High-Temperature Refractory Castable Cement for Furnaces & Kilns (Maxheat A – 1750°C | 25kg Bag)

Product Overview

Maxheat A is a superior-grade high-temperature refractory castable cement specially engineered for industrial applications exposed to extreme heat up to 1750°C. Designed for heavy-duty thermal zones, this castable offers outstanding mechanical strength, excellent thermal shock resistance, and long-lasting durability under continuous high-temperature operation.

Due to its advanced formulation, Maxheat A is widely used for constructing, lining, and repairing high-temperature equipment where consistent performance, stability, and reliability are critical. It provides dense, strong refractory structures capable of withstanding intense heat, chemical attack, abrasion, and rapid temperature changes.

Whether you are building a new furnace lining, repairing worn refractory surfaces, or upgrading thermal efficiency, Maxheat A delivers industry-leading performance for demanding industrial environments.

Specifications

Type: High-Temperature Refractory Castable Cement
Temperature Resistance: Up To 1750°C
Packaging: 25kg Bag
Application: Casting, patching, repairing, and lining of high-temperature structures
Setting Type: Air-setting and heat-curing for optimal strength

Key Features

🔥 Extreme Heat Resistance (Up to 1750°C)

Engineered to endure ultra-high temperatures commonly found in furnaces, kilns, boilers, and incinerators.

💪 High Mechanical Strength

Forms a dense and highly durable structure capable of withstanding mechanical stress, abrasion, and wear.

⚙️ Excellent Thermal Shock Stability

Provides reliable performance under rapid heating and cooling cycles without cracking or breaking.

🛡️ Chemical & Slag Resistance

Resistant to corrosion from molten metal, furnace gases, and acidic/alkaline slags.

🔧 Easy to Install & Work With

Can be cast, molded, or trowelled to shape, making it ideal for both new construction and maintenance repairs.

🌡️ Efficient Heat Retention

Low thermal conductivity helps reduce heat loss and improves energy efficiency of thermal systems.

Applications

Maxheat A is suitable for a wide range of industrial and high-heat uses, including:

Industrial furnaces and foundries
Cement rotary kilns and heat-treatment furnaces
Boilers, fireboxes, and combustion chambers
Metal melting and forging furnaces
Incinerators and waste-burning units
Backup or working lining in high-temperature refractory systems
Patchwork and repair of damaged refractory surfaces

Why Choose Kenworks Ventures Company Limited?

Trusted supplier of top-quality refractory and thermal insulation materials
Products tested for durability, temperature tolerance, and industrial performance
Expert technical guidance for material selection and application
Extensive product range including castables, firebricks, insulation materials, and furnace accessories