The Global Ultra White Quartz Sand for PV Glass Market was valued at USD 463.9 Million in 2025 and is projected to reach USD 821.4 Million by 2032, growing at a Compound Annual Growth Rate (CAGR) of 8.5% during the forecast period (2025–2032). This robust growth is fueled by the accelerating global adoption of solar energy, technological advancements in photovoltaic glass manufacturing, and stringent purity requirements for maximizing solar panel efficiency.

As the solar industry pivots toward higher efficiency and sustainability, the spotlight falls on the key raw material suppliers who are essential for producing the high-transparency glass that covers solar panels. In this blog, we profile the Top 10 Companies in the Ultra White Quartz Sand for PV Glass Industry—a strategic mix of global mining giants, specialized processors, and integrated glass manufacturers shaping the future of solar energy infrastructure.

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🔟 1. Sibelco

Headquarters: Antwerp, Belgium
Key Offering: High-purity quartz sand (99.6% – 99.99% SiO2)

Sibelco is a world-leading supplier of industrial minerals, with a dominant position in the ultra white quartz sand market for PV glass. The company’s extensive portfolio includes a range of silica products specifically engineered for solar applications, featuring extremely low iron content to ensure superior light transmittance. Sibelco operates mines and processing plants across multiple continents, ensuring a reliable supply chain for global PV glass manufacturers.

Strategic Initiatives:

• Investment in advanced purification technologies for 99.99% SiO2 grades

• Long-term supply agreements with major PV glass producers in Asia and Europe

• Commitment to sustainable mining practices and water recycling in processing

Download FREE Sample Report: Global Ultra White Quartz Sand for PV Glass Market – View in Detailed Research Report

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9️⃣ 2. Kibing Group

Headquarters: Zhangzhou, Fujian, China
Key Offering: Ultra white quartz sand, PV glass manufacturing

Kibing Group is a vertically integrated company that controls the entire value chain from quartz sand mining to finished PV glass production. As one of China’s largest solar glass manufacturers, Kibing has secured strategic quartz sand reserves and developed proprietary beneficiation processes to achieve the stringent purity levels required for high-efficiency solar panels.

Strategic Initiatives:

• Expansion of quartz sand production capacity to support 10,000 T/D of PV glass output

• Development of anti-reflective coated glass using proprietary ultra white sand formulations

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8️⃣ 3. CSG Group

Headquarters: Shenzhen, Guangdong, China
Key Offering: High-purity silica sand, specialty glass products

CSG Group is a major player in China’s glass industry with significant investments in ultra white quartz sand for its rapidly expanding PV glass division. The company leverages its technical expertise in float glass manufacturing to produce solar glass with exceptional optical properties, backed by controlled raw material sourcing.

Strategic Initiatives:

• Strategic acquisitions of quartz sand resources in Central China

• R&D focus on reducing iron content below 100 ppm for premium PV glass grades

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7️⃣ 4. Covia Holdings Corporation

Headquarters: Independence, Ohio, USA
Key Offering: Industrial silica sand, high-purity quartz products

Covia is a leading provider of mineral-based material solutions in North America, supplying high-purity silica sand to the solar glass industry. The company’s extensive reserves and advanced processing capabilities position it as a key supplier for the growing North American PV manufacturing sector, particularly as reshoring initiatives gain momentum.

Strategic Initiatives:

• Development of solar-grade silica products meeting ASTM C-146 specifications

• Partnerships with emerging PV glass manufacturers in the United States

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6️⃣ 5. Jiangsu Pacific Quartz Co., Ltd.

Headquarters: Lianyungang, Jiangsu, China
Key Offering: Ultra-high purity quartz sand and powders

Jiangsu Pacific Quartz specializes in high-purity quartz products, making it a critical supplier for the premium segment of the PV glass market. The company’s advanced processing technologies enable production of quartz sand with purity levels exceeding 99.99%, suitable for the most demanding solar glass applications.

Strategic Initiatives:

• Expansion of high-purity quartz sand capacity to 30,000 tons annually

• Certification under ISO 9001 for quality management in solar material production

Download FREE Sample Report: Global Ultra White Quartz Sand for PV Glass Market – View in Detailed Research Report

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5️⃣ 6. Unimin Corporation (now part of Covia)

Headquarters: New Canaan, Connecticut, USA
Key Offering: High-purity silica sand, industrial minerals

As part of Covia, Unimin’s legacy expertise in high-purity silica sand continues to serve the PV glass industry. The company operates some of North America’s largest silica sand mines and has developed specialized products for solar applications, focusing on consistent grain size and minimal impurities.

Strategic Initiatives:

• Maintenance of strategic reserve positions in high-quality silica deposits

• Continuous improvement of washing and classification processes for solar-grade sand

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4️⃣ 7. Sisecam Group

Headquarters: Istanbul, Turkey
Key Offering: Glass products, soda ash, quartz sand

Sisecam is a global glass manufacturer with integrated quartz sand operations supporting its expanding solar glass business. The group’s vertical integration strategy ensures control over raw material quality, particularly for its premium solar glass products targeting European and Middle Eastern markets.

Strategic Initiatives:

• Investment in quartz sand processing facilities adjacent to solar glass plants

• Development of solar glass products with 94%+ light transmittance

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3️⃣ 8. Mitsubishi Corporation

Headquarters: Tokyo, Japan
Key Offering: High-purity quartz, industrial materials trading

Mitsubishi Corporation plays a significant role in the global quartz sand supply chain through its trading operations and strategic investments in mineral resources. The company facilitates the supply of high-purity quartz sand to Japanese and Korean PV glass manufacturers, leveraging its global network to ensure quality and reliability.

Strategic Initiatives:

• Strategic partnerships with quartz processors in Australia and Southeast Asia

• Development of supply chain solutions for just-in-time delivery to PV glass plants

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2️⃣ 9. Emerald Kalama Chemical (LANXESS)

Headquarters: Kalama, Washington, USA
Key Offering: Specialty chemicals, high-purity mineral products

As part of LANXESS, Emerald Kalama Chemical provides high-purity mineral solutions including specialized quartz products for technical applications. While primarily a chemical company, its expertise in purification processes positions it as a potential emerging player in the ultra-high purity segment of the PV glass market.

Strategic Initiatives:

• Application of chemical purification technologies to mineral processing

• Exploration of high-purity quartz opportunities in renewable energy markets

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1️⃣ 10. Quartz Corp

Headquarters: Spruce Pine, North Carolina, USA
Key Offering: High-purity quartz, ultra-white sand grades

The Quartz Corp specializes in high-purity quartz from its unique geological deposits in North Carolina, which naturally feature low impurity levels. The company’s products serve various high-tech industries, with growing application in premium PV glass where exceptional clarity and light transmission are critical.

Strategic Initiatives:

• Development of solar-specific quartz sand grades with certified purity levels

• Expansion of processing capacity to meet growing demand from solar sector

Get Full Report Here: Global Ultra White Quartz Sand for PV Glass Market – View in Detailed Research Report

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🌍 Outlook: The Future of Ultra White Quartz Sand Is Brighter and More Efficient

The ultra white quartz sand market is undergoing a significant transformation as solar energy becomes a cornerstone of global electricity generation. While standard grades continue to serve volume markets, the industry is investing heavily in ultra-high purity alternatives, advanced beneficiation technologies, and sustainable sourcing practices.

📈 Key Trends Shaping the Market:

• Rising demand for 99.99% purity quartz sand for next-generation bifacial solar panels

• Geographic diversification of quartz sand sourcing to reduce supply chain risks

• Integration of AI and automation in quartz processing for quality consistency

• Strategic partnerships between quartz suppliers and PV glass manufacturers for product development

Get Full Report Here: Global Ultra White Quartz Sand for PV Glass Market – View in Detailed Research Report

The companies listed above are not only supplying essential raw materials—they’re enabling the global transition to solar energy by ensuring the production of high-performance photovoltaic glass.