Synthetic Diamond Powder for Thermal Management
High thermal conductivity synthetic diamond powder used in composites for electronics heat sinks and LED packaging. Qualifies under HTS 7105.10.0050 as synthetic diamond powder per subheading notes. Industrial thermal filler grade.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If pre-mixed thermal interface materials
Synthetic diamond composites in electrical insulators classify in Chapter 85.
If iridium-containing diamond alloys
Powder alloys where platinum-group metal predominates classify with that metal per classification rules.
If polymer composites containing diamonds
Synthetic diamond powder embedded in plastic matrices for thermal use classifies as polymers.
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Import Tips & Compliance
• Certify thermal conductivity (>1800 W/mK) and particle size distribution for electronics qualification
• Declare as 'filler powder' not finished heat sink to maintain 7105 classification
• Include REACH/RoHS compliance docs for electronics end-use
Related Products under HTS 7105.10.00.50
Aerospace Grade Synthetic Diamond Powder
High-strength synthetic diamond powder for turbine blade finishing and composite reinforcement in aircraft structures. Rigorous HTS 7105.10.0050 compliance for powder form. AMS specification compliant.
Synthetic Diamond Powder for Industrial Cutting
Fine synthetic diamond powder with 90% or more particles passing through a 0.5mm sieve, used in manufacturing cutting tools and abrasives. Classified under HTS 7105.10.0050 as 'other' synthetic diamond dust and powder, distinct from graded sizes. Meets chapter definition for powder form of synthetic precious stones.
Nano-Scale Synthetic Diamond Powder for Coatings
Nanoparticle synthetic diamond powder qualifying as 7105.10 powder, used in thermal spray coatings for wear-resistant surfaces. HTS 7105.10.0050 for synthetic diamond powders excluding set/combined forms. Complies with chapter note sieve requirement despite nano size.
Synthetic Diamond Powder for Oil Drilling Bits
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Ultra-Pure Synthetic Diamond Powder for Optics
High-purity CVD synthetic diamond powder for polishing optical lenses and laser windows to nanometer surface finish. HTS 7105.10.0050 as other synthetic diamond powder meeting sieve definition. Excludes set stones per chapter structure.
Resin-Bond Grade Synthetic Diamond Powder
Blocky synthetic diamond powder optimized for resin and phenolic bonding systems in grinding wheels. HTS 7105.10.0050 for other synthetic diamond powders (90%+ <0.5mm sieve). Specifically excludes plated or clad per note 7.