Hydrated Lime Manufacturer and Supplier in India
High-Purity Calcium Hydroxide [Ca(OH)₂] for Water Treatment and Construction
Satya Bharat Minerals is a premier hydrated lime manufacturer and industrial supplier in India, manufacturing ultra-pure slaked lime (Calcium Hydroxide / Ca(OH)₂). Produced by combining carefully calcined quicklime with pure water under controlled hydration conditions, our hydrated lime yields 90% to 96% Ca(OH)₂ purity. With ultra-fine particle classification (passing 99% through 200 mesh), it is exceptionally soluble and free of grit, making it the industry benchmark for municipal drinking water purification, industrial wastewater pH adjustment, masonry mortar, sugar clarification, and flue gas acid gas scrubbing.

Direct kiln dispatch from Nagaur, Rajasthan plant to industrial sites pan-India.
Technical Specifications and Chemical Composition
Tested under Indian Standards (IS 1514) and ASTM methods. Consistent high purity guaranteed batch-to-batch.
Chemical Analysis (IS 1514 / ASTM)
| Parameter | Specification | Test Method |
|---|---|---|
| Calcium Hydroxide [Ca(OH)₂] | 90.0% - 96.0% | IS 1514 |
| Available Lime (as CaO equivalent) | > 68.0% | IS 1514 |
| Magnesium Oxide (MgO) | < 1.0% | IS 1514 |
| Silica (SiO₂) | < 0.8% | IS 1514 |
| Iron and Aluminium Oxides | < 0.4% | IS 1514 |
| Free Moisture | < 1.0% | IS 1514 |
| Acid Insoluble | < 0.5% | IS 1514 |
Physical & Performance Properties
| Physical Characteristic | Industrial Standard |
|---|---|
| Physical State | Dry, microscopic crystalline white powder |
| Fineness (Passing 200 mesh) | Min 99.0% passing |
| Fineness (Passing 300 mesh) | Min 95.0% passing |
| Bulk Density | 0.45 - 0.58 g/cm³ |
| pH of Saturated Solution | 12.4 @ 25°C |
| Whiteness Index | > 95% |
Where is Hydrated (Slaked) Lime Used?
Critical raw material for foundational infrastructure and heavy industrial manufacturing:
Packaging, MOQ and Dispatch
Flexible bulk packaging engineered to prevent ambient moisture contamination during transit:
Packaging Option 1
25 kg and 50 kg HDPE / Paper bags with inner moisture-barrier liners
Packaging Option 2
1000 kg Jumbo bulk bags with dust-free discharge spouts
Packaging Option 3
Bulk road tankers for automated silo transfer
15–20 Metric Tonnes (full truckload). Bulk tanker dispatches available for plants with silo capacity.
Hydrated (Slaked) Lime - FAQs
What purity levels does Satya Bharat Minerals guarantee for Hydrated Lime?
We manufacture high-calcium hydrated lime with 90% to 96% Ca(OH)₂ content. Every batch is tested in our in-house laboratory in Khinwsar, Nagaur according to IS 1514 standards, and supplied with a certified Certificate of Analysis (COA).
Why is hydrated lime widely used in water treatment and sugar refining?
Hydrated lime is alkaline, highly soluble, and cost-effective. In water treatment, it elevates pH, precipitates dissolved heavy metals, and flocculates suspended solids. In sugar refining, it clarifies raw sugarcane juice by neutralizing organic acids and precipitating impurities.
Other Industrial Lime and Mineral Products

Quick Lime Powder
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Industrial Calcium Oxide (CaO)
High-Purity Calcined Calcium Oxide (CaO) Lumps and Powder for Chemical Industries
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Contact Satya Bharat Minerals today for custom test certificates, technical data sheets, and bulk delivery quotes.