Sub-heading
Edition 2003
HS Code 250510
Silica sands and quartz sands:
Products under 250510
- 25051011 Silica sands and quartz sands: - Silica Sands: - Processed (White)
- 25051012 Silica sands and quartz sands: - Silica Sands: - Processed (Brown)
- 25051019 Silica sands and quartz sands: - Silica Sands: - Other
- 25051090 Silica sands and quartz sands: - Silica Sands: - Quartz sands (including moulding sands)