White Quartz
Pure. Timeless. Versatile.
Our White Quartz aggregates bring brightness, clarity, and refined simplicity to engineered surface applications. Carefully selected for consistency and performance, they are ideal for engineered quartz surfaces and other premium architectural applications.
Premium Quality
Carefully selected raw materials for superior performance and visual consistency.
Consistent Finish
Uniform particle size, texture, and colour for reliable production results.
Durable & Reliable
Engineered for strength, consistency, and long-term performance.
Versatile Applications
Ideal for engineered quartz surfaces, terrazzo flooring, decorative concrete, and other architectural applications.
White Quartz at the Source
Quarta Premium White Quartz is supported by large-scale quarry operations, significant reserves, and long-term production capacity built for dependable industrial supply. Our source network includes established mining regions with strong reserve foundations and ongoing investment in future production continuity.
- 7+ million tons quartz reserves
- 20+ million tons additional reserve potential across source network
- 1,678 hectares licensed mining area
- Multi-site production capability
- Continuous reserve development programs
7+
Million tons
quartz reserves
20+
Million tons additional
reserve potential
1,678
Hectares licensed
mining area
Multi-site
Production
capability
Continuous
Reserve development
programs
Processing Excellence
Our advanced processing and sorting systems are designed to deliver consistent quality, brightness, and performance in every grain.
-
01
Crushing
High-capacity crushers reduce raw quartz to consistent sizing.
-
02
Optical Sorting
Advanced optical technology removes impurities and unwanted minerals.
-
03
Material Handling
Integrated conveyor systems ensure smooth, efficient material flow.
-
04
Quality Control
In-house testing and lab analysis guarantee product consistency.
Advanced Processing for Cleaner Quartz
Quarta Premium White Quartz is processed through modern crushing, classification, and optical sorting systems designed to improve purity, consistency, and dependable grading.
- Primary and secondary crushing systems
- Precision sizing lines
- Colour and laser optical sorting
- Cleaner white material selection
- Consistent grading standards
- High-volume industrial capability
Engineered for purity
Quarta Premium White Quartz is produced to meet strict quality standards for engineered stone and premium surface applications.
Product Characteristics
- High brightness appearance
- Low contamination profile
- Controlled particle sizing
- Strong hardness performance
Available Fractions (mm)
-38 Micron
0.06 – 0.2
0.1 – 0.3
0.1 – 0.4
0.2 – 0.5
0.3 – 0.7
0.5 – 0.8
0.7 – 1.2
1.2 – 2.5
2.5 – 4.0
Available Fractions (mesh)
400 – 500
70 – 230
50 – 140
40 – 140
35 – 70
25 – 50
20 – 35
16 – 25
8 – 16
5 – 8
Chemical Composition
| Component | Formula | Min. (%) | Max. (%) |
|---|---|---|---|
| Silicon Dioxide | SiO2 | 94.0 | — |
| Aluminum Oxide | Al2O3 | 2.9 | 4.5 |
| Iron Oxide | Fe2O3 | 0.006 | 0.020 |
| Titanium Dioxide | TiO2 | 0.010 | 0.050 |
| Calcium Oxide | CaO | 0.020 | 0.095 |
| Magnesium Oxide | MgO | 0.005 | 0.010 |
| Sodium Oxide | Na2O | 1.50 | 2.15 |
| Potassium Oxide | K2O | 0.012 | 0.030 |
| Loss on Ignition | L.O.I. | 0.02 | 0.30 |
Typical analysis values. Slight variations may occur depending on production batch.
