Sigma Minerals Limited

Sigma Minerals Limited Manufacturers and Suppliers of Highest Purity of Hydrated Lime and Quick Lime suitable for industria

Over three decades of research, mining, production and business, a growing talent storehouse, and transcontinental markets, Sigma Minerals are India’s oldest Lime manufacturers.Championing for quality, we understand the customer’s need, custom-make products accordingly, and even assist with on-field problem sorting. The aim is to deliver the promise of quality, not just our products. India’s first

ISO 9001 & ISO 14001 certified lime-manufacturing units at Jodhpur, Rajasthan; Sigma Minerals – resonates across the limestone industry in accounts of knowledge, quality, consistency and reliability. Sigma products have permeated many sectors; the basis for growth has remained Sigma’s ability to cross-utilise knowledge and innovate based on the customers requirement. Hence the company is proud to have supplied raw materials to over 15 segments of manufacturing, public utilities and infrastructure industries.

A new chapter begins at Sigma Minerals Limited. With prayers, blessings, and the presence of our team, we marked the aus...
22/08/2026

A new chapter begins at Sigma Minerals Limited.

With prayers, blessings, and the presence of our team, we marked the auspicious beginning of our 4th Cimprogetti Kiln.

A moment that celebrates more than a new milestone. It reflects our continued commitment to growth, progress, and a stronger future.

Blessed beginnings. Bigger milestones ahead.

IndustrialProgress TeamSigma Manufacturing

17/08/2026

A new chapter of progress begins with the auspicious launch of a new milestone.

Sigma Minerals Limited proudly marks the beginning of its 04th Cimprogetti Kiln, opening the way for greater growth, stronger capabilities, and a promising future.

This milestone reflects our commitment to continuous progress, innovation, and excellence. With every new step, we continue to strengthen our capabilities and build a brighter future for our people, partners, and industry.

[ Sigma Minerals Limited, Cimprogetti Kiln, lime manufacturing, industrial growth, manufacturing excellence, industrial development, kiln technology, plant expansion]

16/08/2026

Every milestone begins with an auspicious start. ✨

On 17th August, Sigma Minerals Limited marks a significant new beginning, driven by the values that shape every step forward - innovation, quality, commitment, determination, vision, growth, safety, integrity, passion, and consistency.

14/08/2026

A milestone shaped by vision, teamwork and commitment.

In this special interview, Sonu Bhargava, Director, Sigma Minerals Limited, shares his perspective on the commissioning of Sigma Minerals' 4th Kiln and what this milestone means for the company's next phase of growth.

From strengthening production capacity and supply reliability to creating greater value for customers, this new chapter reflects Sigma Minerals' commitment to quality, efficiency and long-term growth.

4th Kiln. A bigger capacity. A stronger commitment. A new chapter for Sigma Minerals.

05/08/2026

Every day, thousands of moving parts work together to keep our plant running with precision. Behind that reliability is a mechanical team that believes prevention is always better than repair.

In this interview, our Mechanical Engineer shares how preventive maintenance, detailed inspections, and careful planning keep operations running smoothly, while preparing every system for the successful commissioning of our 4th kiln.

Because when every machine performs at its best, every tonne of lime meets the Sigma standard.

03/08/2026

We're Not Reacting to Demand. We're Building Ahead of It.

Behind every major industrial expansion is a team making thousands of critical decisions long before the first foundation is laid.

In this conversation, Mr. Bhargava shares what it takes to lead Sigma's 4th kiln project, from selecting world-class technology and managing technical procurement, to overseeing construction while three kilns continue operating at full capacity.

This is not just an expansion. It is a commitment to building capacity before the market demands it, ensuring Sigma stays ready for the future of Indian industry.

Growth is planned. Precision is engineered. Progress is built.

31/07/2026

From above, the scale speaks for itself.

Every structure represents years of expertise. Every expansion reflects confidence in the future.

With three kilns running and Unit 4 (300 TPD) taking shape, Sigma Minerals continues to strengthen its manufacturing capabilities from the heart of Jodhpur.

The journey of growth is only getting bigger.

29/07/2026

What began as a vision is now transforming into a landmark of innovation and capability. Sigma’s journey reflects our dedication to precision engineering, continuous growth, and preparing for the future ahead.

Built with advanced technology and designed for a production capacity of 300 TPD, this new kiln marks another milestone in Sigma's journey of continuous growth.

The next chapter is almost ready. Stay tuned.

Some companies count success in years. We measure it through the trust we've earned, the standards we've set, and the in...
25/07/2026

Some companies count success in years. We measure it through the trust we've earned, the standards we've set, and the industries we've helped build.

From becoming India's first ISO 9001 certified lime manufacturer to being the country's only ISO 14001 certified lime manufacturer, every achievement reflects our commitment to quality, consistency, and responsible manufacturing.

With 3 manufacturing units, 22 kilns, a production footprint spanning 5,60,000 sq. mts., and customers across 18+ states and 10+ industries, Sigma Minerals continues to raise the benchmark for the Indian lime industry.

And this journey is far from over.

The next chapter is coming soon.

Steelmaking isn't driven by chance. It's driven by consistency.In Electric Arc Furnace (EAF) operations, even a small va...
23/07/2026

Steelmaking isn't driven by chance. It's driven by consistency.

In Electric Arc Furnace (EAF) operations, even a small variation in lime quality can influence slag chemistry, process stability, and operational efficiency. That's why consistency isn't just a specification, it's a performance advantage.

At Sigma Minerals, every batch is laboratory tested, fully traceable, and backed by strict quality controls to deliver dependable lime for the steel industry.

Trusted by steel, refractory, and metallurgical industries across 18+ states, we help manufacturers achieve reliable performance, batch after batch.



[ Sigma Minerals Ltd, Lime, IndustrialMinerals, Lime, ManufacturingExcellence, EAFSteel, QualityAssurance, Metallurgy, High Graded Lime, ProcessConsistency ]

Address

4 Heavy Industrial Area
Jodhpur
342003

Opening Hours

Monday 9:30am - 6pm
Tuesday 9:30am - 6pm
Wednesday 9:30am - 6pm
Thursday 9:30am - 6pm
Friday 9:30am - 6pm
Saturday 9:30am - 6pm

Telephone

+912912740970

Website

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