Colloidal Graphite Heat Sink Paste
Semi-colloidal graphite suspension in paste form for thermal interface material between CPUs and heat sinks. HTS 3801.10.5050 covers colloidal graphite preparations as semi-manufactures, excluding finished consumer products. Essential for electronics thermal management.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If enzyme-based adhesive added
Adhesives with enzymes shift to prepared glues heading regardless of graphite content.
If as organic composite solvent mixture
Solvent-based organic composites including graphite classify under 3814.
If parts of computers with integrated paste
Assembled computer parts including thermal paste move to data processing machinery.
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Import Tips & Compliance
• Provide thermal conductivity specs in documentation; classify as paste not grease (2710)
• Ensure EPA compliance for VOC content if applicable
• Separate from silicone-based alternatives under 3214
Related Products under HTS 3801.10.50.90
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A semi-manufactured paste made from artificial graphite mixed with binders, used in electronics for creating conductive paths on circuit boards. It falls under HTS 3801.10.5050 as a preparation based on artificial graphite in paste form, distinct from blocks or plates. This classification covers non-finished graphite products for industrial applications.
Artificial Graphite Lubricant Block
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Synthetic Graphite Machining Block
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Colloidal Graphite Battery Paste
Colloidal artificial graphite paste used in lithium-ion battery electrode manufacturing. HTS 3801.10.5050 covers such semi-colloidal preparations before coating. Key material for EV battery production.