Lightweight Heat-insulating refractory castable

Lightweight Insulating Castable is primarily used as lining for high-temperature insulation sections in industrial kilns. It offers moderate strength, low density, and excellent thermal insulation performance, effectively reducing heat loss from furnace or pipe bodies, saving fuel, and protecting the equipment shell. As a highly versatile, energy-saving, and environmentally friendly material, it is widely applied in various thermal engineering fields. In addition to insulating materials, our product portfolio also includes High-Strength Wear-Resistant Castable, which is designed for harsh abrasive environments requiring exceptional mechanical durability, and Refractory Castable for general high-temperature applications requiring good thermal stability and ease of installation. For oil and gas extraction, we offer Ceramic Proppant, a high-performance fracturing proppant made from high-quality ceramic materials, engineered to maintain fracture conductivity under extreme downhole pressure…