The essential flux mineral — critical for glass and ceramic manufacturing with superior melting properties and alkali content.
Essential product information, composition and performance context.
Feldspar is an aluminum silicate containing potassium, sodium, or calcium — the most important flux material in glass and ceramic manufacturing.
Why Feldspar is preferred across demanding industrial formulations.
Comprehensive feldspar grades engineered for precise application requirements.
Premium feldspar for porcelain, sanitaryware, and technical ceramics.
Low-iron feldspar for clear container and flat glass production.
Ground feldspar for fillers, mild abrasives, and specialty applications.
High-purity feldspar for dental porcelain and prosthetics.
Explore every market where Feldspar contributes application value.
Our experts will guide you to the right feldspar solution.
Important information about Feldspar, grades and applications.
Feldspar acts as a flux that lowers melting temperature of ceramic bodies and glazes, reducing energy costs while providing alumina for strength and durability.
Potash feldspar (Orthoclase) contains more K₂O and has a higher melting range. Soda feldspar (Albite) contains more Na₂O and melts at lower temperatures.
Low iron (
We offer feldspar in various mesh sizes from 100 to 400 mesh, tailored for specific ceramic and glass applications.
Watch how Feldspar supports real-world industrial applications.
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