The 75M alloy is a specific gold alloy for rose gold 18-22 kt developed for investment casting applications, designed to ensure precision, casting quality, and a distinctive aesthetic finish.

It is characterized by an intense and well-defined rose color, particularly appreciated for its depth and high visual impact in jewelry creations.

From a technical standpoint, the alloy offers good fluidity during casting, allowing for uniform filling of molds and accurate reproduction of details, even in complex geometries. The surfaces result compact and homogeneous even in the rough state.

The stable metal structure contributes to reducing defects and porosity, facilitating subsequent processing such as polishing and finishing, further enhancing the brightness and quality of the rose color.

The 75M alloy therefore represents an ideal solution for the production of rose gold jewelry and accessories, where chromatic intensity, reliability in the investment casting process, and high surface quality are required.

The compact structure and metal stability contribute to reducing porosity and defects, facilitating subsequent processing such as polishing and finishing, which further enhance the brightness and depth of the color.

This alloy therefore represents an ideal solution for the production of rose gold jewelry and accessories, where precision in investment casting, surface quality, and high-level aesthetic finish are required.