In the ceramics industry, energy efficiency and improved firing efficiency have become central to technological advancement. LSAK is committed to helping customers optimize processes and reduce costs through high-purity, high-performance mineral raw materials. Our LSAK High-Purity Feldspar delivers exceptional process adaptability in both body and glaze formulations, thanks to its unique low-silica, high-alumina*chemical composition—making it an ideal choice for enhancing product performance and production efficiency.
LSAK feldspar features an optimized mineral composition with low silicon dioxide (SiO₂) and high aluminum oxide (Al₂O₃). This unique profile allows it to act as an effective flux at lower temperatures, promoting liquid phase formation and accelerating densification. As a result, it supports fast firing at reduced temperatures, shortening firing cycles, lowering energy consumption, and significantly cutting production costs—while simultaneously improving kiln turnover efficiency.
LSAK feldspar performs consistently across the 1100°C to 1300°C temperature range, meeting diverse ceramic production needs:
Ideal for ~1100°C low-temperature firing: Delivers excellent whiteness and mechanical strength in tableware, artistic ceramics, and sanitaryware—perfect for applications requiring high brightness and low water absorption.
Optimized for 1200°C and above high-temperature firing: Offers outstanding transparency and glaze luster, making it a superior flux material for fine porcelain, functional ceramics, and premium glazes.
LSAK feldspar is widely used in the ceramic glaze industry. Its high purity, low iron content, and consistent chemical composition ensure a clear, flawless glaze surface, excellent thermal expansion matching, and reduced defects such as pinholes and cracking—resulting in higher yield and consistent product quality.
As industry references indicate, porcelain is typically fired above 1200°C, while feldspar demonstrates excellent fluxing performance in the 1100–1300°C range. LSAK products are scientifically engineered on this foundation, ensuring reliable performance across diverse kiln conditions.
Whether you’re optimizing low-temperature fast-firing processes or striving for exceptional clarity at high temperatures, LSAK can provide a customized feldspar solution tailored to your needs.
We invite ceramic manufacturers, R&D institutions, and materials engineers to contact us for product specifications, technical data sheets, and free samples—experience the superior performance of LSAK feldspar in your own production environment.
Let LSAK be your trusted partner in quality enhancement and cost reduction.
📧 Contact Email: info@lsakminerals.com
🌐 Website:(www.lsakminerals.com)
This version maintains a professional, engaging tone suitable for an international audience, highlights technical credibility, and includes a strong call to action. It’s ready to publish on your official website or use in marketing materials.
Whether you have questions or you would just like to say hello,Contact us！
Call Anytime:
+86 15837207537Send E-mail:
info@lsakminerals.comAddress:
Anyang City , Henan Province, China.