The Feldspar Market size was valued at US$ 6.18 Billion in 2025 and is projected to reach US$ 18.27 Billion by 2034, expanding at a 12.80% CAGR during 2026–2034. Feldspar—encompassing anhydrous rock-forming alumino-silicate minerals rich in potassium, sodium, and calcium—serves as an indispensable industrial fluxing agent engineered to lower the melting temperature of raw...
