Nahar Zinc Oxide

Company Profile

We, Nahar Granites Pvt Ltd (Nahar Zinc) and our associate concern Viradhyaa Chemicals are part of the Kothari group and have been producing zinc oxide since its inception in the year 1995.

Our french process state of the art manufacturing unit at Kalol, Gandhinagar Gujarat with installed production capacity of 12000 metric tons per annum makes it one of the most credible manufacturers of zinc oxide in India.

We are manufacturers of premium quality zinc oxide for the pharma, ceramic-sanitaryware and tyre-rubber industry. Additionally we have an installed capacity to manufacture 2500 metric tons per annum of high purity zinc ingots 2500 and to process 5000 metric tons per annum of zinc skimming.

We have a dedicated production line at our plant to produce zinc oxide gold seal (pharma grade). Our associate concern Viradhyaa Chemicals caters to trading of special high grade hindustan zinc ingots and marketing of gold seal zinc oxide.

1,25,000 + Metric Tons

Zinc Oxide Delivered Worldwide

50 + Customers

Trusted Across Diverse Industries

80+ Team Members

Skilled. Committed. Experienced

30+ Years

Proven Expertise In Zinc Oxide

Vision & Mission

To be the leading manufacturer of premium quality zinc oxide, driving innovation meeting the diverse needs of our customers, while ensuring sustainable practices and a commitment to customer satisfaction.

To provide solutions tailored to meet the unique specifications of our clients across various markets, while maintaining rigorous quality standards and a dedication to environmental stewardship.

To being committed to become a leader in the zinc oxide industry with total dedication to zero defects, on time delivery and total customer satisfaction.

1995 – Humble Beginnings

Our journey began with a bold vision and an initial production capacity of just 600 MT per annum, laying the foundation of trust and consistency.

2003 – First Major Expansion

Commissioned our first manufacturing unit at Kalol, doubling capacity to 1,200 MT and stepping into scalable production.

2007 – Gaining Momentum

Production scaled to 2,400 MT per annum, reinforcing our presence in the zinc oxide market with growing customer confidence.

2013 – Quality with Quantity

Achieved a key milestone of 4,800 MT, fuelled by process optimization and increasing demand for our superior-grade Zinc Oxide.

2017 – Accelerated Growth

Crossed 8,400 MT annual capacity — a testament to our continuous improvement and commitment to excellence.

2018 – Second Kalol Unit Established

Established our second production facility in Kalol, expanding infrastructure to support specialized grades and higher volumes.

2022 – Vertical Integration Began

Ventured into manufacturing of Zinc Ingots, enhancing backward integration and ensuring material traceability and purity.

2025 – Diversified & Advanced

Today, we proudly operate with a capacity of:

12,000 MT Zinc Oxide (White Seal)
2,500 MT Zinc Oxide (Gold Seal)
2,800 MT Zinc Ingots
2,500 MT Zinc Fine Ash