Soda-Lime Glass Mass Billets
Unworked soda-lime glass in the form of solid billets or lumps, produced by melting raw materials and cooling into massive shapes without further processing. Classified under HTS 7001.00.20.00 as 'glass in the mass, other' since it is unworked glass not drawn, blown, or otherwise formed into specific shapes.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If consisting of glass waste or scrap like broken bottles
Cullet and waste/scrap of glass fall under the specific subheading 7001.00.10, while clean mass is 'other'.
If drawn into balls of uniform diameter
Glass balls, even unworked in appearance, are classified under drawn glass in heading 7002 if shaped.
If it's mineral wool not meeting glass wool specs in Chapter 70 note
Non-compliant mineral wools are reclassified to heading 6806 as worked mineral products.
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Import Tips & Compliance
• Verify the glass is free of contaminants and not classified as waste/scrap under 7001.00.10 to avoid misclassification
• Provide certificates of composition confirming it's fused silica or standard glass mass, not activated glass from heading 8549
• Declare exact weight and purity levels; common pitfall is undervaluing bulk shipments leading to audits
Related Products under HTS 7001.00.20.00
Optical Flint Glass Masses
Dense flint glass in large, unworked masses with high refractive index, melted for precision optics. Classified in HTS 7001.00.20.00 as other glass in the mass, prior to any shaping or polishing.
Float Glass Melt Masses
Molten-cooled masses of float glass composition for sheet production, in unworked lump form. Under HTS 7001.00.20.00 as other glass in the mass before floating or rolling.
Colored Soda Glass Masses
Soda glass in mass with integrated colorants like cobalt for blue tint, unworked. Classified HTS 7001.00.20.00 as other glass in the mass, color from melt not surface.
High-Silica Glass Billets
Glass billets with >60% SiO2 for thermal applications, in unworked mass form. HTS 7001.00.20.00 for other glass in the mass, akin to glass wool base but solid.
Architectural Glass Melt Lumps
Lumps of melt from architectural flat glass production, unworked for remelt. HTS 7001.00.20.00 as glass in the mass, other, pre-sheet forming.
Fused Quartz Glass Lumps
High-purity fused quartz glass in irregular lump form, created by fusing silica at high temperatures into a massive, unworked state. Falls under HTS 7001.00.20.00 per Chapter 70 note including fused quartz as 'glass in the mass, other', ideal for remelting in optics production.