation for rubber under tariff item 3812.39.00.
3812.39.00Irganox 1010 Masterbatch for Polyethylene
Irganox 1010 Masterbatch contains a benzotriazole-based antioxidant dispersed in polyethylene, used for plastic stabilization. It provides thermal and UV protection during processing and service life. This product is classified under 3812.39.00 as an anti-oxidizing preparation for plastics.
3812.39.00Irganox 1010 Rubber Antioxidant
> A high molecular weight hindered phenolic primary antioxidant used in rubber compounding to prevent oxidative degradation during processing and long-term use. This product is an anti-oxidizing preparation for rubber, falling under tariff item 3812.39.00.
3812.39.00Lowilite HY 77 Polymer Stabilizer
Lowilite HY 77 is a polymer stabilizer containing bis(1,2,2,6,6-pentamethyl-4-piperidinyl) sebacate as the active HALS ingredient, protecting plastics from photodegradation. It falls under tariff item 3812.39.00 as a compound stabilizer for plastics, not elsewhere specified. The product is formulated as a stabilizer preparation, not as a separate chemically defined compound.
3812.39.00Lowinox PEP-36 Masterbatch for PE Pipes
Lowinox PEP-36 Masterbatch is a high-performance phosphite processing stabilizer masterbatch of specified benzotriazole derivative in polyethylene carrier, used for pressure pipe extrusion. It prevents polymer degradation during high-temperature processing. This product falls under 3812.39.00 as a compound stabilizer for plastics.
3812.39.00N762 DPPD Rubber Stabilizer Blend
> A rubber stabilizer blend designated as N762, containing N-(1,3-dimethylbutyl)-N'-phenyl-p- phenylenediamine (6PPD synonym), used in EPDM rubber roofing and automotive seals. It prevents cracking from weather exposure, qualifying as an anti-oxidizing preparation for rubber under tariff item 3812.39.00.
3812.39.00Naugard Q Rubber Stabilizer
> A quinoline-based polymeric antioxidant providing flex cracking resistance in butyl rubber inner tubes. It contains modified aromatic structures qualifying it as an anti-oxidizing preparation for rubber under tariff item 3812.39.00.
3812.39.00PDE-6 Rubber Antiozonant Mixture
> A mixture of N,N'-bis(1,4-dimethylpentyl)-p-phenylenediamine and diaryl derivatives, designed for truck tire treads to provide protection against ozone cracking. This product is an anti-oxidizing preparation for rubber, classified under tariff item 3812.39.00.
3812.39.00Polysar AO-80 Rubber Antioxidant
Polysar AO-80 is an 80% active octylated diphenylamine antioxidant dispersed on silica carrier, used for CR/neoprene rubber compounds. Its aromatic amine structure provides effective antioxidant protection. This product is classified under 3812.39.00 as an anti-oxidizing preparation for rubber.
3812.39.00RD Antioxidant Diaryl Blend
> A mixture of phenyl-α-naphthylamine and diaryl-p-phenylenediamine, used for natural rubber belting and transmission belts. It combines immediate and long-term protection against oxidative degradation, qualifying as an anti-oxidizing preparation for rubber under tariff item 3812.39.00.
3812.39.00Royalty MB Antioxidant Masterbatch
Royalty MB is a 50% polymer-bound mixed aromatic antioxidant masterbatch for injection-molded rubber gaskets, containing hindered phenols and amines. It provides long-term thermal and oxidative protection. This product falls under 3812.39.00 as an anti-oxidizing preparation for rubber.
3812.39.00Santoflex IPPD Rubber Antioxidant
Santoflex IPPD is an aromatic antidegradant and antioxidant (N-isopropyl-N'-phenyl-p-phenylenediamine) used in tire rubber compounds to protect against ozone cracking and heat aging. This product is classified under 3812.39.00 as an anti-oxidizing preparation for rubber.
3812.39.00Songnox 1010 Masterbatch for PET Strapping
Songnox 1010 Masterbatch is an antioxidant master batch with poly(oxyethylene) benzotriazole structure in PET carrier, used for industrial strapping band production. It provides thermal stability during high-speed extrusion and orientation processes. This product is classified under 3812.39.00 as an anti-oxidizing preparation for plastics.
3812.39.00Stabaxol Masterbatch for TPU Films
Stabaxol Masterbatch is a carbodiimide-based hydrolysis stabilizer master batch in thermoplastic polyurethane, used for TPU films. It prevents moisture-induced degradation and extends product life. This product falls under 3812.39.00 as a compound stabilizer for plastics.
3812.39.00Stayrite FG-78 Food Grade Rubber Stabilizer
Stayrite FG-78 is a polymerized 1,2-dihydro-2,2,4-trimethylquinoline approved for food contact rubber seals and gaskets. Its modified aromatic structure provides effective antioxidant protection. This product falls under 3812.39.00 as an anti-oxidizing preparation for rubber.
3812.39.00Tinuvin 765 Light Stabilizer
Tinuvin 765 is a hindered amine light stabilizer (HALS) containing bis(1,2,2,6,6-pentamethyl-4-piperidinyl) sebacate, used in polymer formulations to prevent UV degradation. It is classified under tariff item 3812.39.00 as a compound stabilizer for plastics, not elsewhere specified. The product is a formulated stabilizer, not a separate chemically defined compound.
3812.39.00Tinuvin 783 Masterbatch for PET Bottles
Tinuvin 783 Masterbatch is a UV stabilizer master batch of benzotriazole derivatives in polyethylene terephthalate carrier, used for beverage bottle production. It provides UV stabilization preventing degradation and maintaining clarity. This product is classified under 3812.39.00 as a compound stabilizer for plastics.
3812.39.00TMQDiaryl Amine Antioxidant Mixture
> A blend of polymerized 2,2,4-trimethyl-1,2-dihydroquinoline (TMQ) with N,N'-diaryl-p- phenylenediamines, providing synergistic rubber protection in conveyor belts and hoses. It offers heat aging resistance and atmospheric degradation protection, falling under tariff item 3812.39.00 as an anti-oxidizing preparation.
3812.39.00TMQ Rubber Age Resistor
TMQ is a polymeric aromatic antioxidant (2,2,4-trimethyl-1,2-dihydroquinoline polymer) providing long-term aging resistance in synthetic rubber conveyor belts. This product is classified under 3812.39.00 as an anti-oxidizing preparation for rubber.
3812.39.00Uvinul 5050 H Light Stabilizer Powder
Uvinul 5050 H is pure bis(1,2,2,6,6-pentamethyl-4-piperidinyl) sebacate in powder form, used for masterbatch production in plastic films and fibers. It falls under tariff item 3812.39.00 as a compound stabilizer for plastics, not elsewhere specified. Although the active ingredient is a separate chemically defined compound, it is presented as a stabilizer for plastics.
3812.39.00Vestowax Stabilizer Masterbatch for PE Geomembrane
Vestowax Stabilizer Masterbatch is a carbodiimide hydrolysis stabilizer master batch in polyethylene/wax carrier, used for geomembrane sheeting in landfill liners. It prevents moisture-induced chain scission in thick film extrusion. This product falls under 3812.39.00 as a compound stabilizer for plastics.
3812.39.00Vulkalene A Rubber Antiozonant
Vulkalene A is a microcrystalline wax-activated p-phenylenediamine antiozonant system for truck tire treads, containing aromatic stabilizers. It provides protection against ozone and heat aging. This product falls under 3812.39.00 as an anti-oxidizing preparation for rubber.
3812.39.00Vulkanox HS/LG Diaryl Mixture
> A commercial formulation of N,N'-diaryl-p-phenylenediamines, used in tire sidewalls and retreading compounds to deliver superior antiozonant performance in dynamic applications. This product is an anti-oxidizing preparation for rubber, classified under tariff item 3812.39.00.
3812.39.00Vulkanox MB 2/75 Rubber Stabilizer
Vulkanox MB 2/75 is a rubber stabilizer consisting of 75% polymer-bound 2,2'-methylenebis(4-methyl-6-tert-butylphenol) in a rubber-compatible carrier, providing thermal-oxidative protection in tire sidewalls and other rubber goods. It falls under tariff item 3812.39.00 as an anti-oxidizing preparation for rubber, not elsewhere specified. The polymer-bound form distinguishes it from separate chemically defined compounds excluded by Chapter 38 Note 1(a).
3812.39.00Wingstay L Antioxidant for Rubber
Wingstay L is a liquid styrenated phenol antioxidant containing modified aromatic structures, used in SBR rubber for protection against thermal oxidation in automotive parts. It is classified under tariff item 3812.39.00 as an anti-oxidizing preparation for rubber, not elsewhere specified. The liquid form and aromatic content do not qualify it as a separate chemically defined compound under Chapter 38 exclusions.