About Shree Mani Group

Excellence in Action
Brings Prosperity.

A diversified industrial group integrating performance chemistry, building materials, circular energy solutions and industrial logistics into one vertically connected ecosystem.

About Shree Mani Group

Excellence in Action Brings Prosperity

Shree Mani Group is a diversified industrial group operating across process chemistry, cement and specialty building materials, circular energy solutions, and heavy industrial logistics.

Our business model connects complementary industrial capabilities under one integrated network—from raw materials and performance chemicals to specialty binders, alternative fuels, renewable energy and transportation.

With operations and trade corridors spanning India, Nepal, Bhutan, Bangladesh, the UAE and the wider Middle East, we work with industrial customers across cement, steel, infrastructure and related sectors.

Our Philosophy
कर्मसु कौशलं श्रीप्रदम्
“Excellence in Action
Brings Prosperity.”

This philosophy represents our focus on disciplined execution, technical capability, responsible resource utilization and long-term value creation.

Our Business Ecosystem

Our Four Core Divisions

Four specialized businesses working together to create a vertically integrated industrial platform.

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Active

Catalox Chemicals

Performance chemistry, cement additives, grinding aids and industrial mineral solutions.

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Expanding

Catalox Cement & Ceramics

Specialty binders, high-performance cement systems, refractories and industrial ceramics.

☀
Active

Joule Alternative Energy

Alternative fuels, circular energy solutions, tyre pyrolysis and solar power.

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Active

Vastu Transport Services

Heavy industrial logistics, liquid chemical tankers, JIT supply and cross-border transportation.

Division 01

Catalox Chemicals Pvt. Ltd.

Performance Chemistry

Subsidiary Profile

Catalox Chemicals is our flagship chemical manufacturing and mineral trading arm, delivering specialized additives engineered to optimize cement hydration, increase ball mill throughput and enhance mechanical strength.

ACTIVA / RAPIDEX

Powder-form high-performance additive and activator engineered for composite cement plants, Ball Mills, VRMs and Horomills.

Composed of amorphous calcined silica and alumina, it reacts aggressively with free Calcium Hydroxide released during clinker hydration to synthesize additional Calcium Silicate Hydrate (C-S-H) gel.

0.5–0.75% Recommended Dosage
40–50 min Setting Time Reduction
>20% Early Strength Gain
+5–10% Higher Clinker Replacement

Performance Features

  • Micro-Filler Mechanism: Ultra-fine particle sizing fills microscopic voids, optimizing packing density and reducing mortar porosity.
  • Enhanced Durability: Free from chlorides, alkalis and sulfates, helping prevent internal bleeding and Alkali-Silica Reaction.
  • Silo Flowability: Helps eliminate electrostatic particle agglomeration, preventing pack-set in mill linings and pneumatic silos.

CHEMILOX Liquid Cement Grinding Aids

Available grades include: Q-231, L-551, E-221 and A-101.

Performance Parameter Achieved Improvement
Mill Throughput Enhancement +10% to +18% increase in grinding production capacity
1-Day Compressive Strength +10% to +15% increase over control samples
3-Day / 7-Day Compressive Strength +8% to +10% increase in early structural kinetics
28-Day Ultimate Strength +3% to +5% increase in final structural load capability

Industrial Raw Materials & Mineral Imports

Product Technical Specifications & Performance Features
Catalox Magnetic Slag Lime extender and low-grade clinker substitute. Usage: 10%–20%. Chemical profile: CaO 44–52%, T/Fe 6–9%, SiO₂ 12–14%, MgO 3–4%. Reduces clinker usage by 3%–5%.
Imported Gypsum Rock ASTM C 471M certified setting-time regulator. High purity: 91.17% WT, SO₃ 42.39%, CaO 29.69%, Moisture <1.0% Max.
Imported Cement Clinker Seaport import grade for CGUs. C₃S (Alite): 64.56%, C₂S: 12.70%, CaO: 65.86%, LSF: 95.97.
Micro-Fibres Polypropylene and stainless-steel synthetic micro-reinforcements for crack mitigation and concrete impact resistance.
Division 02

Catalox Cement & Ceramics Pvt. Ltd.

Building Materials

Strategic Expansion — Launching in 2026

Catalox Cement & Ceramics represents our strategic expansion into direct cement manufacturing, high-performance binders and industrial ceramics engineered for severe operational environments.

Product & Technology Portfolio

  • Rapid-Hardening Binders: Specialized binder systems designed for tunneling, emergency highway repair and rapid precast concrete components.
  • Industrial Refractories: High-alumina bricks, low-cement castables and heat-resistant linings tailored for cement preheaters, steel ladles and glass furnaces.
  • Crystalline Waterproofing Mortars: Active catalytic chemical mortars that react with unhydrated cement particles to continuously seal microscopic capillary pores against water pressure.

Strategic Objective

To establish a specialized building-material platform combining direct manufacturing, advanced binder technology, refractory engineering and high-performance waterproofing systems.

Division 03

Joule Alternative Energy Pvt. Ltd.

Circular Fuels & Clean Energy

Joule Alternative Energy is dedicated to advancing circular economy principles by formulating Alternative Fuels & Raw Materials (AFR) for cement kilns, thermal power plants and high-temperature industrial furnaces, helping reduce carbon intensity.

Solid Alternative Fuels & Raw Materials

Fuel Classification Typical Calorific Value
Refuse Derived Fuel (RDF) 3,800 – 4,500 kcal/kg
Shredded Tyre Fuel (TDF) 5,000 – 5,500 kcal/kg
Biomass & Wood Charcoal 4,200 – 5,200 kcal/kg

Liquid Alternative Fuels & Raw Materials

Custom-formulated liquid waste fuels providing high heat output and excellent atomization in main kiln burner pipes.

  • Feedstock Sources: Spent industrial solvents, synthetic distillation residues, oil-in-water emulsions, paint sludge fluids and pyrolytic heavy oils.
  • Thermal Density: High calorific rating of 6,000–8,200 kcal/kg, serving as a direct replacement for heavy fuel oil or pulverized coal.
  • Formulation Control: Viscosity <100 cSt at 50°C, flash point >65°C, water content <5% and suspended solids <100 µm.

Tyre Pyrolysis & Solar Installations

  • Pyrolysis Carbon Black: High-surface-area pyrolytic carbon produced via batch vacuum pyrolysis at 450°C.
  • Solar Power Solutions: Designing, installing and operating industrial rooftop and ground-mounted solar installations to reduce grid reliance and sustainably power group plants.
Division 04

Vastu Transport Services Pvt. Ltd.

Heavy Logistics & Fleet Management

Vastu Transport Services provides robust end-to-end logistics solutions specifically tailored for industrial bulk materials, liquid process chemicals and finished heavy goods across Eastern India and neighboring international borders.

Logistics Segment Operational Capabilities & Assets
Bulk Freight Haulage Dedicated heavy multi-axle vehicle fleet for raw minerals including clinker, gypsum, slag, coal and fly ash, along with packaged finished cement.
Liquid Chemical Tankers Specialized, insulated, chemical-grade liquid tankers equipped for transporting liquid grinding aids and high-viscosity liquid AFR.
JIT Supply Management Integrated plant supply network guaranteeing on-time scheduled delivery across major industrial corridors while minimizing client storage overhead.
Cross-Border Operations International transport corridors connecting manufacturing hubs in India directly to client plants in Nepal, Bhutan, Bangladesh and UAE trade networks.
Group Advantage

Integrated Group Synergy

Our divisions are designed to operate as one connected industrial ecosystem.

By aligning chemicals, building materials, alternative energy and logistics, Shree Mani Group creates a platform capable of delivering faster supply, stronger technical control and greater operational efficiency.

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Vertical Integration

Vastu Transport's in-house fleet powers supply chains for Catalox chemical, cement and energy divisions, supporting reliable JIT fulfillment.

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Technical Expertise

Chemical engineering capabilities translate into high-standard cement additives, refractory performance and optimized kiln energy solutions.

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Circular Economy

Joule Energy repurposes industrial waste streams into high-calorific Alternative Fuels and Raw Materials, helping reduce kiln energy costs and carbon emissions.

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Strategic Hub

Headquartered along the major industrial belt in Asansol, West Bengal, enabling efficient raw material sourcing and cross-border transit across South Asia.

Strategic Advantage

Why Shree Mani Group

01

Integrated One-Stop Supply

Chemical additives, building materials, energy resources and logistics capabilities are connected within one group.

02

Stringent Quality Assurance

Technical specifications, process discipline and quality control form the foundation of our industrial operations.

03

Logistics Reliability

Dedicated fleet and structured supply-chain capabilities support dependable movement of industrial materials.

04

Eco-Conscious Innovation

Circular fuels, waste utilization and renewable energy initiatives support a lower-carbon industrial future.

05

Vertical Integration

Multiple complementary businesses work together to reduce dependency, improve responsiveness and strengthen execution.

06

Strategic Asansol Hub

Our Asansol, West Bengal base provides access to major industrial corridors and regional markets.

Building the Future Through Integrated Industry

Shree Mani Group continues to expand its industrial capabilities through performance chemistry, advanced building materials, circular energy and reliable logistics infrastructure.

Contact Shree Mani Group