Fiberglass Production Silica Sand
High-silica natural sand with at least 95% SiO2 and low iron content, processed only by washing and screening to meet E-glass fiberglass specifications. The product is in a crude or minimally processed state consistent with Chapter 25 Note 1, and its natural origin and lack of chemical treatment keep it within heading 25.05.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the sand is not specifically high-silica (below 95% SiO2) or is a natural sand other than silica/quartz.
This sibling item covers other natural sands not meeting the silica sand definition.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Ensure the sand is not calcined, roasted, or mixed with binders, as such processing would exclude it from heading 25.05
• Provide a certificate of origin and a detailed product specification sheet (SiO2 and Fe2O3 content) to support classification
• Verify that the sand does not contain metal-bearing minerals that would shift it to Chapter 26
Related Products under Tariff item 2505.10.00
Ceramic Tile Silica Sand
Fine-ground natural silica sand for ceramic body and glaze formulations, processed only by grinding and screening. The sand is not calcined or mixed, and its natural origin keeps it within heading 25.05 under Chapter 25 Note 1.
Colored Silica Sand for Landscaping
Naturally coloured silica sand, coloured by mineral deposits such as iron oxides, used for landscaping. The sand is in its natural state with no artificial colouring or processing beyond washing, fitting Chapter 25 Note 1.
Construction Silica Sand
Natural silica sand for construction applications such as mortar and concrete admixtures, processed only by washing and screening. The sand is not a processed aggregate and meets Chapter 25 Note 1's minimal processing criteria.
Frac Sand Silica 100 Mesh
High-sphericity natural silica sand, 100 mesh, from quartzite, used for hydraulic fracturing. The sand is washed and sieved only, with no chemical or thermal processing, fitting Chapter 25 Note 1.
Glass Bottle Grade Silica Sand
Natural silica sand with high purity (95%+ SiO2, ≤0.6% Fe2O3) used for container glass production. The sand is washed and screened only, with no chemical alteration, meeting Chapter 25 Note 1 requirements for minimal processing.
Glass Grade Silica Sand
Low-iron natural silica sand (<0.02% Fe2O3) for container glass production, processed only by washing and screening. The sand is in a crude state and not mixed, meeting Chapter 25 Note 1.