Fast Brown Base N Salt

Fast Brown Base N Salt double diazo fast color salt for producing fast brown shades on wool and blends. High fastness to milling and potting. HTS 2927.00.30.00 fast color salt.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳China6.5%+35.0%41.5%
🇲🇽Mexico6.5%+10.0%16.5%
🇨🇦Canada6.5%+10.0%16.5%
🇩🇪Germany6.5%+10.0%16.5%
🇯🇵Japan6.5%+10.0%16.5%

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

3824.99.39Lower: 35% vs 41.5%

If technical grade with impurities >5%

Chemical preparations not meeting Chapter 29 purity standards go to 3824.

Not sure which classification is right?

Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.

Import Tips & Compliance

Batch certificates showing diazo content >95% required for pure compound status

Cold chain logistics essential; decomposition products change classification

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