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U.S. exports of glass cullet, waste & scrap; glass in the mass (HS 700100) totaled $14.1M in July 2026.
Importers of Glass Cullet, Waste & Scrap; Glass in the Mass paid $368K in duties in July 2026 — an effective duty rate of 13% on $2.9M in dutiable value, based on actual customs collections rather than the published tariff schedule. Glass Cullet, Waste & Scrap; Glass in the Mass imports of $4.9M in July 2026 ran 38% above the year-to-date monthly average of $3.5M.
Last updated: July 2026 dataCullet and other glass waste and scrap — excluding cathode-ray tube glass covered by heading 8549 — along with unformed glass in the mass (including fused quartz and other fused silica) are the raw material inputs that feed glass recycling and specialty glass manufacturing. The US schedule separates fused quartz and fused silica glass in the mass (7001001000) from other glass in the mass (7001002000) and cullet/scrap (7001005100), reflecting the premium pricing and distinct industrial uses of high-purity silica feedstocks. Canada is the leading supplier, consistent with its role as a major recycling-stream trading partner, with Japan and Germany contributing specialty glass-in-the-mass materials.
AI-written summary of the official U.S. Census Bureau trade figures on this page — verify before relying on it.
390 shipments/mo
CRT glass and other activated glass are excluded from heading 7001 because they contain heavy metals (notably lead) and are governed by separate environmental and waste-management considerations. Such glass is classified under heading 8549, which covers electrical and electronic waste. Importers of mixed glass scrap streams should segregate CRT glass and declare it under the correct heading to avoid misclassification and potential EPA-related compliance issues.
Fused quartz and fused silica are ultra-high-purity amorphous silica materials with exceptional thermal stability, UV transparency, and low thermal expansion — properties that make them indispensable in semiconductor fabrication, optical fiber preforms, and laboratory equipment. Their dedicated tariff line (7001001000) reflects both their distinct specification requirements and their higher unit value compared to commodity glass in the mass (7001002000).
HSChapter 70
Subheading 1 of 1 in heading 7001
Subheading 700100 · $4.9M of $3.8M
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HS10 import codes under this HS6 parent, each with its own page. Source: U.S. Harmonized Tariff Schedule.
| Code | Description | Import Value | Effective Tariff % | Dutiable Share | Duty Collected |
|---|---|---|---|---|---|
| 7001001000 | Glass in the Mass, Of Fused Quartz or Oth Fsd Silc | $1.8M | 10.55% | 94.34% | $189K |
| 7001005100 | Cullet and Other Waste and Scrap of Glass | $1.7M | 3.07% | 16.44% | $51K |
| 7001002000 | Glass in the Mass Exc Fused Quartz or Fus Silica | $323K | 28.19% | 97.71% | $91K |
HS10 export codes under this HS6 parent, each with its own page. Source: U.S. Schedule B export classification.
| Code | Description | Export Value |
|---|---|---|
| 7001000100 | Cullet A Oth Wst A Scrp Glass; Glass in Mass | $9.5M |
Import lines come from the U.S. Harmonized Tariff Schedule and export lines from Schedule B. The two are numbered by different agencies, so the same 10-digit code can appear in both tables describing a different product.
ImportsExports
Imports
$4.9MYoY · Pro
Exports
$14.1MYoY · Pro
12-mo low · imports
YoY · ProThrough July 2026. Source: U.S. Census Bureau.
Exports · July 2026
destination
China and Japan together take 79% of it.
customs district
origin
entry
rate provision · imports
40.5% enters free of duty; the effective duty rate is 7.56%.