Refractory Mortar for Sale

If you are looking for the best refractory mortar suppliers in China, please get to know about Kerui Refractory. Kerui refractory mortar for sale has wide usage in high-temperature industries for its excellent heat resistance, thermal shock resistance and chemical resistance. Here are more details.

  • Al2O3 (%) :40-78
  • Fe2O3 (%) :0.7-1.2
  • Classification Temperature (℃) :1300-1600
  • Refractoriness Underload (℃) :1320 – 1600
Great Refractory Mortar for Sale

Kerui Refractory Mortar for Sale

Kerui refractory mortar is a type of mortar suitable for use in high-temperature environments. It usually consists of a mixture of heat-resistant materials, such as refractory aggregates, binders and additives. Kerui refractory company mortar for sale is used to bond and seal refractory bricks or other heat-resistant materials, to provide structural integrity and prevent heat leakage. The best mortar for firebrick plays an important role in maintaining the efficiency and longevity of high-temp equipment.

Good Quality Refractory Mortar from Kerui
Kerui Excellent Refractory Mortar for Sale
Various Types of Refractory Mortar for Sale

What are The Types of Kerui Refractory Mortar?

Refractory mortar from Kerui Refractory is a special type that is used to withstand high temperatures and for applications involving fire, heat or thermal stress. As one of the famous refractory bricks suppliers, KERUI has different types of refractory mortars, each suitable for specific temperature ranges and applications.

Fire Clay Refractory Mortar

Fire clay mortar (refractory clay mortar) mainly consists of high-temperature-resistant clay and is widely used in low and medium-temperature applications. Besides, it has good adhesion and compatibility and is suitable for various industrial kilns, boilers and chimneys.

Good Quality Fire Clay Mortar from Kerui

High Alumina Refractory Mortar

High alumina mortar consists of high-grade alumina or bauxite, which is suitable for applications requiring higher temperature resistance than refractory clay mortar. It has excellent strength, thermal stability and chemical resistance.

High Alumina Refractory Mortar for Sale

Silica Mortar Refractory Mortar

Silica mortar consists of pure silica for applications requiring extreme temperature resistance. It is suitable for use in the construction of glass-melting furnaces, coke ovens and other high temperature areas in the glass and ceramic industries.

Silica Refractory Mortar for Sale

Hydraulic Refractory Mortar Refractory Mortar

Hydraulic refractory mortar hardens and cures by reacting with water. This mortar is typically supplied as a dry powder and needs to be mixed with water before use. This type of mortar offers excellent strength and stability at high temperatures.

Hydraulic Refractory Mortar for Sale

Medium Duty Refractory Mortar Refractory Mortar

Medium-duty refractory mortar is a specialized mortar with medium heat resistance. Meanwhile, it has good adhesion and thermal shock resistance and is suitable for use in a variety of industrial environments, such as in kilns, fireboxes and other moderately hot environments.

Medium Duty Refractory Mortar for Sale

Unique Advantages of Kerui Refractory Mortar

Great Refractory Mortar from KERUI

Great Refractory Mortar in Furnaces

Excellent Product Performance

Kerui Refractory Mortar utilizes high-quality raw materials and advanced manufacturing processes to ensure superior product performance. Moreover, it has excellent adhesion, thermal shock resistance and chemical resistance, which improves the overall efficiency of the refractory lining.

Wide Applications

Due to its excellent performance, Kerui refractory mortar is suitable for steel, cement, glass, ceramics, petrochemical and other industries. What’s more, it can also be used in industrial kilns, furnaces, incinerators, chimneys, and other kinds of high-temperature equipment.

Long Service Life

Owing to high-quality recipes, Kerui refractory mortar for sale provides long-lasting and durable refractory linings. In addition, the mortar is able to withstand high temperatures and harsh environments, to ensure longer service life and less frequent maintenance.

High Cost-effectiveness

In the long run, choosing Kerui refractory mortar is cost-effective. Meanwhile, its durability and resistance to abrasion reduce equipment replacement and repair, save maintenance costs and downtime, and increase productivity. When purchasing wet or dry refractory mortar, it is important to focus on refractory brick price as well as other aspects of its value.

Customized Solutions

Kerui offers customized solutions to meet specific customer requirements. Therefore, we can customize the composition and properties of mortar to adapt to different temperature ranges and chemical environments, based on the needs of customers’ construction.

Different Applications of Refractory Mortar

Refractory mortar and refractory cement play a vital role in many industries, and they provide the necessary strength, heat resistance, and chemical stability. Some common applications are:

Steel Industry

Refractory mortar is used to bond and seal refractory bricks in steel-making processes, such as the lining of ladles, intermediate ladles and converters. It helps to make durable and thermally stable linings that can withstand the extreme temperatures of molten metal.

Glass Industry

In glass manufacturing, refractory mortar and AZS brick are used to assemble and maintain the lining of glass kilns,  and refining areas. Meanwhile, it must be able to withstand high temperatures, and corrosion from molten glass and glass manufacturing chemicals.

Cement Industry

Refractory mortar is essential for the construction and repair of cement kilns, preheaters, and other high-temperature equipment involved in cement manufacture. Because it can ensure the integrity and longevity of refractory linings exposed to hot gases and clinker.

Applications of Kerui Mortar

Ceramic Industry

In the ceramics industry, refractory mortar is used as a kiln lining for firing ceramic products. Due to its excellent heat resistance and insulation properties, refractory mortar provides a strong heat-resistant bond between the refractory bricks, to ensure uniform heat distribution and temperature control during the firing process.

Petrochemical Industry

In refineries and petrochemical plants, refractory mortars maintain safe production in the petroleum industry by providing resistance to high temperatures and chemical attacks. It is suitable for the construction and maintenance of various high-temperature installations, such as catalytic cracking units and reformers.

Power Industry

Refractory mortar plays an important role in the power industry by enhancing reliable refractory linings for power equipment. For example, it can be suitable for the construction of power plant boilers, kilns, and flues to ensure a reliable and durable lining. It can withstand high temperatures and combustion by-products.

Using Case of Good Refractory Mortar

The Process of Making Mortar

When you buy refractory mortar, fire bricks, and insulation bricks, you should pay attention to their production process. Kerui can guarantee the quality in every production process. In addition, the specific steps for making refractory mortar may vary slightly based on the type of refractory mortar produced, but the general process is as follows:

Material Preparation

Select quality raw materials suitable for the type of refractory mortar required. Dry mix the selected ingredients in the correct proportions to achieve the desired mortar composition. Correct weighing and measuring of ingredients is necessary.

Selecting Raw Material for Refractory Mortar for Sale


Transfer dry material to mixing equipment. The required amount of water is then gradually added through the automated equipment and the ingredients are continuously mixed until a uniform, workable refractory mortar mixture is formed.

Mixing Refractory Mortar for Sale Raw Materials

Quality Control

Test the molded refractory mortar to ensure it meets the required specifications, such as setting time, workability and consistency. Adjust the water content or other additives if necessary to achieve the desired properties.

Inspection of Refractory Mortar for Sale


Once the refractory mortar is ready, package it appropriately in bags or containers suitable for transportation and storage. Store the mortar in a cool and dry place to maintain its quality until use the mortar.

KERUI Package of Refractory Mortar for Sale

Tips for Proper Storage of Refractory Mortar

Proper storage of refractory mortar and refractory castable for sale is essential to maintain its quality. Here are some tips to ensure the effective storage of refractory mortar:

Protect from Freezing

If the refractory mortar is water-based, protect it from freezing temperatures, which can alter its properties and render it ineffective. So keep it in a temperature-controlled area to avoid freezing.

Seal the Packaging

Ensure that the original packaging of the refractory mortar is sealed securely to protect it from moisture. Besides, if the packaging appears damaged, transfer the mortar to a moisture-proof container and seal it.

Keep Dry

Refractory mortar is sensitive to moisture, because wet refractory mortar will affect its performance. Thus, store dry refractory mortar away from any source of water or moisture. Ideally, store it in a climate-controlled environment.

Store on Pallets

Place the containers of refractory mortar on pallets or raised surfaces to avoid direct contact with the floor. Therefore, this prevents moisture absorption from the ground and allows for better air circulation around the containers.

Buy Kerui Mortar
Kerui Clay Fire Refractory Mortar with Competitive Price
Storage Workshop of Mortar

How to Choose a Suitable Refractory Mortar Supplier?

Reputation and Experience

Look for refractory mortar suppliers who have a proven track record in the industry for delivering high-quality refractory mortar and soft fire bricks. Besides, experience is an very important sign of their expertise and reliability.

Quality Assurance

Ask about the supplier’s quality control certifications. Meanwhile, reputable refractory mortar suppliers should adhere to international quality standards and have strict testing procedures to ensure consistent product quality.

Customization Options

Depending on your unique needs, suppliers that offer customized refractory mortar solutions can meet your requirements. What’s more, they can formulate mortars to suit your temperature range and application method.

Technical Support

A reliable supplier should provide technical support and guidance to help you select the right refractory mortar for your application. At the same time, they should provide professional advice based on your specific requirements.

Reputation of Kerui Refractory Manufacturer
Kerui Refractory Offers Customized Service

As a professional refractory mortar manufacturer, Kerui will be your reliable partner. So. if you want to get high-quality refractory mortar, contact us now! You can also contact us on Pinterest.

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