HS Code 690320: Refractory ceramic goods; containing by weight more than 50% of alumina or of a mixture or compound of alumina and of silica, excluding those of siliceous fossil meals or similar earths
What is HS Code 690320
HS Code 690320 covers Refractory ceramic goods; containing by weight more than 50% of alumina or of a mixture or compound of alumina and of silica, excluding those of siliceous fossil meals or similar earths. It is a 6-digit subheading — the deepest level of the international HS — within: · Section XIII — Articles of stone, plaster, cement, asbestos, mica or similar materials; ceramic products; glass and glassware · Chapter 69 — Ceramic products · Heading 6903 — Ceramic goods; (e.g. retorts, crucibles, muffles, nozzles, plugs, supports cupels, tubes, pipes, sheaths, rods and slide gates) excluding those of siliceous fossil meals or of similar siliceous earths. At 6 digits, this code is the same in every HS-adopting country. From digit 7 onward, each country extends it.
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What does HS Code 690320 Refractory ceramic goods; containing by weight more than 50% of alumina or of a mixture or compound of alumina and of silica, excluding those of siliceous fossil meals or similar earths Cover?
What HS Codes for Ceramics Do Not Cover
Chapter 69 covers ceramic products — bricks, tiles, sanitaryware, tableware, and refractories. Goods frequently misclassified here but that belong elsewhere include:
Glass and glass ceramics
Chapter 70
Stone articles
Chapter 68
Imitation ceramic articles of plastic
Chapter 39
Ceramic dental products and artificial teeth
Chapter 90
This list highlights common classification errors only — it is not exhaustive. For binding classification, work with a licensed customs broker or qualified trade compliance professional.
