Best-in-Class Quick Lime Supplier in India
Sigma Minerals is a trusted Quick Lime Supplier in India offering High-Purity Quick Lime engineered for fast reaction, consistent quality, and dependable performance across Paper, Steel, and Sugar applications.
Reliable Quick Lime Supplier in India
As a Quick Lime Supplier in India, Sigma Minerals delivers high-purity calcium oxide with fast reactivity, low impurities, and stable batch quality. Manufactured from fully automatic Italian Cimprogetti Kiln technology, our Quick Lime supports demanding industrial processes.
CaO 90% Minimum
High available lime content supports stronger yield, cleaner reaction, and better consumption efficiency.
375+ Reactivity
Fast 4N HCl reactivity helps improve cycle time in high-demand process environments.
Italian Kiln Output
Automatic Cimprogetti kiln production improves uniform burning and grade consistency.
Import Substitute Grade
Made in India for buyers who want premium lime quality without import delays or forex exposure.
Built for Industrial Performance
A practical overview for procurement teams, plant managers, and technical buyers evaluating a dependable Quick Lime Supplier in India. These benefits help buyers understand quality, handling, process efficiency, and recurring bulk supply performance.
Low Moisture Handling
Controlled production and storage support safer handling, easier transfer, and better shelf stability.
Reduced Grit Load
Low impurity control helps reduce sludge formation, disposal load, and downstream cleaning effort.
Process Efficiency
High activity supports faster reaction completion and may reduce lime usage per batch.
Recurring Supply Fit
Designed for scheduled industrial procurement where stable quality and bulk availability matter.
Quick Lime Supplier in India- Product Specifications
Review Quick Lime details including CaO content, reactivity, size range, packaging, and manufacturing technology. Sigma Minerals Limited is a Quick Lime Supplier in India for bulk buyers needing consistent industrial-grade supply.
| Product Name | Quick Lime (Best-in-Class / High Purity & Highly Reactive) |
| Chemical Name | Calcium Oxide |
| Chemical Formula | CaO |
| Physical Form | Lumps |
| Purity Grade | Manufacturing / Industrial Grade (Sigma Diamond) |
| Packaging | 1 MT Once-used Jumbo Bag |
| Available Sizes | 0–3mm | 0–10mm | 0–25mm | 10–60mm |
| Technology | Fully Automatic Italian Cimprogetti Kilns |
Premium CaO Grade
Minimum 90% purity makes this grade suitable for demanding conversion and neutralization processes.
Controlled Impurity Profile
MgO, SiO2, R2O3, and L.O.I are kept within defined limits to support cleaner output.
Multiple Size Options
Available from fine 0-3 mm fractions to 10-60 mm lumps for different industrial systems.
ISO-Ready Documentation
COA, and technical data can help buyers validate quality before procurement.
Quick Lime Supplier in India - Applications
Sigma Minerals serves industries that need high-purity, reactive, and consistent calcium oxide for critical processes. As a Quick Lime Supplier India, we support paper, steel, sugar applications.
Paper Industry
Quick Lime is used in the causticizing process to convert sodium carbonate into sodium hydroxide during Kraft pulping. As a Quick Lime Supplier India, Sigma Minerals supports paper mills with high-purity lime for better white liquor production and lower dregs formation.
Steel Industry
Quick Lime is used as a fluxing agent in steel manufacturing to remove impurities and support slag formation. Its controlled purity and fast reaction help steel plants improve furnace efficiency, reduce unwanted residues, and maintain stable processing performance.
Sugar Industry
Quick Lime is used in sugar processing for juice clarification and pH correction. It helps precipitate organic impurities, gums, and dirt from sugarcane or sugar beet juice, supporting cleaner processing and better quality sugar output.
Bulk Packaging Options
Sigma Minerals Limited offers bulk-ready packaging for buyers looking for a dependable Quick Lime Supplier in India. Available packaging supports safe handling, stable storage, and scheduled industrial supply.
Support for Bulk Buyers
- Sigma Minerals offers flexible packaging and bulk supply to meet the needs of large-scale industrial buyers
- 1 MT Once-used Jumbo Bags – standard delivery for most industries
- Custom bulk supply available for OEM and institutional buyers
- Supply available in sizes: 0–3mm, 0–10mm, 0–25mm, and 10–60mm
- Stable supply for recurring industrial requirements – scheduled deliveries available
- Documentation support including COA (Certificate of Analysis), and technical data sheets on request
Explore Related Lime Products
Quick Lime Supplier India - FAQs
Quick Lime (also called Calcined Lime, Unslaked Lime, or Burnt Lime) is Calcium Oxide (CaO) produced by heating high-purity limestone in a kiln at temperatures above 900°C. It is a white, caustic solid widely used in the Paper industry (causticizing), Steel industry (flux/slag removal), Sugar industry (juice clarification), Sigma Minerals' Sigma Diamond grade Quick Lime offers a minimum CaO of 90% and reactivity of 375+.
Sigma Diamond Quick Lime has a minimum CaO content of 90%. This high CaO percentage ensures maximum reactivity, greater efficiency per ton consumed, and minimal impurity introduction into your process.
Sigma offers Sigma Diamond Quick Lime in four size fractions: 0–3mm (fine/powder), 0–10mm (fines), 0–25mm (medium lumps), and 10–60mm (large lumps). Size selection depends on your application – for example, 10–60mm lumps are commonly used in steel furnaces, while finer sizes are preferred for sugar and chemical applications.
Yes. Sigma Quick Lime is specifically manufactured to be a world-class import substitute for high-purity Quick Lime. It is produced using fully automatic Italian Cimprogetti Kiln technology from high-quality natural limestone sourced from Jodhpur, Rajasthan. Choosing Sigma Diamond eliminates port delays, foreign exchange risks, and high international freight costs, while ensuring consistent quality comparable to imported alternatives.
Sigma Quick Lime is packaged in 1 MT Jumbo Bags as the standard option. Bulk supply options are also available for large-volume industrial buyers. All packaging is designed to prevent moisture ingress and maintain product quality during transit and storage. Custom packaging and delivery schedules can be arranged for regular procurement partners.
Sigma Quick Lime is primarily used in the Paper Industry, Steel Industry, and Sugar Industry. Its high purity (CaO 90%+) and reactivity makes it suitable wherever precision-grade calcium oxide is required.
Sigma Quick Lime is designed to deliver operational efficiencies through its high CaO content and reactivity, which help optimize lime consumption and process performance. In addition, our focus on controlling impurity levels minimizes grit and waste generation, thereby supporting efficient downstream operations.
Need this product in bulk ?
Looking for the right lime solution? Tell us about your application, quantity requirements, and packaging preferences, and our experts will provide technical guidance, samples, and pricing details.
- Phone: +91 291-2740970
- Email: info@sigmaminerals.com
- Location: Rajasthan, India
