TSNR 10 Grade Natural Rubber Granules
High-quality TSNR 10 grade in granule form, technically specified for clean processing with very low ash and nitrogen content. HTS 4001.22.0050 covers this as 'other' primary form granules of natural rubber, essential for precision molding without vulcanization additives. Ideal for medical and specialty rubber applications.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If not technically specified (standard natural)
Non-TSNR natural rubber in other forms uses 4001.29, separate from TSNR subheading.
If compounded with vulcanizing agents
Any addition of vulcanizers or fillers per note 5(a) excludes from 4001, moving to compounded 4005.
If further processed into tubes
Finished articles like tubes from primary rubber shift to Chapter 40 articles headings.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Document granule size and bulk form to distinguish from powders or processed pellets under note 3(c)
• Ensure no antioxidants beyond permitted small amounts (note 5(b)(iii)) to maintain primary classification
• Avoid misdeclaration as synthetic if blended; requires full composition analysis
Related Products under HTS 4001.22.00.50
TSNR RSS3 Pale Latex Sheets
Ribbed smoked sheet grade 3 TSNR pale variant from latex coagulation, for high-grade compounding. HTS 4001.22.0050 other TSNR sheets as primary natural rubber form. Used in aviation tires and precision parts.
TSNR Upper Masterbatch Grade Crumbs
Premium TSNR for masterbatch production in crumb form, technically specified ultra-low impurities. HTS 4001.22.0050 covers primary crumbs. Base for colored rubber compounds.
TSNR Field Latex Coagulum Bale
Baled coagulum from field latex, TSNR spec for cost-effective tire rubber. Primary bale form under 4001.22.0050.
TSNR 40 Grade High Viscosity Sheets
High Mooney TSNR 40 sheets for heavy-duty applications. Primary sheet form HTS 4001.22.0050.
TSNR Centrifuged Latex Crumb
Crumb from centrifuged latex, TSNR clean grade. HTS 4001.22.0050 primary.
TSNR SMR10 Standardized Malaysian Rubber
SMR10 TSNR bales, Malaysian standard for consistent quality. Primary under 4001.22.0050.