The design of molten salt reactor has high-temperature pipes penetrating the walls of reactor cavity. the working temperature of which is about 530 K higher than the ordinary concrete wall. The insulation of high-temperature pipes is important to prevent local overheating of the walls of molten salt reactor cavity. A heat insulation scheme with multilayer different materials for the h... https://chefesquipmenters.shop/product-category/all-purpose-cleaning-brushes/