Limestone, primarily composed of calcium carbonate (CaCO₃), is a versatile mineral valued for its chemical stability, brightness, and low impurity levels. It plays a critical role in high-performance glass, construction materials, and environmental applications.
Since 1999, MidAtlantic has built specialized expertise in sourcing and processing high-purity limestone, using advanced techniques in crushing, screening, drying, and quality control. This long-standing mastery ensures a consistent supply of premium limestone tailored to meet the needs of demanding industrial sectors.
Our Limestone is available in two premium grades, sourced from distinct quarries, each carefully selected for its unique chemical composition and suitability for specific applications.
SolarLime
(≤ 80 ppm Fe₂O₃) – For Ultra-Clear Solar Glass
Specialized Low Iron Limestone
Sourced from a high-purity limestone deposit, meticulously selected for its exceptionally low iron content, essential for ultra-clear glass production.
Maximum Transparency
Optimized for solar panel glass, ensuring high light transmission and preventing unwanted coloration, crucial for photovoltaic efficiency.
High Purity & Controlled Composition
Ideal for high-performance glass, ceramics, and other advanced industrial applications requiring minimal impurities.
Typical Specification
| Oxide | % Concentration |
|---|---|
| CaO | ± 55.64% |
| MgO | ± 0.3% |
| Al₂O₃ | ± 0.01% |
| SiO₂ | ± 0.1% |
| Fe₂O₃ | ± 0.008 % = 80 PPM |
| US Mesh | Microns | % Retained |
|---|---|---|
| 20 | 850 | 0% |
| 200 | 75 | 95% - 100% |
| - | PAN | 0% - 5% |
LumiStone
For Construction & Reflective Roofing
High-Purity Limestone
Specifically sourced for Interbloc brick manufacturing and white reflective roofing applications.
Durable & Heat-Resistant
Offers exceptional strength, longevity, and thermal resistance, making it ideal for structural materials and surface applications.
Superior Solar Reflectance
Its bright white color maximizes light reflection, reducing heat absorption and enhancing energy efficiency in urban environments.
Typical Specification
| Oxide | % Concentration |
|---|---|
| CaO | ± 50.60% |
| MgO | ± 4.70% |
| Al₂O₃ | ± 0.14% |
| SiO₂ | ± 1.16% |
| Fe₂O₃ | ± 0.09 % |
Please contact us, we are able to produce any size of stone based on your need’s
Do you have questions?
Our family
Quartzite Ferland-Boilleau Inc.
86 rue Sainte Anne, suite 200St-anne-de-Bellevue, QC
H9X 1L8
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