Udeesha Tomar
AVP - Strategy and Solutions
Leading procurement research solutions across chemicals, materials, and food & beverages, with expertise in price forecasting and market analytics.
Silicon Dioxide Price Trend Analysis 2026: Latest News, Supply Demand Analysis, Historical Prices, Market Insights & Price Drivers
Written ByUdeesha Tomar
Silicon Dioxide Price Trend Q4 2025
Asia
In Asia, silicon dioxide prices during Q4’25 showed a generally soft trend. Demand from downstream industries such as food, pharmaceuticals, and personal care remained weak as buyers focused on using existing inventories rather than placing fresh orders. This reduced buying urgency kept market activity low. Producers benefited from smooth supply chains and stable availability of key raw materials like sodium silicate and quartz sand, which lowered production cost pressure. Improved production efficiency in countries such as China and Japan allowed suppliers to offer competitive material without hurting margins. While silica sand demand from glass and foundry sectors stayed steady, it was not strong enough to lift overall prices.
Europe
In Europe, silicon dioxide prices during the fourth quarter moved within a narrow range. Demand from industrial users such as construction, coatings, and specialty chemicals stayed stable but showed no strong growth. Buyers remained cautious due to uncertain economic conditions and preferred short-term contracts. Imports continued to play an important role in meeting demand, which kept supply sufficient across the region. At the same time, energy and logistics costs remained manageable, preventing any sharp cost-driven price increases. While high-purity silica demand linked to electronics and advanced manufacturing stayed supportive, it did not significantly change overall pricing trends.
North America
In North America, silicon dioxide prices during Q4’25 remained largely steady with slight downward pressure in some segments. Demand from construction and industrial applications slowed seasonally toward the end of the year. Buyers adopted conservative procurement strategies and avoided inventory buildup. Domestic supply remained adequate, supported by stable production and reliable raw material access. The silica sand market stayed balanced, while specialty silica demand showed mixed performance, leading to mostly flat pricing across the region.
Analyst Insight
According to Procurement Resource, Silicon Dioxide prices are expected to remain soft to stable, with demand recovery depending on inventory reduction and improvement in downstream consumption.
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Asia
In Q3’25, the silicon dioxide market in Asia showed mixed trends. Early in the quarter, prices were weak due to continued oversupply and sluggish demand from key sectors like construction and electronics.
Heavy rains and flooding across parts of China disrupted construction activity, further reducing consumption. Despite this, production stayed high, especially in China, leading to increased inventory levels. However, by mid-quarter, the market started to stabilize as downstream demand from the solar and semiconductor industries picked up.
Manufacturers of polysilicon and silicone ramped up their operations, slightly improving buying activity. This, combined with some production curbs in northern China, helped reduce supply pressure. Still, overall sentiment remained cautious as the market entered a slower demand phase in September.
Europe
In Europe, the silicon dioxide market remained relatively steady, but sentiment was muted. Demand from construction and glass manufacturing was soft, and buyers were hesitant to make large purchases. Many European companies closely watched supply chain developments in Asia, particularly China, before placing new orders. Shipping disruptions at major European ports added to the cost pressures, although they did not cause sharp price movements. Limited local production meant that the market was still sensitive to import availability, but weak end-user demand kept prices from rising significantly. Towards the end of the quarter, the market softened slightly, reflecting seasonal slowdown and ample inventories.
North America
The North American silicon dioxide market was stable throughout the third quarter. Supply and demand were balanced, supported by steady activity in solar, electronics, and industrial manufacturing. Discussions around classifying silicon as a critical mineral gained traction, reflecting a strategic push for domestic sourcing. However, this had no immediate impact on prices. Construction activity remained moderate, and inventory levels were under control. Buyers showed consistent but cautious interest, with no major disruptions or spikes reported across the region.
About Silicon Dioxide
Silicon dioxide naturally occurs in the form of quartz and has a high melting point and is heat resistant. It has the ability to react with both acids and bases and thus is amphoteric in nature. It plays a significant role in the manufacturing of glass, ceramics, and semiconductors. Along with this, silicon dioxide is almost insoluble in water and most of the organic solvents and thus possess high stability and resistance to dissolution.
Silicon Dioxide Product Detail
Hs Code
28112200
Chemical Formula
SiO2
Cas Number
7631-86-9
Molecular Weight
60.08 g/mol
Industrial Uses
Food and beverage industries, Pharmaceutical industry, Cleaning products, Water treatment, Textile industry
Synonyms
Silica, Quartz, Silicic oxide
Supplier Database
Evonik Industries AG, PPG Industries Inc, Cabot Corporation, Solvay, American Elements, Wacker Chemie AG, Tokuyama Corporation, Tosoh Corporation
Regional Coverage
Asia Pacific
China, India, Indonesia, Pakistan, Bangladesh, Japan, Philippines, Vietnam, Iran, Thailand, South Korea, Iraq, Saudi Arabia, Malaysia, Nepal, Taiwan, Sri Lanka, UAE, Israel, Hongkong, Singapore, Oman, Kuwait, Qatar, Australia, and New Zealand
Europe
Germany, France, United Kingdom, Italy,Spain, Russia, Turkey, Netherlands, Poland, Sweden, Belgium, Austria, Ireland Switzerland, Norway, Denmark, Romania, Finland, Czech Republic, Portugal and Greece
North America
United States and Canada
Latin America
Brazil, Mexico, Argentina, Columbia, Chile, Ecuador, and Peru
Africa
South Africa, Nigeria, Egypt, Algeria, Morocco
CurrencyUS$ (Data can also be provided in local currency)
Supplier Database AvailabilityYes
Customization ScopeThe report can be customized as per the requirements of the customer
Post-Sale Analyst Support360-degree analyst support after report delivery
Note: Our supplier search experts can assist your procurement teams in compiling and validating a list of suppliers indicating they have products, services, and capabilities that meet your company's needs.
Silicon Dioxide Production Processes
Quartz is extracted from underground mines and is then sorted and washed. It is then crushed in accordance with its industrial uses. To obtain high quality silicon dioxide or quartz, it can be subjected to froth flotation and chemical leaching processes.
- Production Process by the acidification of sodium silicate solution with sulphuric acid
The process of producing silicon dioxide involves acidifying sodium silicate with sulfuric acid. The end result is silicon dioxide, sodium sulphate, and water.
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