Dolomitic Quicklime Line

Exceptional purity and high magnesium content, which extends the lifespan of refractory materials in steelmaking and ensures optimal reactivity in specialised applications.

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Fassa Bortolo Dolomitic Lime:
high magnesium content for exceptional purity

Fassa Bortolo Dolomitic Lime offers the perfect balance between calcium and magnesium, a combination that makes it highly valuable across many industrial sectors. Produced at our advanced facilities, particularly the historic Schio plant, Dolomitic Lime stands out for its exceptional purity and high performance. Its high MgO content is particularly valued in the steel industry, where it helps extend the lifespan of refractory materials, and in the chemical sector, where it ensures high-quality production processes.

From Dolomitic Lime use in glass manufacturing, where it enhances final product characteristics, to Dolomitic Lime for wastewater treatment and Dolomitic Lime for agriculture, where it supports nutrient balance in soils, Fassa Bortolo Dolomitic Lime products meet every specific requirement. Thanks to its special composition, Dolomitic Lime is also ideal in construction for producing high-grade lime putty. Each formulation is the result of a rigorous production process and continuous quality checks.

Supply formats
Grain sizeSilo truckDump truckBig bags
0-3 mm✅❌✅
3-9 mm✅✅✅
9-30 mm❌✅✅
Briquettes✅✅✅

Dolomitic Lime products for construction, agriculture, glassmaking, the chemical industry, water treatment, steelmaking and more

Agricalce Dolomitic Lime

Available in various grain sizes, this agriculture-focused product combines the benefits of soil calcification with an optimal supply of magnesium, essential for carbohydrate transport within the plant. It neutralises acidity, improves soil structure, enhances productivity, and reduces the need for chemical fertilizers.

Dolomitic Quicklime

With high MgO content and exceptional purity, Fassa’s Dolomitic Lime is the ideal solution for both the iron & steel industry, where it extends refractory brick life and reduces costs, and for the most demanding chemical sectors.

Flow Lime 40%

A highly fluidity micronized dolomitic lime optimised for direct injection into steel slag. Its excellent dispersibility, combined with high magnesium content, reduces slag aggressiveness towards refractory materials, significantly extending their operational lifespan and optimising maintenance costs.

Oximud F and G

The Oximud line, composed of finely ground dolomitic lime, is specifically developed for sludge treatment. Its special grain size distribution ensures optimal dispersion in the treated material, while the high magnesium oxide content provides long-lasting reactivity.

Latest updates from the Lime System – Fassa Bortolo

EPD certified environmental impact

Our commitment to the environment is certified through our Environmental Product Declaration (EPD). This document, based on a scientific Life Cycle Assessment (LCA), transparently and verifiably reports the environmental impact of our products.

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