Bitwater (Shenzhen) Technology Co., Ltd. offers a comprehensive range of refractory bricks with detailed specifications to meet diverse customer needs. These specifications cover various aspects, starting with the material composition, mainly focusing on vermiculite - based formulations, which determine the brick's basic thermal and physical properties. Density specifications, such as 500 density and 400 low density, play a crucial role in dictating the brick's insulation performance, weight, and strength, allowing customers to choose the most suitable option for their specific applications, whether in industrial furnaces, aluminium electrolytic cells, or fireplaces. Thermal conductivity specifications define the brick's ability to resist heat transfer, while high - temperature resistance specifications ensure that the bricks can withstand extreme heat without degrading. Other specifications include dimensions, shape, and mechanical strength, all of which are carefully defined to ensure that the refractory bricks from the company can be seamlessly integrated into different systems, providing reliable thermal insulation and long - term performance.