Hydrated lime, also known as calcium hydroxide or slaked lime, is a crucial industrial chemical used across various sectors such as construction, water treatment, agriculture, and chemical manufacturing. As industries increasingly demand consistent quality and supply, finding reliable hydrated lime manufacturers has become essential. This article explores the production, applications, and top qualities to look for in a trusted manufacturer of hydrated lime, especially in India—one of the largest producers globally.

If you are searching for high-quality hydrated lime suppliers and hydrated lime manufacturers, this guide is your one-stop solution.

What is Hydrated Lime?

Hydrated lime is produced by adding water to quicklime (calcium oxide), a process called “slaking.” The result is a fine, dry powder of calcium hydroxide [Ca(OH)₂], which has widespread use due to its alkaline properties.

Hydrated lime is non-toxic, environmentally friendly, and cost-effective, making it a preferred choice in several industries for neutralization, stabilization, and purification processes.

Industrial Applications of Hydrated Lime

Understanding where and how hydrated lime is used underscores the importance of sourcing from reliable hydrated lime manufacturers. Here are the key applications:

1. Water Treatment

Hydrated lime is used to adjust pH levels in water and to remove impurities like heavy metals, phosphates, and organic contaminants in both drinking water and wastewater.

2. Construction

In construction, it enhances the durability and workability of mortars, plasters, and whitewash. It also stabilizes soil for road building.

3. Chemical Industry

Used in the production of calcium-based chemicals, grease, petrochemicals, and as a pH regulator.

4. Agriculture

Hydrated lime improves soil quality, balances pH, and acts as a pesticide or disinfectant for livestock facilities.

5. Steel and Sugar Industry

In the steel industry, it removes impurities during the smelting process. In sugar refining, it purifies juice extracted from sugarcane.

With such wide usage, quality and consistency are paramount—making the choice of hydrated lime manufacturers a critical decision.

Key Qualities of Trusted Hydrated Lime Manufacturers

To ensure consistent performance, choose hydrated lime manufacturers that meet the following standards:

1. High Purity and Fineness

A good manufacturer provides hydrated lime with over 90% purity and fine particle size, ensuring quick reactivity and better performance in industrial applications.

2. ISO Certification & Quality Standards

Look for manufacturers that adhere to ISO 9001:2015 standards and follow consistent quality control processes.

3. Custom Packaging and Bulk Supply

Top manufacturers offer packaging in various sizes—25 kg, 50 kg, or bulk jumbo bags—according to industry needs.

4. Technical Support

Reliable suppliers not only deliver the product but also provide technical guidance on proper usage, storage, and safety procedures.

5. Logistics and Timely Delivery

Efficient logistics and an expansive distribution network are critical to ensure uninterrupted operations.

Top Regions for Hydrated Lime Manufacturers in India

India is home to several leading hydrated lime manufacturers, especially in states like Rajasthan, Gujarat, and Madhya Pradesh due to rich limestone reserves.

Some key industrial clusters include:

• Jodhpur and Jaisalmer (Rajasthan)

• Porbandar and Bhavnagar (Gujarat)

• Katni (Madhya Pradesh)

These regions are known for high-quality limestone, which forms the base for premium-grade hydrated lime production.

Why Choose Indian Hydrated Lime Manufacturers?

India has emerged as a global supplier of hydrated lime due to the following advantages:

✅ Abundant Raw Materials

India is rich in limestone deposits, ensuring a consistent supply of raw materials to hydrated lime manufacturers.

✅ Competitive Pricing

Due to local availability and economies of scale, Indian manufacturers offer hydrated lime at competitive prices without compromising on quality.

✅ Global Reach

Many manufacturers in India export hydrated lime to countries in the Middle East, Africa, and Southeast Asia, adhering to international quality standards.

✅ Eco-Friendly Production

Sustainable production practices and the use of renewable energy in many Indian plants make them a responsible choice for eco-conscious buyers.

Hydrated Lime Grades Offered by Manufacturers

Hydrated lime comes in different grades depending on industrial use. Top hydrated lime manufacturers usually supply:

• Technical Grade – Used in the chemical and construction industry.

• Food Grade – Used in food processing and sugar refining.

• Pharmaceutical Grade – Ultra-pure form used in pharma and healthcare.

Always request a Certificate of Analysis (COA) to ensure you’re getting the right grade for your application.

How to Choose the Right Hydrated Lime Manufacturer?

Before placing a bulk order, evaluate potential suppliers based on the following checklist:

• Years in operation and industry reputation

• Client testimonials and certifications

• Product quality consistency

• Logistics and supply chain capabilities

• After-sales support and technical consultation

Request samples, check TDS (Technical Data Sheets), and verify purity, Ca(OH)₂ content, and moisture levels.

Common Packaging Options Offered

Top hydrated lime manufacturers offer customized packaging based on customer needs:

• 25 kg HDPE/PP bags

• 50 kg HDPE/PP bags

• 1 MT Jumbo Bags (FIBC)

• Bulk supply via trucks or tankers

Proper packaging ensures the product remains moisture-free and maintains chemical stability during transport and storage.

Safety and Storage Tips

While hydrated lime is safe to handle, it is alkaline and should be stored carefully:

• Store in a cool, dry place

• Avoid contact with moisture and acids

• Use personal protective equipment (PPE) like gloves and goggles during handling

• Keep away from incompatible materials

Reputable hydrated lime manufacturers will provide Material Safety Data Sheets (MSDS) with safety guidelines.

Future Outlook of the Hydrated Lime Market

The global demand for hydrated lime is expected to grow steadily, driven by:

• Infrastructure development

• Environmental regulations encouraging water and air purification

• Agricultural enhancements for sustainable farming

This makes it essential to build long-term partnerships with trusted hydrated lime manufacturers who can scale with your needs.

Conclusion

Hydrated lime is more than just a chemical—it’s a key ingredient powering industries and infrastructure worldwide. Choosing the right hydrated lime manufacturer ensures product quality, application success, and business continuity.

From construction and steel to water treatment and agriculture, the importance of consistent and high-quality hydrated lime cannot be overstated. When selecting a supplier, always prioritize purity, reliability, certifications, and customer support.

If you are seeking trusted and experienced hydrated lime manufacturers in India, make sure to evaluate their production capabilities, quality standards, and delivery track record.