With years of experience in the domain, we had been able to offer the best quality Calcium Aluminate Synthetic Slag. This slag is produced by rotary kiln which is used to reduce the content of harmful elements and chemicals. It is perfect for suppressing the phosphorus in molten steel. Our provided slag is widely used for improving the protective effect and reducing erosion to ladle lining. In addition, this Calcium Aluminate Synthetic Slag has no fluoride.