Patel Corporation

We are manufecturer of all types of refrectory products. As a manufacturer of PCHEAT A, a refractory castable, your product is designed to provide exceptional heat resistance and durability for use in various high-temperature applications. PCHEAT A is tailored to meet the demanding requirements of industries such as steelmaking, foundries, petrochemicals, cement manufacturing, and other thermal processing environments. Here's a detailed description of PCHEAT A refractory castable:

Composition:

• High-Quality Aggregates: PCHEAT A contains carefully selected aggregates, typically high-alumina, silica, or magnesia-based materials, chosen for their heat-resistant properties and thermal stability.
• Hydraulic Binders: The castable is bound together using hydraulic binders such as calcium aluminate cement (CAC) or hydratable alumina, which react with water to form strong, chemically bonded structures.
• Additives and Additions: Various additives may be incorporated into the formulation to enhance flowability, workability, adhesion, and other performance characteristics of the castable. These additives may include plasticizers, dispersants, antioxidants, and anti-cracking agents.

Properties:

• High Temperature Resistance: PCHEAT A offers excellent resistance to high temperatures, allowing it to withstand prolonged exposure to extreme heat without compromising its structural integrity or performance.
• Thermal Shock Resistance: It exhibits good thermal shock resistance, meaning it can endure rapid changes in temperature without spalling or cracking, which is crucial in environments where thermal cycling occurs.
• Chemical Resistance: PCHEAT A is resistant to chemical attack from molten metals, slag, gases, and other corrosive substances encountered in industrial processes, ensuring long-term durability and reliability.
• Abrasion Resistance: Depending on its formulation, PCHEAT A may offer excellent resistance to mechanical wear and abrasion, making it suitable for applications where erosive forces are present.
• Dimensional Stability: PCHEAT A maintains dimensional stability at high temperatures, ensuring the integrity of the refractory lining and structural components over prolonged use.
• Installation Flexibility: PCHEAT A can be cast, gunned, or troweled into place, allowing for easy installation and shaping to fit complex geometries and contours.

Applications:

• Furnace Linings: PCHEAT A is commonly used to line industrial furnaces, including steelmaking furnaces, ladles, reheating furnaces, rotary kilns, and other high-temperature processing equipment.
• Foundry Applications: It is utilized in foundry applications for lining coreless and channel induction furnaces, as well as in tundishes, ladles, and other molten metal handling equipment.
• Petrochemical Industry: PCHEAT A finds use in petrochemical plants for lining reactors, boilers, incinerators, and other equipment exposed to high temperatures and corrosive environments.
• Cement Industry: PCHEAT A is employed in the cement industry for lining kilns, preheaters, cyclones, and other equipment involved in cement manufacturing processes.

Advantages:

• High Performance: PCHEAT A offers superior heat resistance, thermal shock resistance, and chemical resistance compared to conventional refractory materials, ensuring reliable performance in demanding industrial environments.

 

PCHEAT-C refractory castables are typically high-quality refractory materials used in various industries for applications requiring high heat resistance. These castables are composed of carefully selected aggregates, binders, and additives to ensure excellent thermal properties and mechanical strength at elevated temperatures.

Some key features of PCHEAT-C Crefractory castables may include:

1.      High thermal stability: They can withstand extreme temperatures encountered in furnaces, boilers, and other industrial heating equipment.

2.      Good mechanical strength: These castables maintain their structural integrity even under thermal stress and mechanical loads.

3.      Low porosity: They have low porosity levels, which improve their resistance to thermal shock and chemical attack.

4.      Easy installation: PCHEAT-C Ccastables are designed for easy mixing, placing, and curing, allowing for efficient installation and maintenance of refractory linings.

5.      Versatility: They can be tailored to suit specific application requirements by adjusting the composition and additives.

Overall, PCHEAT-C refractory castables are reliable materials for lining high-temperature equipment, providing thermal insulation and protection against wear and corrosion in demanding industrial environments.

 

PCHEAT-K is a type of refractory castable used in various high-temperature applications, particularly in industries like steel, cement, petrochemical, and power generation. Refractory castables are materials that are heat-resistant and can withstand high temperatures without deforming or failing.

PCHEAT-K refractory castables are known for their excellent thermal shock resistance, high refractoriness, and good mechanical strength. They are typically composed of high-quality raw materials such as high alumina aggregates, high alumina cement, and additives that enhance their properties.

The "K" in PCHEAT-K typically signifies its use of high alumina aggregates and cement, which provide excellent resistance to thermal spalling and abrasion. These castables can withstand temperatures ranging from 1400°C to 1800°C, making them suitable for various applications where extreme heat is encountered.

Common applications of PCHEAT-K refractory castables include lining for furnaces, boilers, kilns, incinerators, and other high-temperature equipment where thermal insulation and resistance to chemical erosion are critical.

It's important to follow proper installation and curing procedures when using PCHEAT-K refractory castables to ensure optimal performance and longevity of the lining. Additionally, these materials should be selected based on the specific requirements of the application and the operating conditions involved.

 

Gas Diffuser are designed to diffuse inert gas into the molten metal of coreless induction furnace. the diffuse are high fired refractory shape with optimize the gas flow and resistance the metal penetration.thid diffuser designing helps the temperature and chemistry homogenization of the molten metal and cleaning the metal by floating inclusions to the slag layer of the furnace metal.

90% alumina mortar is a type of refractory mortar composed mainly of alumina (Al2O3) as the primary refractory material. It contains approximately 90% alumina content, which provides excellent high-temperature resistance and mechanical strength. Here's an overview of 90% alumina mortar and its characteristics:

1. Composition:

   • Alumina (Al2O3): The main component of 90% alumina mortar is alumina, typically comprising around 90% of the mortar's composition. High-purity alumina is used to ensure optimal refractory properties, including high-temperature resistance and mechanical strength.
   • Binders: Various binders, such as clay, sodium silicate, or phosphate, may be added to the alumina to improve cohesion and adhesion, ensuring the integrity of the mortar and its bonding with refractory bricks or linings.
   • Additives: Depending on the specific application, 90% alumina mortar may contain additives such as plasticizers, antioxidants, and anti-cracking agents to enhance workability, performance, and durability.

2. Properties:

   • High Alumina Content: 90% alumina mortar contains a high percentage of alumina, which provides excellent refractory properties, including high-temperature resistance, thermal shock resistance, and chemical inertness.
   • High Temperature Resistance: The mortar exhibits excellent thermal stability, allowing it to withstand temperatures up to 1600-1800°C (2912-3272°F) without significant degradation or loss of strength.
   • Mechanical Strength: 90% alumina mortar has good mechanical strength and abrasion resistance, ensuring the durability and integrity of refractory linings under mechanical stress and thermal cycling conditions.
   • Low Porosity: The dense and compact structure of the mortar minimizes porosity, reducing the risk of penetration by molten metal, slag, or corrosive gases.
   • Chemical Inertness: Alumina mortar is chemically inert and resistant to most acids, alkalis, and solvents, ensuring long-term stability and reliability in harsh industrial environments.
   • Easy Application: 90% alumina mortar is easy to mix, apply, and shape, allowing for quick and efficient installation and repair of refractory linings in various industrial applications.

3. Applications:

   • Refractory Linings: 90% alumina mortar is used to bond and seal refractory bricks or linings in high-temperature industrial furnaces, kilns, and reactors. It provides a durable and erosion-resistant barrier against heat, abrasion, and chemical attack.
   • Steel and Foundry Industries: The mortar is widely used in steelmaking and foundry applications for lining ladles, tundishes, converters, and other equipment exposed to high temperatures and corrosive environments.

4. Advantages:

   • High-temperature Resistance: 90% alumina mortar provides excellent resistance to high temperatures, making it suitable for use in demanding industrial applications.
   • Chemical Inertness: The mortar is chemically inert and resistant to most acids, alkalis, and solvents, ensuring long-term stability and reliability in harsh industrial environments.
   • Mechanical Strength: 90% alumina mortar has good mechanical strength and abrasion resistance, ensuring the durability and integrity of refractory linings under mechanical stress and thermal cycling conditions.
   • Versatility: The mortar is compatible with a wide range of refractory materials and can be used in various industrial applications, including steelmaking, foundry, ceramics, and glass industries.

 

WHYTHEAT A is high purity dense castable for higher temperature applications

Other Application Areas-

1.Patching in Iron/Steel ladles

2.Repair of Wel-Block

3.Coilcoating application in Mini Steel Plant

4.Boilers, Non Ferrous Metal industries

WHYTHEAT K is medium purity dense castable with excellent stackability. It is cost economical solutions for smallest ladles / less critical patching.

Other Application Areas

For Patching application in -

1. Foundry

2. Mini Steel plants

3. Non ferrous metal industries.

we are the manufeturer of coil coat

The induction furnace coil coat plays a critical role in both foundry and steel plant operations, where induction furnaces are utilized for melting and processing metal alloys. This specialized coating is applied to the coils of the furnace to enhance performance, efficiency, and longevity. Here's how the induction furnace coil coat benefits both foundries and steel plants:

Foundry Applications:

1. Melting and Casting: In foundries, the coil coat is applied to induction furnace coils used for melting various metals and alloys, including iron, steel, aluminum, and copper. The coating helps maintain consistent melting temperatures and protects the coils from wear, corrosion, and thermal stress.
2. Alloying and Customization: Foundries often produce custom alloys with specific compositions tailored to customer requirements. The induction furnace coil coat ensures precise temperature control and uniform heat distribution, facilitating the alloying process and ensuring the quality of the final castings.
3. Product Quality: By minimizing heat loss and optimizing energy transfer, the coil coat contributes to improved product quality and consistency in foundry operations. It helps reduce defects, porosity, and non-metallic inclusions in castings, resulting in higher-quality finished products.

Steel Plant Applications:

1. Steel Melting and Refining: In steel plants, the induction furnace coil coat is applied to furnace coils used for melting and refining steel scrap or direct reduced iron (DRI) into molten metal. The coating enhances heat transfer efficiency, reduces energy consumption, and ensures uniform temperature distribution throughout the melt.
2. Alloy Production: Steel plants often produce specialty alloys with specific mechanical and chemical properties for use in automotive, aerospace, construction, and other industries. The induction furnace coil coat facilitates the precise control of alloying elements and ensures the consistency of alloy compositions, contributing to the production of high-quality specialty steels.
3. Continuous Casting: Some steel plants use induction furnaces for continuous casting processes, where molten steel is poured into molds to produce continuous billets, slabs, or blooms. The coil coat helps maintain stable operating conditions, minimizes downtime, and ensures the reliability of the continuous casting process.

Benefits for Both Industries:

1. Energy Efficiency: The induction furnace coil coat reduces heat loss and improves energy transfer efficiency, leading to lower energy consumption and operating costs for both foundries and steel plants.
2. Furnace Protection: By shielding the furnace coils from corrosion, oxidation, and thermal stress, the coating extends the lifespan of the induction furnace and reduces maintenance requirements, resulting in increased uptime and productivity.
3. Quality Assurance: The coil coat helps maintain precise temperature control and uniform heat distribution, ensuring the quality and consistency of metal castings and steel products in both industries.
4. Environmental Impact: Improved energy efficiency and reduced emissions associated with lower energy consumption contribute to a smaller environmental footprint for foundries and steel plants using induction furnace coil coatings.

In summary, the induction furnace coil coat plays a vital role in enhancing performance, efficiency, and product quality in both foundry and steel plant operations. By providing thermal insulation, furnace protection, and energy savings, the coil coat contributes to the sustainability and competitiveness of the metalcasting and steelmaking industries.