Calligraphy Ruling Ink
High-flow shellac-based ink for dip pens and calligraphy ruling pens, producing bold lines on drafting film. It qualifies for HTS 3215.90.10.00 as drawing ink optimized for artistic and technical line work. Dries to a glossy, smudge-resistant finish.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If classified as writing ink instead
Writing inks under same heading but different subheading; depends on principal use declaration.
If primarily a paint-like preparation for surfaces
Thickened inks resembling paints shift to Chapter 32 heading 3209.
If in sets with nibs and pen holders
Complete writing/drawing sets classify under 3213.10 regardless of individual components.
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Import Tips & Compliance
• Submit catalog descriptions emphasizing manual drawing use to support 3215.90 classification
• Test for lightfastness documentation, as claims affect value declaration for archival inks
• Avoid bulk packaging over 1L to prevent scrutiny as industrial preparations
Related Products under HTS 3215.90.10.00
Black India Drawing Ink
A traditional black drawing ink made from lampblack pigment and shellac binder, used for technical pen illustrations and fine line work. It falls under HTS 3215.90.10.00 as a specialized drawing ink distinct from writing or printing inks. The ink is formulated for smooth flow in dip pens and ruling pens without feathering on paper.
Waterproof Technical Pen Ink
Pigment-based ink designed for use in rapidograph and technical pens, offering archival quality and resistance to water. Classified under HTS 3215.90.10.00 specifically as drawing ink for precision drafting and engineering drawings. It provides consistent line widths without clogging pen nibs.
Blue Line Drafting Ink
Opaque blue ink for blueline drafting and architectural renderings, compatible with ammonia-process reproduction. Falls under HTS 3215.90.10.00 as specialized drawing ink for professional blueprint work. Offers high opacity on vellum and tracing paper.
Archival Black Pen Ink
Lightfast carbon-based ink for fountain and dip pens in fine art reproduction and mapping. Classified HTS 3215.90.10.00 for its drawing-specific formulation preventing fading. pH-neutral for long-term paper preservation.
Red Accent Drawing Ink
Vivid red shellac ink for highlighting and accents in mechanical drawings and cartoons. HTS 3215.90.10.00 covers this drawing ink for specialized artistic application. Quick-drying for multilayer work.
White Gouache Drawing Ink
Opaque white ink for corrections and highlights in ink drawings, shake-to-use formulation. Under HTS 3215.90.10.00 as drawing ink despite gouache-like opacity. Titanium dioxide pigmented for coverage.