Calcitic Quicklime Line

High reactivity, low CO₂ content and high CaO concentration make the Quicklime line from the Lime System a high-performance solution for every industrial application.

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Fassa Bortolo Quicklime:
high reactivity and purity

Fassa Bortolo Quicklime is the result of a manufacturing tradition dating back to 1710. Our soft burning method, combined with the use of biomass as fuel, ensures a highly reactive product with a low carbon footprint. Fassa Bortolo Quicklime applications range from the steel industry to water treatment, soil stabilisation, the chemical industry, as well as construction and agriculture.

Our Quicklime range stands out for its versatility and performance, addressing the most demanding challenges across multiple industrial sectors. We have developed specific formulations for each application of Fassa Bortolo Quicklime: Quicklime for the production of high-quality steel, Quicklime for industrial wastewater treatment, Quicklime for stabilising clayey soils, Quicklime for improving the physico-chemical properties of agricultural land, and more.

	Supply formats
Grain size	Silo truck	Dump truck	Big bags
0-3 mm
3-9 mm
8-20 mm
20-40 mm
>20 mm

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Quicklime products for water treatment, agriculture, the chemical industry, and more

Agricalce Quicklime

Available in various grain sizes and MgO contents, it is the ideal solution for soil liming in the agricultural sector. It neutralises acidity, improves soil structure, and increases crop productivity, significantly reducing the need for chemical fertilisers.

Calcitic Quicklime

Produced through an exclusive soft burning process using biomass fuel, this lime ensures maximum reactivity and low CO₂ content. The rigorous selection of limestone and ongoing quality controls guarantee high purity for consistent, reliable performance.

ELC

The ELC line combines a high CaO content with extremely low carbon and impurity levels. Its outstanding reactivity, thanks to the soft burning of limestone and the resulting high specific surface and porosity, makes it the perfect choice for the production of stainless steel and low-carbon steel.

Fassasoil

A specialised line for soil stabilisation. Thanks to its exceptional reactivity, it achieves the desired strength values using less material. The optimised particle size, developed from Fassa Bortolo’s extensive experience in this field, ensures maximum efficiency and ease of use on site.

Flow Lime

Finely ground products with excellent fluidity, enhanced by special fluidizing agents and optimized particle size distribution. Direct lime injection into slag and fast dissolution ensure maximum efficiency, while reduced dust production improves safety and environmental conditions.

Ossido HQ

A micronised quicklime of exceptional purity, obtained by grinding the highest-quality particles. Its extreme fineness and high reactivity make it the ideal product for the most demanding chemical industry applications.

Latest updates from the Lime System – Fassa Bortolo

16Oct2025

Fassa Bortolo Lime System and Politecnico di Milano: where research meets industry.

Reducing CO₂ emissions starts with a better understanding of materials. At the 7th European Steel Technology and Application Days (ESTAD 2025), Politecnico di Milano presented a study promoted by Fassa Bortolo on the natural CO₂ capture potential of EAF and LF steel slags.

14Sep2025

Geosciences and the challenges of the 21^th century

From September 16 to 18, 2025, in Padua, Fassa Bortolo will take part in the conference “Geosciences and the Challenges of the 21st Century” to share its contribution on research and practical applications in the field of secondary raw materials and the circular economy.

15Mar2025

Fassaroad – An Innovative Solution for Road Infrastructure

STOP dust on road construction sites. FASSAROAD is a lime milk-based suspension that eliminates dust clouds, preventing bitumen from being removed by construction vehicles.

25Sep2024

Best Supplier for Sustainability

We are proud to announce that during the “Supplier Event” held in Toledo (Ohio, USA) on September 25, Fassa Bortolo was recognized by Owens Corning as the Best Supplier 2024 for Sustainability.

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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