Other
Prepared rubber accelerators; compound plasticizers for rubber or plastics, not elsewhere specified or included; antioxidizing preparations and other compound stabilizers for rubber or plastics: > Anti-oxidizing preparations and other compound stabilizers for rubber or plastics: > Other: > Other: > Other
Duty Rate (from China)
Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
Products classified under HTS 3812.39.90.00
Irganox 1010 Antioxidant for Plastics
Irganox 1010 is a hindered phenolic primary antioxidant used to prevent oxidative degradation in polyolefin plastics during processing and long-term use. It falls under HTS 3812.39.9000 as an anti-oxidizing preparation specifically compounded for plastics stabilization. This compound plasticizer ensures thermal stability in products like films and bottles.
Wingstay L Antioxidant for Synthetic Rubber
Wingstay L is a liquid phenolic antioxidant providing long-term protection against oxidation in synthetic rubbers like SBR used in tires. Classified under HTS 3812.39.9000 as a compound stabilizer for rubber. It prevents cracking and aging during service life.
Songnox 168 Phosphite Stabilizer for Polymers
Songnox 168 is a secondary phosphite antioxidant that synergizes with primary antioxidants to decompose peroxides in polypropylene during extrusion. It qualifies for HTS 3812.39.9000 as a compound stabilizer for plastics. Used in food packaging films and automotive parts.
Naugard Q-1350 Rubber Stabilizer Blend
Naugard Q-1350 is a blended p-quinonedioxime stabilizer preventing scorch and oxidation in natural rubber compounds for belting. Falls under HTS 3812.39.9000 as other compound stabilizers for rubber. Essential for extrusion processing stability.
Chinox 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. Classified HTS 3812.39.9000 as compound stabilizer for plastics. Used in automotive under-hood components.
Vulkanox MB 2/CZ Rubber Antioxidant
Vulkanox MB 2/CZ is polymerized 1,2-dihydro-2,2,4-trimethylquinoline antioxidant for NR/SBR tire compounds, offering flex fatigue resistance. HTS 3812.39.9000 as rubber stabilizer. Prevents belt edge cracking in radial tires.
Doverphos S-480 Phosphite for PVC Stabilization
Doverphos S-480 is distearyl pentaerythritol diphosphite providing hydrolysis resistance in rigid PVC pipe compounds. Classifies under HTS 3812.39.9000 as plastics compound stabilizer. Essential for long-term outdoor weatherability.
Antioxidant 6260 for Polyethylene Films
Antioxidant 6260 is bis(2,4-dicumylphenyl) pentaerythritol diphosphite for LLDPE blown films, preventing gel formation. HTS 3812.39.9000 compound plastic stabilizer. Used in agricultural mulch and stretch wrap.
TMQ Rubber Antioxidant RD
TMQ (RD) polymerized 2,2,4-trimethyl-1,2-dihydroquinoline provides static aging protection in rubber conveyor belts and hoses. Classified HTS 3812.39.9000 as rubber compound stabilizer. Cost-effective for heavy-duty applications.
BASF Irgafos 126 Secondary Antioxidant
Irgafos 126 is bis(2,4-di-tert-butylphenyl) pentaerythritol diphosphite for low-odor PP applications in refrigerators. HTS 3812.39.9000 plastics stabilizer. Synergistic with Irganox phenolics.