China Laboratory Stirrer Shaft
High-purity china shaft component for magnetic stirrers in chemical laboratories, resistant to acids and bases. Falls under HTS 6909.11.20.00 as porcelain/china machinery part for technical/chemical applications, meeting fired ceramic criteria.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If imported as complete laboratory machinery component set
Finished lab machines or assemblies classify under Chapter 84, not separate ceramic parts.
If made of ceramic other than porcelain/china
Non-porcelain technical ceramics use 6909.90, based on material body properties.
If primarily glass rather than fired ceramic
Glass labware excludes from Chapter 69; quartz/glass equivalents use Chapter 70.
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Import Tips & Compliance
• Include lab equipment OEM certification linking part to chemical processing machinery
• Ensure translucency and water absorption tests confirm 'porcelain or china' status
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