Industrial Minerals Division

INDUSTRIAL MINERALS DIVISION

Metallurgical Grade Quick Lime & Hydrated Lime Supply

HSN 2522

JSR Engineering & Consultancy Services (JSRECS) operates an industrial minerals export platform supplying high-purity metallurgical grade quick lime and hydrated lime for global industrial and mining operations.

Through exclusive export authorization agreements with integrated mining and lime manufacturing facilities in Rajasthan, India, JSRECS provides reliable industrial mineral supply for international buyers.

The supply ecosystem covers the entire mineral value chain:

• Licensed limestone mining operations

• Calcination-based lime manufacturing facilities

• Industrial processing infrastructure

• Containerized export logistics

Manufacturing partners operate under statutory regulatory approvals including:

• Pollution Under Control (PUC)

• Consent to Establish (CTE)

• Consent to Operate (CTO)

Issued by the Rajasthan State Pollution Control Board.

This ensures fully compliant industrial mineral production aligned with environmental and statutory regulations.

Product Portfolio

JSRECS supplies industrial lime products for metallurgical and industrial applications under HSN 2522 classification.

Product	Description
Quick Lime	High-purity calcium oxide used in mining, metallurgy and mineral processing
Hydrated Lime	Processed calcium hydroxide used in water treatment and industrial operations

Products can be supplied in multiple industrial grades depending on application requirements.

Metallurgical Grade Quick Lime

High-Purity 91% CaO Industrial Lime

JSRECS supplies metallurgical grade quick lime with verified 91% CaO purity, designed for high-efficiency mineral processing operations.

Independent laboratory testing confirms the chemical composition and industrial performance parameters of this material.

Compared with standard commercial lime grades (82–88% CaO), the higher purity level provides:

• Improved metallurgical stability

• Reduced lime consumption

• Lower freight and residue generation

• Improved process control in mineral processing circuits

Industrial operations transitioning to 91% CaO lime achieve measurable operational efficiencies.

Industrial Applications

JSRECS lime products support multiple industrial sectors.

Mining & Metallurgy

• Gold processing plants (CIL / CIP circuits)

• Copper flotation plants

• Mineral beneficiation facilities

• Metallurgical smelting operations

High purity lime stabilizes alkalinity and improves metallurgical efficiency in mineral extraction operations.

Water Treatment & Environmental Systems

• Municipal water treatment plants

• Industrial wastewater treatment facilities

• Environmental neutralization systems

Hydrated lime is widely used for pH control and contaminant neutralization.

Infrastructure & Construction

• Soil stabilization

• Cement manufacturing

• Infrastructure construction projects

• Environmental engineering applications

Technical Specifications

Metallurgical Grade Quick Lime – HSN 2522

Parameter	Specification
Available CaO	91.07% (±0.5%)
Total CaO	≥92%
MgO	≤2.5%
Insolubles	≤3%
Loss on Ignition	≤4%
Reactivity	High reactivity (≤120 sec)
Size Distribution	10–50 mm
Bulk Density	900–1100 kg/m³

These specifications are supported by laboratory chemical analysis reports and industrial testing data.

 

Operational Efficiency Advantage

Higher available CaO significantly improves operational efficiency in mineral processing operations.

For a 10,000 TPD gold processing plant, high-purity lime can reduce lime consumption by approximately 6.6% annually compared with standard 85% grade lime.

Operational advantages include:

• Reduced raw material consumption

• Reduced freight logistics

• Lower tailings residue generation

• Improved cyanide stability in processing circuits

Operational modelling indicates potential annual savings exceeding USD 100,000 for large mining operations depending on plant configuration.

Manufacturing Infrastructure

Industrial lime production is supported by ISO-certified manufacturing facilities located in Rajasthan, India.

Manufacturing infrastructure includes:

• Vertical shaft lime kilns (VSK)

• Controlled calcination process

• Enclosed grinding and screening systems

• Covered raw material and finished goods storage

• Integrated mineral processing infrastructure

The facilities operate under industrial high-tension power connections supporting continuous processing operations.

 

Environmental & Regulatory Compliance

Manufacturing facilities operate under statutory regulatory approvals including:

• Consent to Establish (CTE)

• Consent to Operate (CTO)

• Pollution Under Control (PUC)

issued by Rajasthan State Pollution Control Board.

Environmental control systems include:

• Pulse jet bag filters

• Closed conveyor systems

• Dust suppression mechanisms

• Covered stockyards

• Green belt environmental buffers

These measures ensure industrial production aligned with environmental sustainability standards.

Mine-to-Port Supply Chain

JSRECS operates an integrated Mine-to-Port supply chain model designed to ensure traceable mineral sourcing and reliable export delivery.

Stage 1 — Limestone Mining

High-grade limestone (CaCO₃ ≥95%) is sourced from licensed quarry operations in Rajasthan, ensuring consistent raw material composition.

Stage 2 — Calcination & Lime Production

Limestone is processed through controlled calcination in industrial lime kilns, producing high-reactivity quick lime suitable for metallurgical applications.

Stage 3 — Processing & Quality Control

The product undergoes:

• Crushing and screening

• Chemical composition testing

• Batch-wise Certificate of Analysis (CoA)

Stage 4 — Export Packaging

Material is packed using export-grade packaging:

• 50 kg HDPE bags

• 1 MT jumbo bags

• Bulk container shipments

Stage 5 — Port Logistics & Shipment

Export shipments are transported through western Indian ports including Mundra and Kandla, enabling efficient international logistics.

This integrated supply chain ensures traceability from mineral extraction to export shipment.

Quality Assurance

All shipments are supported by structured quality governance including:

• Batch-wise Certificate of Analysis (CoA)

• Independent laboratory verification

• ISO 9001:2015 governed manufacturing processes

• Third-party inspection available (SGS / Intertek)

Export Logistics

International shipments are executed through containerized export logistics including:

• Palletized cargo handling

• Bulk container shipments

• Factory inspection and container sealing

Shipping terms include:

• FOB – Free on Board

• CFR – Cost and Freight

• CIF – Cost Insurance Freight

Major export ports include:

• Mundra Port

• Kandla Port

Why Global Buyers Work With JSRECS

International buyers partner with JSRECS because of:

• Exclusive export authorization from mines to manufacturing facilities

• Integrated limestone mining and lime production ecosystem

• High-purity metallurgical grade lime supply

• ISO-certified manufacturing infrastructure

• Environmental compliance framework

• Containerized global export logistics capability

Our objective is to provide stable and scalable industrial mineral supply for global industrial and mining operations.

Request Industrial Minerals Supply

International buyers may submit inquiries for:

• Metallurgical grade quick lime

• Hydrated lime supply

• Mining process reagents and flux materials

• Long-term industrial supply contracts

Contact – Industrial Minerals Division

JSR Engineering & Consultancy Services
SSBB EXIM Division
Indore, Madhya Pradesh, India

📧 export@jsrecs.com
📞 +91-9202101176
🌐 www.jsrecs.com

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All disputes shall be subject to the jurisdiction of courts in Indore, Madhya Pradesh, India.

For business inquiries:
📧 atul@jsrecs.com
| export@jsrecs.com

🌐 https://jsrecs.com