Refining Refractories

Established in 2001. Engineering high-performance ceramic solutions for power, cement, and steel industries.

Who We Are

Founded by Mr. Nikhil Gupta, Dosar Ceramics has been a pioneer in manufacturing quality refractory products for over two decades. Based in Katni (M.P.), we prioritize quality above all else, supported by state-of-the-art infrastructure and expert craftsmanship.

Our Products

Exfoliated Vermiculite

A versatile, lightweight aggregate offering superior thermal insulation and fire resistance.

Expanded Perlite

Excellent lightweight insulating aggregate ideal for high-temperature and cryogenic applications.

Air Setting Mortar

High-strength refractory mortar that sets at room temperature to ensure tight, durable brick joints.

Castable Refractories

Premium quality castables ensuring high strength and thermal shock resistance.

Insulation Bricks

Lightweight bricks providing excellent heat insulation for kilns and furnaces.

Dense Fire Bricks

Robust fire bricks capable of sustaining extremely high temperatures.

Fire Clay Mortar

Superior bonding agent for laying fire bricks in high-temperature zones.

Industries Served

⚡

Power Plants

Providing thermal insulation and boiler bed materials for high-efficiency power generation.

🏗️

Cement Plants

High-grade refractory solutions for rotary kilns and pre-heaters.

🏭

Steel Plants

Durable refractory bricks and castables for blast furnaces and ladles.

🔩

Aluminium Plants

Resistant linings and mortars designed for aluminium melting furnaces.

Our Trusted Partners

We are proud to be the preferred supplier of Exfoliated Vermiculite & Expanded Perlite for industry leaders.