Radioparent Heat-Resistant Coating Based on Inorganic Binder

Resumo

An inorganic water-repellent coating based on quartz slip with alumochromophosphate binder exhibiting improved heat resistance and good physicomechanical indices is developed in AO ONPP A. G. Romashin Tekhnologiya. Technology is developed for applying a coating to specimens and composite material objects. Coating heat resistance is studied, and demonstrated in air above 1200°C. A marked reduction in porosity and moisture absorption of composite material with maintenance of dielectric properties is achieved in specimens and models.