Refractories Products

Approx. 50 / Piece Get Latest Price

High Alumina Bricks are produced with selected bauxite chamotte as main raw material, fired at 1450-1470 °C by advanced process with strict quality control. High Alumina bricks have great features like high temperature performance, great corrosion and wear resistance, high bulk density, low iron content, etc.

 

High Alumina bricks are extensively used in mining, metallurgy, cement, chemical and refinery industries.

 

These bricks are also used in all kinds of industrial furnace and high temperature areas to prolong the lives of furnaces..

Resistance Durability - Fire Resistant, Heat Resistant

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Insulating fire bricks soft bricks and they are light in weight. Insulating firebricks have high porous rate and have excellent insulating properties.
Kohinoor Refractories offers a complete range of insulating firebrick i.e. Cold Face Insulation Bricks, Hot Face Insulation Bricks, Kyanite Insulation Bricks, Mica Insulation Bricks and Silica Insulation Bricks that offers excellent performance and value for a wide variety of industries and applications. Different grades of insulating firebrick are manufactured according to international standards, and are suitable to operate in various temperatures.

Excellent Features

• High heat resistance and durability
• Excellent insulating properties
• Excellent resistance to thermal shock
• Low thermal conductivity
• Low heat storage
• Excellent construction/compressive strength
• Particularly suited to highest temperature applications above 1600°C or 2800°F
• Structural integrity capable of dealing with erosive and abrasive environments
• Low impurity
• Precise dimensions

Approx. 3,000 / Metric Ton Get Latest Price

Abiding by the ethical norms & standards established by the organization, we are engaged in catering to the variegated demands of the customers by bringing forth an array of Bottom Pouring Set. Sourced from authentic vendors, the range is developed using different fractions of refractory grog and plastic & on-plastic fire clays.

 

Extensively used in diverse industrial applications, the range is acknowledged for the following attributes:

 

• Resistance to thermal shocks

• Increased life of brick lining

• Ability to withstand high temperature

• Prevents brick failure at high temperatures

• Neutral in chemical nature

Approx. 22 / Piece Get Latest Price

Leveraging on the rich industry experience, we have been able to provide the customers with a commendable assortment of Acid Resistant Bricks. We develop the range using superior grade material, which imparts high load bearing strength to these bricks. Ideal for varied industrial applications, the range is known to resist alkali, solvents, acids, greases and salts at varied concentration. Widely appreciated for sturdiness, precise dimensions and longer working life, the range can be availed in varied sizes & thicknesses.

 

Our range is widely used in the following sectors:

 

• Refineries

• Chemicals

• Fertilizers

• Metallurgy

• Petrochemicals

• Iron & steel plants

Approx. 250 / Piece Get Latest Price

We are counted among the prominent organizations engaged in fulfilling the diversified demands of the customers by bringing forth an array of Special Purpose Refractories. Obtained from authentic vendors, the range is developed by employing high-grade components and advanced techniques. Diversely used in construction sectors, the range can be availed in varied sizes & thicknesses.

 

Major highlights of the range are:

 

• High compressive strength

• Light weight

• Precise dimensions

• Low thermal conductivity

Approx. 22 / Piece Get Latest Price

We are a well-known business organization engaged in offering a broad array of General Refractories Bricks. High grade iron and steel are used to manufacture this product which is done by our vendors. These are fire resistance and reaches to the client in stipulated time frame to meet the expectations of our clients. The offered range is available in reasonable prices and wide assortment for our reputed clients.

Approx. 1,500 / Metric Ton Get Latest Price

Fireclays were originally valued as refractory raw material because of their relatively high alumina and low alkalis contents. Fire Clay is manufactured in different grades such as Moderate Heat Duty, High Heat Duty, Super Heat Duty and High alumina clay upto 60% alumina.
These clays are used in wide range of applications for laying, bonding and jointing masonry Tiles/Bricks/Shapes in construction of furnaces and other refractory construction and lining work and applied with water or silicate solution.

Approx. 4,000 / Metric Ton Get Latest Price

Ramming Mass is refractory lining material for induction furnaces to prevent from Anti Coating, Corrosion & Erosion Resistant. High Alumina ramming mass contains high alumina level and widely used in industries like Non ferrous and ferrous Industries, line and patching material for holding laddles, iron and slag tapping furnace arches and roofs. It is also used in high temperature applied in metallurgical furnaces and for lining of rotary iron melting furnace and repair off electric arc furnace.

Approx. 3,000 / Metric Ton Get Latest Price

Bottom Pouring Sets are mainly used for ingot casting in steel industry. It is a completecombination set of runner bricks and special hollow shapes for bottom pouring molten metal. These shapes are processed from refractory grog and fire clays. The different fractions of these raw materials are mixed and pugged for obtaining homogeneous mix. The mixture is pressed in high capacity friction screw power presses and hydraulic presses for obtaining desired collar, shape and accurate dimensions and, then fired in pusher type continuous tunnel kiln at high temperatures. All sizes are available as per bottom plate size.

Approx. 15 / Piece Get Latest Price

Refractory laddles sleeves are equipped with stopper rods to control the flow of metal during casting. These metal stopper rods are pivoted at the top of the ladle and pass vertically through the molten metal to the nozzle at the bottom. To prevent stopper rods from being attacked by the molten metal they are incased in fire-clay sleeves. The number of sleeves required (from 5 to 9) on a rod varies according to the depth of the ladle. The sleeves are joined by fire-clay cement. All sizes with different ODs available as per users specification.

Approx. 21 / Piece(s) Get Latest Price

Carving a niche for the organization, we have been able to provide the customers with a remarkable assortment of Insulating Refractories. Suitable for varied applications at service temperatures ranging from 12500^oC to 18500^oC, the range can directly be exposed to flame.

 

Featured with excellent mechanical stability, chemical and insulating properties, The range is acknowledged for the following features:

 

• Low thermal conductivity

• Shrinkage & creep resistance

• Very high refractoriness

• Excellent structural strength

• Uniform pore site & distribution

• High resistance to reducing atmosphere.

Approx. 1,500 / Metric Ton(s) Get Latest Price

Refractory mortars i.e. fireclay mortars and the high alumina mortars are primarily used for jointing the refractory fire bricks and the high alumina bricks. The mortars are used for laying the basic layout of the bricks.

Approx. 65 / Piece(s) Get Latest Price

With the aid of modern tools and sophisticated technologies, we have been able to provide the customers with a commendable assortment of Refractory Bricks. Manufactured using superior quality refractory ceramic material, the range is widely appreciated for lightweight and ability to withstand adverse weather changes. Besides, the range bears excellent physical & chemical attributes and resists acid corrosion.

 

Major attributes of the range are:

 

• Lining furnaces

• Cement kilns

• Glass furnace

• Enamel kilns

• Coke ovens

• Pottery kilns

• Steel making furnaces

• Chemical industry kilns

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Ceramic Fiber Modules are made of using high quality fiber blanket. These ceramic fiber modules are available in different length, size and it can be quickly customized as per customer specifications. The ceramic Fiber modules offered by us are suitable for various industry applications serving large customer base in India and worldwide. These ceramic Fiber modules are light weight having low heat storage and durable services.

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With the support of our experts and sophisticated in-house facilities, we have been able to offer Ceramic Refractorie. Extensively used in lining furnaces, fireboxes, kilns, and fireplaces, the product offered by us is manufactured in compliance with set industry standards by utilizing optimum quality material and leading techniques. Our quality controllers monitor this product at each stage of production to ensure its flawlessness. Also, we offer this product in various sizes to our customers in a given time frame.

Features:

• High durability
• Longer service life
• Easy installation

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Hanger & Shoulder bricks are widely used as a roofing material for reheating furnace of steel rolling mills. A full range of these bricks are available with different alumina contents with groove or without groove. These hanger and shoulder bricks are available in various dimensions and in different shapes such as arches, wedges and keys as per client's specifications.

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Mortars also known as fireclay mortars are primarily used for jointing the refractory fire bricks. Basic mortars processed from special grade fire clays, refractory aggregates and aluminous cement of exceptional chemical purity under stringent quality control. These mortars are used for laying the basic layout of the bricks.
This fire clay mortars finds extensive applications in general purpose low temperature lining, quick patch repairs bricks joining setting pointing and for lying of high grog & dense bricks. Fire clay is great affordable solution for low temperature applications.

Approx. 150 / Piece(s) Get Latest Price

Backed by the rich industry experience, we have been able to provide the customers with a comprehensive assortment of Specially Shaped Bricks. We source the range from some of the coherent vendors of the market who employ superior-grade components during the fabrication process. Extensively used in the construction sector, the range can be availed in varied sizes & thicknesses.

 

Some of the finest features of the range are:

 

• High compressive strength

• Precise dimensions

• Light weight

• Low heat conductivity