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8419.89.60.00/Tubular Molten-Salt-Cooled Acrylic Acid Oxidation Reactor/Japan

Tubular Molten-Salt-Cooled Acrylic Acid Oxidation Reactor from Japan

This tubular reactor employs molten salt in external jackets to cool the catalyst tubes during the vapor-phase oxidation of propylene to acrylic acid, preventing hotspots. It is specifically covered by HTS 8419.89.60.00 for its cooling mechanism in acrylic acid processes involving temperature control. Ideal for high-volume production with precise thermal management.

Duty Rate — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
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Import Tips

• Certify molten salt compatibility with alloys to meet import material standards; provide process flow diagrams

• Avoid pitfalls by confirming 'acrylic acid' specificity in product docs

Tubular Molten-Salt-Cooled Acrylic Acid Oxidation Reactor from Japan — Import Duty Rate | HTS 8419.89.60.00