Colloidal or semi-colloidal graphite
Artificial graphite; colloidal or semi-colloidal graphite; preparations based on graphite or other carbon in the form of pastes, blocks, plates or other semimanufactures: > Colloidal or semi-colloidal graphite
Duty Rate (from China)
Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
Products classified under HTS 3801.20.00.00
AquaDAG Colloidal Graphite Lubricant
AquaDAG is a water-based colloidal graphite suspension used as a dry film lubricant for high-temperature applications like mold release in plastics and metal forming. It falls under HTS 3801.20.00.00 as it consists of finely dispersed graphite particles in a colloidal state, qualifying as semi-colloidal graphite. The product provides excellent lubricity without leaving oily residues.
Graphite 33 Colloidal Graphite in Isopropanol
Graphite 33 is an alcohol-based colloidal graphite dispersion in isopropanol, used for conductive coatings on plastics and ceramics before metallization. Classified under HTS 3801.20.00.00 due to its semi-colloidal graphite suspension form. It enables electrical conductivity in vacuum metallizing processes.
Dag 580 Colloidal Graphite Dispersion
Dag 580 is a semi-colloidal graphite in butyl acetate solvent, applied as anti-stick coating for plastic molds and metal dies. HTS 3801.20.00.00 applies as it's a true colloidal graphite preparation in paste-like dispersion. Provides release properties at elevated temperatures up to 500°F.
Superior Graphite Colloidal Carbon Paste
Superior Graphite's colloidal carbon paste contains semi-colloidal graphite for carbon brush manufacturing and electrical contacts. Falls under HTS 3801.20.00.00 as graphite in paste semi-manufacture form. Used in compounding for high-conductivity applications.
Molydag Colloidal Graphite Mold Release
Molydag combines colloidal graphite with molybdenum disulfide in aerosol form for heavy-duty mold release in die casting. HTS 3801.20.00.00 covers the dominant colloidal graphite component despite additives. Extends die life in aluminum and zinc casting operations.
Graphite Lubricant CCL-1600
CCL-1600 colloidal graphite lubricant in synthetic carrier for aerospace spline and bearing applications. Semi-colloidal form qualifies for HTS 3801.20.00.00 as graphite preparation. Meets MIL-G-6032 military specification for high-vacuum environments.
NeoGraf Colloidal Graphite Solution
NeoGraf's waterborne colloidal graphite solution for battery electrode coatings and fuel cell bipolar plates. HTS 3801.20.00.00 as semi-colloidal graphite dispersion for electrochemical applications. Provides uniform conductive layers in energy storage manufacturing.
Electrodag 423 Colloidal Graphite Conductive Paint
Electrodag 423 is a colloidal graphite in methyl ethyl ketone for EMI shielding coatings on electronics housings. Semi-colloidal graphite form under HTS 3801.20.00.00 distinguishes from paints. Achieves surface resistivity of 0.2-2 ohms/sq.
Pyroid Colloidal Graphite Dispersion
Pyroid synthetic colloidal graphite dispersion for pyrolytic carbon coatings in semiconductor wafer processing. HTS 3801.20.00.00 for high-purity semi-colloidal graphite. Enables CVD precursor applications in microelectronics.
Acheson DAG 222 Colloidal Graphite
Acheson DAG 222 is an isopropanol colloidal graphite for glass-to-metal seal lubricant in vacuum tube manufacturing. Classic HTS 3801.20.00.00 product as semi-colloidal graphite preparation. Prevents galling during high-temperature sealing operations.