Potash Feldspar - SR-2

This product originates from high-quality mineral veins in India, representing an outstanding example of its premium ceramic raw material series. The raw material is distinguished by its unique high potassium and sodium content and extremely low impurity characteristics, making it ideal for enhancing the performance of ceramic products. Its core features include high whiteness potential and excellent fusibility, specifically designed to improve the appearance and processing performance of ceramic products.

Core Advantages:

Powerful natural flux: The natural total content of potassium oxide (K₂O) and sodium oxide (Na₂O) in the raw material is as high as 15.33%, which can effectively reduce firing temperature, promote body densification, and help achieve energy-saving production while broadening the sintering range.

Outstanding whiteness foundation: Through strict composition control, the content of coloring oxides such as iron (Fe₂O₃) and titanium (TiO₂) is kept at an extremely low level (all <0.1%), providing a fundamental guarantee for firing ceramic products with a pure base color and high whiteness.

Stable chemical composition: The composition is stable with low loss on ignition, ensuring high consistency between production batches, making it highly suitable for configuring body and glaze for high-end tableware, sanitary ware, and high-grade vitrified tiles that demand extremely high color and stability requirements.