Limestone is a very important non-metallic mineral, primarily composed of calcium carbonate, and is used in the construction industry for producing cement, concrete, and mortar. It is also used in the steelmaking and glass industries as the main source of quicklime and for regulating impurities. CYRU’s limestone is supplied with uniform grading and high purity, making it ideal for industrial, construction, and export applications.
|
Technical Feature |
Value / Range |
Explanation |
|---|---|---|
|
CaCO3 |
90%-98% |
High purity for producing cement and construction lime |
|
MgO |
<3% |
Impurity control for steel and glass applications |
|
Fe2O3 |
<0.5% |
Guarantees light color and uniform quality |
|
Moisture |
<1% |
Maintains quality in long-term storage and transport |
|
Grading |
0-50 mm |
Indicates floor’s wear resistance (for floor & porcelain) |
