Quick Lime Powder Manufacturer and Supplier in India
High-Reactivity Calcium Oxide (CaO) Powder for Industrial Applications
Satya Bharat Minerals is a leading quick lime powder manufacturer and bulk supplier in India. Produced by calcining selected high-calcium Rajasthan limestone in modern vertical shaft kilns and pulverizing it to precision fineness (100 to 300 mesh), our quick lime powder delivers 85% to 95% active CaO purity. Highly reactive and consistent, our CaO powder is engineered for core industrial applications including primary steel making, autoclaved aerated concrete (AAC) blocks, soil stabilization, effluent and acid water neutralization, and chemical synthesis.
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 |
|---|---|---|
| Available Lime (as CaO) | 85.0% - 95.0% | IS 1514 |
| Total Calcium (as CaO) | 90.0% - 96.0% | IS 1514 |
| Magnesium Oxide (MgO) | < 1.5% | IS 1514 |
| Silica (SiO₂) | < 1.0% | IS 1514 |
| Alumina and Iron Oxide (Al₂O₃ + Fe₂O₃) | < 0.5% | IS 1514 |
| Loss on Ignition (LOI) | < 3.0% | ASTM C25 |
| Acid Insoluble Matter | < 1.0% | IS 1514 |
Physical & Performance Properties
| Physical Characteristic | Industrial Standard |
|---|---|
| Physical Appearance | Dry, ultra-fine white powder |
| Fineness (Passing 200 Mesh) | 95% - 98% Passing |
| Fineness (Passing 300 Mesh) | 85% - 92% Passing (Special Grades) |
| Bulk Density | 0.85 - 1.05 g/cm³ |
| Slaking Temperature Rise | Reaches > 60°C within 2 - 3 minutes |
| Odour | Odourless |
Where is Quick Lime Powder 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
50 kg HDPE / PP bags with moisture-proof polyethylene inner liner
Packaging Option 2
1000 kg (1 MT) and 1250 kg Jumbo bulk bags with bottom discharge spout
Packaging Option 3
Bulk pneumatic tankers for high-volume automated plant silos
15–20 Metric Tonnes (full truckload). Bulk tanker dispatches available for plants with silo capacity.
Quick Lime Powder - FAQs
What makes Satya Bharat Minerals a leading quick lime powder manufacturer in India?
Satya Bharat Minerals operates captive vertical shaft kilns situated right on the renowned high-calcium limestone belt of Nagaur, Rajasthan. We maintain stringent ISO 9001:2015 quality control, offering consistent 85-95% active CaO purity, customizable mesh fineness (100 to 300 mesh), and pan-India dispatch logistics with guaranteed delivery timelines.
What is the difference between Quick Lime Powder and Hydrated Lime Powder?
Quick Lime Powder is Calcium Oxide (CaO), an anhydrous, highly exothermic material produced by calcining limestone. It reacts violently with water releasing high heat. Hydrated Lime is Calcium Hydroxide (Ca(OH)₂), created by pre-hydrating quick lime with controlled water, making it chemically stable and non-reactive with ambient moisture.
What packaging options and minimum order quantities (MOQ) do you offer?
We provide 50 kg HDPE bags with moisture-proof liners, 1 MT / 1.25 MT jumbo bags, and bulk tanker dispatches. Our standard Minimum Order Quantity (MOQ) is 15-20 metric tonnes (full truckload) across all industrial regions in India.
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Contact Satya Bharat Minerals today for custom test certificates, technical data sheets, and bulk delivery quotes.