Mineral-based adhesives are known for their high thermal stability, non-flammability, and chemical resistance, making them attractive alternatives to organic adhesives in specific applications. However, their use is often limited by challenges such as low adhesion strength, prolonged setting time, and sensitivity to moisture. While previous studies have focused on improving these properties using various organic and inorganic additives, this research aims to explore whether it is possible to enhance the performance of mineral adhesives solely through the optimization of base material ratios (e.g., type and amount of oxide or salt) and processing conditions (such as temperature, mixing time, pH, and mixing sequence), without relying on any external additives. This approach could pave the way for simpler, more cost-effective, and environmentally sustainable adhesive formulations.