The dual carbonate mineral — unique calcium-magnesium chemistry for glass, ceramics, steel, agriculture, and construction applications.
Essential product information, composition and performance context.
Dolomite (CaMg(CO₃)₂) is a calcium magnesium carbonate with unique double carbonate structure, harder than limestone with excellent chemical and thermal properties.
Why Dolomite is preferred across demanding industrial formulations.
Comprehensive dolomite grades engineered for precise application requirements.
Low iron dolomite for clear glass production providing magnesium flux.
High-MgO dolomite for steelmaking flux and refractory applications.
Micronized dolomite for paints, plastics, and construction applications.
Dolomitic limestone for soil pH correction and magnesium supplementation.
Explore every market where Dolomite contributes application value.
Our experts will guide you to the right dolomite solution.
Important information about Dolomite, grades and applications.
Dolomite is used in glass making, steel production, refractory applications, paints, construction, and agriculture for its unique calcium-magnesium chemistry.
Dolomite contains magnesium carbonate (MgCO₃) in addition to calcium carbonate. It is harder (Mohs 3.5-4 vs 3) and provides MgO in glass and refractory applications.
Dolomite provides magnesium oxide (MgO) to the glass batch, improving chemical durability, reducing melting temperature, and enhancing glass stability.
We offer glass grade, steel/refractory grade, filler grade, and agricultural grade dolomite with various particle sizes to suit specific applications.
Watch how Dolomite supports real-world industrial applications.
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