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Technology
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Sustainability
100 % Future-Ready.
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Innovation
Three Groundbreaking Solutions
Rhino stands as a powerful testament to our vision – turning environmental challenges into opportunities for a brighter, more sustainable future.
Elevating India to Global Sustainability Leadership.
With these three variants, Rhino Rock Wool ensures that every application-whether industrial, residential, or marine-belongs to high-performance thermal, acoustic, and fire insulation while benefiting from a greener future
For the first time in India, Rhino, the greenest rock wool, will be available in three unique variants. Each variant has been meticulously engineered to meet diverse customer needs, achieving an unprecedented equilibrium between ambitious sustainability objectives and superior performance.
Discover the new industry benchmarks
Engineered for those who demand the best, Rhino Elite delivers top-tier thermal and acoustic insulation with a significantly smaller carbon footprint.
Delivering a 25% reduction in carbon emissions compared to conventional Cupola furnace rock wool products.
It empowers customers to prioritize both performance excellence and demonstrable sustainability leadership.
Rhino Enduro strikes the perfect balance between long-term sustainability and robust performance.
With a 45% lower carbon footprint than Cupola-produced rock wool products, it’s the ideal choice for customers focused on sustainability and superior thermal and acoustic properties.
Its resilient composition and minimized environmental impact ensure longevity and reliable performance for demanding insulation applications.
For organizations with environmental sustainability at their core, Rhino Eco-Green sets a new global benchmark.
Achieving up to a 65% reduction in carbon footprint compared to market alternatives, this variant is a testament to our commitment to eco-friendly production.
It’s the definitive choice for industry leaders in sustainability, and is perfectly suited for commercial, institutional, and residential infrastructure targeting green ratings and certifications.
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The Strength Behind The
Revolution
A legacy over 8 decades
For more than eight decades, the Sarda Group has been a driving force in advancement, influencing industries and improving people's lives all around the world. From the raw strength of minerals to the delicate elegance of real estate, Sarda's impact spans continents.
We are trusted in over 60 countries and do more than just create things; we methodically and effortlessly blend innovation, sustainability, and unrelenting quality into everything we do.
We began as a small steel trading firm in the 1930s and have grown into a thriving worldwide enterprise with operations in Dubai, Hong Kong, Singapore, and Indonesia.
The Sarda Group is driven by an unrelenting dedication to making a substantial impact, with a varied presence in critical industries such as mining, power, steel, ferro alloys, agri-business, food products, horticulture, real estate, and construction materials.
Sales
~Rs, 6000 Cr
Work Force
~8000
Exports
60+ Countries
Market CAP
~Rs, 18,000 Cr
Investor
SARDAEN
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A Global Powerhouse
A legacy over 8 decades
From mining to steel power to infrastructure, the Sarda Group is driving global advancement through sustainable solutions. Sarda Group is India's largest manufacturer and exporter of manganese alloys, as well as one of its lowest-cost steel producers.
Across industries, we continue to grow, innovate, and set new standards of excellence.
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MINING:Iron ore - 1.5 MMTPA | Coal - 1.44 MMTPA
POWER GENERATION:Thermal - 465+ MW | Hydro - 141.8 MW |
STEEL:DRI - 3.6 lac MT | Wire Rods - 2.95 lac MT | Pellets - 9 lac MT | Billets - 3.0 lac MT
FERROALLOYS:Manganese Alloys - 147 MVA | 250,000 MTPA
HORTICULTURE & FOOD PROCESSING: Dairy - 1 Lac LPD | Hybrid Seeds
MINING:Iron ore - 1.5 MMTPA | Coal - 1.44 MMTPA
POWER GENERATION:Thermal - 465+ MW | Hydro - 141.8 MW |
STEEL:DRI - 3.6 lac MT | Wire Rods - 2.95 lac MT | Pellets - 9 lac MT | Billets - 3.0 lac MT
FERROALLOYS:Manganese Alloys - 147 MVA | 250,000 MTPA
HORTICULTURE & FOOD PROCESSING: Dairy - 1 Lac LPD | Hybrid Seeds
WHAT IS RHINO?
It’s Not Just Insulation.It’s An Innovation.
Our planet is at an inflection point. With energy consumption set to increase by 50% in 2050, the need for energy efficiency has never been greater. Living sustainably is one of the biggest challenges that humanity is facing.
Rhino is that revolution. A technology was born to bring it to life. It's the change the world needs. Rhinostone wool is insulation reimagined. It integrates energy conservation, efficiency enhancement, and conscious sustainability like never before.
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Zero% Fossil Fuels
100% Future-Ready
Zero Sulphur Dioxide & Nitrogen
Up to 65% lower Carbon Dioxide (CO₂) emissions
Zero fossil fuel (coke/coal) usage in smelting.
Seven Years of Research, One Revolutionary Technology
Innovation demands dedication. For seven years, the Sarda Group, a leader in Indian manganese alloys, relentlessly engineered a sustainable revolution in stone wool.
Rhino is the powerful outcome of that vision.
By pioneering an advanced electric smelting process — a light-year leap from polluting coke-coal — we've achieved both unparalleled sustainability and superior performance.
Rhino is built for impact
India’s First And Largest Rock Wool Electric Smelter
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Breakthrough Results, Demand Breakthrough Thinking
Rhino – The Industrial-Scale Revolution.
Forged in India’s first and largest electric rock wool smelter, Rhino isn’t just insulation — it’s a seismic shift.This groundbreaking innovation delivers more than just a product; it ignites a cleaner process, fuels a greener future, and deploys a technology poised to transform energy conservation across construction, power, oil & gas, and infrastructure — dramatically slashing emissions.
Rock Solid Insulation
To achieve a breakthrough, we needed a breakthrough
With these three variants, Rhino Rock Wool ensures that every application – whether industrial, residential or marine – benefits from high-performance thermal, acoustic, and fire insulation while benefiting from a greener future.
Rhino Elite
Peak Performer.
Rhino Elite delivers top tier thermal and acoustic insulation with a significantly smaller carbon footprint (25% reduction in carbon emissions). It empowers customers to prioritise both performance excellence and demonstrable sustainability leadership.
Rhino Enduro
Future Perfect
Rhino Enduro strikes the perfect balance between long term sustainability and robust performance.
Rhino Eco Green
World Saver
Rhino Eco Green sets a new benchmark for organizations with environmental sustainability at their core
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Scale Meets Sustainability
India is racing towards net-zero, and energy-intensive industries must cut emissions fast.
Rhino’s state-of-the-art electric smelter makes large-scale sustainability possible—eliminating fossil fuels, reducing emissions, and enabling industries to grow responsibly.
Cuts embodied carbon while maintaining industry-leading performance.
Uses high-efficiency electric smelting to reduce energy waste. Optimizes material usage, minimizing production waste and promoting a circular economy. Supports industries in meeting stricter energy efficiency regulations.
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Energy Savings Like Never Before
{ Insulated From Heat And Hefty Bills }
Saves up to 45–50% on cooling energy
Lowers overall HVAC costs
Shrinks the carbon footprint of buildings
Cooling costs are rising, and energy efficiency is no longer a luxury—it’s a necessity. Rhino insulation is designed to minimize heat loss and optimize temperature control, helping buildings stay cooler for longer while using less energy.
For homeowners, that means more comfort, less reliance on air conditioning, and smarter energy use.
In commercial spaces, it can cut cooling costs by up to 45–50%, reducing electricity bills while lowering environmental impact.
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Soundproof, Waterproof & Fireproof
Built to Withstand. Engineered to Perform.
In an era of escalating global temperature and intensifying climate events, vulnerability is not an option. Rhino insulation provides that unwavering strength, ensuring unmatched performance in the toughest environments. It creates safer, more efficient, and fundamentally more sustainable environment and spaces.
Built To Resist Fire Even At 1000°C.
Because Safety Comes First. Always.
In critical, high-risk environment-from towering buildings to volatile oil refineries and demanding heavy industries-fire safety isn’t a mere precaution, it’s a fundamental imperative. Choosing the right insulation is the critical line between containment and utter devastation. Rhino’s advanced fire-resistant properties deliver unparalleled protection, engineered to safeguard lives and assets even under extreme heat.
Rhino: Engineered for Absolute Fire Safety:
Engineered to Endure Temperatures Reaching 10000C.
Releases Zero Toxic Smoke Under Fire Conditions.
Complies with Global Fire Safety Standards.
Our Industries
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Versatile Solutions.
Engineered for every environment and the environment
Meeting every challenge. Protecting our shared environment. From the intense thermal demands of industrial facilities to the critical energy efficiency needs of cold storage, Rhino insulation is the intelligent solution, engineered to excel in the toughest applications while minimizing its environment footprint.
It provides a critical safety layer in power plants and refineries, optimizes energy usage in boilers and pipelines, and ensures stable temperatures in oil, gas, and marine transportation. By aggressively combating heat loss, eliminating condensation issues, and providing effective sound dampening for heavy machinery, Rhino safeguards your industry and actively contributes to a more sustainable future.
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Marine
Ship Building, Defence
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Energy
Thermal Power Plants, Solar, Diesel Generators
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Oil & Gas
Rigs, Refineries, Pipelines Storage Tanks
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Process Industry
Chemical, Pharmaceuticals, Food, Fertilizer
Our Story
The Strength Behind The Revolution
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A legacy over 8 decades
For more than 8 decades, the Sarda Group has stood as a pillar of progress, shaping industries and enriching lives across the globe. From the raw power of minerals to the refined elegance of real estate, Sarda's influence resonates across continents.