Fast Green Base BN Salt from Japan
Fast Green Base BN Salt is a stabilized diazonium fast color salt yielding brilliant green dyes for acetate and polyamide fibers. Provides excellent sublimation fastness. Classified HTS 2927.00.30.00 as fast color salt.
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%
Import Tips
• Declare exact chemical name and CAS#; generic 'dye intermediate' insufficient
• Monitor shelf life declaration; expired diazo salts may be rejected
• Separate from coupler shipments; mixed = chemical preparation 3824