Micro-expansion Refractory Plastic

Micro-expansion refractory plastic is an amorphous refractory material with high-alumina clinker, corundum, mullite, silicon carbide, etc. as basic refractory aggregate, aluminum dihydrogen phosphate or water glass as binder, and micro-expansion agent. Micro-expansion refractory plastic has the advantages of strong plasticity at room temperature , strong adhesion , high strength after natural drying , micro-expansion of volume at high temperature , high refractoriness , good sealing performance and convenient construction. Performance characteristics: ·Excellent high temperature resistance: The operating temperature can reach over 1200 °C, and the volume is stable and the strength is high at high temperatures. ·Outstanding thermal shock resistance: can withstand rapid cooling and heating (such as sudden temperature change >1000 ℃) without the risk of cracking or falling off. ·Micro-expansion characteristics‌: Micro-expansion materials undergo phase change at high temperatures to