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2508.40.01.20/Montmorillonite Bleaching Earth/Japan

Montmorillonite Bleaching Earth from Japan

Acid-activated montmorillonite clay for vegetable oil bleaching, removing chlorophyll and carotenoids effectively. Core component of fuller's earth with 2:1 layer silicate structure. HTS 2508.40.0120 designation reflects its fuller's earth characteristics and processing.

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

• Include activation process documentation and free acidity levels

• Validate peroxide value reduction capability

• Monitor pH stability during storage