Quartz Polished Discs - Natural
Usage Guide
Natural quartz for general applications.
Synthetic quartz for UV applications and where low bubble and inclusion content is required.
Virtually any size or shape can be supplied ground or polished - please enquire for details.
Flatness:
one wave length (589 nm) per cm.
For greater degrees of flatness, prices on application.
Parallelism: 1 min. of arc.
Tolerance on thickness: +/- 0.10 mm.
DIG Specification: DIN 3140 5/2 x .25 per 25cm2
| Diameter | 1mm Thick Ref No. |
2mm Thick Ref No. |
3mm Thick Ref No. |
6mm Thick Ref No. |
|---|---|---|---|---|
| 10mm | RQD 10/1 | RQD 10/2 | RQD 10/3 | RQD 10/6 |
| 15mm | RQD 15/1 | RQD 15/2 | RQD 15/3 | RQD 15/6 |
| 20mm | RQD 20/1 | RQD 20/2 | RQD 20/3 | RQD 20/6 |
| 25mm | RQD 25/1 | RQD 25/2 | RQD 25/3 | RQD 25/6 |
| 30mm | RQD 30/1 | RQD 30/2 | RQD 30/3 | RQD 30/6 |
| 35mm | RQD 35/1 | RQD 35/2 | RQD 35/3 | RQD 35/6 |
| 40mm | RQD 40/1 | RQD 40/2 | RQD 40/3 | RQD 40/6 |
| 45mm | RQD 45/1 | RQD 45/2 | RQD 45/3 | RQD 45/6 |
| 50mm | RQD 50/1 | RQD 50/2 | RQD 50/3 | RQD 50/6 |
| 55mm | RQD 55/1 | RQD 55/2 | RQD 55/3 | RQD 55/6 |
| 60mm | RQD 60/1 | RQD 60/2 | RQD 60/3 | RQD 60/6 |
| 65mm | RQD 65/1 | RQD 65/2 | RQD 65/3 | RQD 65/6 |
| 75mm | RQD 75/1 | RQD 75/2 | RQD 75/3 | RQD 75/6 |
| 85mm | RQD 85/1 | RQD 85/2 | RQD 85/3 | RQD 85/6 |
| 100mm | RQD 100/1 | RQD 100/2 | RQD 100/3 | RQD 100/6 |