|
Mineral |
Quartz |
|
|
pH |
Neutral (6.9/7) |
|
|
Color |
Tan / White |
|
| Roundness | 0.6+ | |
| Sphericity | 0.6+ | |
| Hardness | 7 | |
| Specific Gravity | 2.65 | |
| Melting Point | 2800° / 3100°F | |
| LOI (Loss-On-Ignition) | 0.2 | |
|
Highest quality silica sand; inert; odorless, pure, natural and without flat elongated grains. Free of silts, clays or organic impurities, virtually insoluble. Consistent uniformity in grain shape and size. |
||
|
|
||
