Core Index: Al2O3 20±1% | Whiteness 52±2
This product has an extremely low iron content and excellent color difference indicators. The color is pure and slightly white. It is particularly suitable for architectural ceramic glazed tiles and vitrified tiles that are sensitive to color. The potassium-sodium ratio is balanced, and the fluxing effect is mild and long-lasting. It can expand the firing temperature range and effectively overcome polishing rebound. The moderate loss during firing and good sintering activity can shorten the drying and firing cycles of sanitary ware, improve production efficiency, and is an economical choice for large-scale, low-cost, and high-quality production of architectural sanitary ceramics.