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| MOQ | 100 Tons |
| Port | Karachi Port |
| Packaging | Bulk loading, or 1 Ton Bag |
| Lead Time | 30 Days |
| SiO2 | 97 % + |
What is Quartz?
Quartz
is a chemical compound consisting of one part silicon
and two parts oxygen. It is silicon dioxide
(SiO2).
It is the most abundant
mineral
found at Earth’s surface, and its unique properties
make it
one of the most useful natural substances.
Physical Properties of Quartz
| Chemical Classification | Silicate |
| Color | Quartz occurs in virtually every color. Common colors are clear, white, gray, purple, yellow, brown, black, pink, green, red. |
| Streak | Colorless (harder than the streak plate) |
| Luster | Vitreous |
| Diaphaneityk | Transparent to translucent |
| Cleavage | None - typically breaks with a conchoidal fracture |
| Mohs Hardness | 7 |
| Specific Gravity | 2.6 to 2.7 |
| Diagnostic Properties | Conchoidal fracture, glassy luster, hardness |
| Chemical Composition | SiO2 |
| Crystal System | Trigonal |
| Uses | Glass making, abrasive, foundry sand, hydraulic fracturing proppant, gemstones |
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