APO RESEARCH · REPORT
Acidic Colloidal Silica
Colloidal silica is silica particles that are suspended in a liquid. The liquid is denser than water and has been stabilized electrostatically to allow the particles to stay suspended in the solution. The silica particles are also very small and do not have a large density. If the particles are too large, they will settle out of the solution. If the silica particles are too small, they are difficult to stabilize in a solution. Colloidal silica is not only available in bulk deliveries, but also in plastic drums and IBCs.
Product & engineering
Understand the product.
Colloidal silica is silica particles that are suspended in a liquid. The liquid is denser than water and has been stabilized electrostatically to allow the particles to stay suspended in the solution. The silica particles are also very small and do not have a large density. If the particles are too large, they will settle out of the solution. If the silica particles are too small, they are difficult to stabilize in a solution. Colloidal silica is not only available in bulk deliveries, but also in plastic drums and IBCs.
The pure silica sols are anionic and are typically sodium- or ammonium-stabilized to a pH of 9-11. Through modification using sodium aluminate, however, the sols are stable down to a pH of 3-4. Cationic silica sols are stable at pH 4-5, and deionized sols are stable at a low pH, typically 2-3.
Selected research
Industry Research
Acidic Colloidal Silica Industry Research Report 2026
Market perspective
Colloidal silica is silica particles that are suspended in a liquid. The liquid is denser than water and has been stabilized electrostatically to allow the particles to stay suspended in the solution. The silica particles are also very small and do not have a large density. If the particles are too large, they will settle out of the solution. If the silica particles are too small, they are difficult to stabilize in a solution. Colloidal silica is not only available in bulk deliveries, but also in plastic drums and IBCs.
The pure silica sols are anionic and are typically sodium- or ammonium-stabilized to a pH of 9-11. Through modification using sodium aluminate, however, the sols are stable down to a pH of 3-4. Cationic silica sols are stable at pH 4-5, and deionized sols are stable at a low pH, typically 2-3.
From the different types of acidic colloidal silica, the particle size 10-20 nm type held the maximum market share with over 63% in 2019.
Read the full market overview
From the perspective of applications, the catalysts took the first place with 42% market share in 2019, while textile industry occupied 22% of the market share.
Report Scope
This report quantifies the global Acidic Colloidal Silica market in revenue (US$ million) and, where applicable, sales volume (K MT), using 2025 as the base year and providing annual historical and forecast data for 2021–2032.
It standardizes definitions of types and applications, harmonizes vendor attribution, and presents comparable time series by company, type, application, and region/country, including indicative price bands (US$/K MT) and concentration ratios (CR5/CR10).
The outputs are intended to support strategy development, budgeting, and performance benchmarking for manufacturers, new entrants, channel partners, and investors; the report also reviews technology shifts and notable product introductions relevant to Acidic Colloidal Silica.
Key Companies & Market Share Insights
This section profiles leading manufacturers, combining 2021–2025 results with a 2026–2032 outlook. It reports revenue, market share, price bands, product and application mix, regional and channel mix, and key developments (M&A, capacity additions, certifications). It also provides global revenue, average price, and—where applicable—sales volume by manufacturer, and calculates CR5/CR10 and rank changes to support comparative benchmarking.
Acidic Colloidal Silica Market by Company
Grace
Nouryon
Nissan Chemical
Guangdong Well-Silicasol
Nalco
Merck
Yinfeng Silicon
Chemiewerk Bad Köstritz
Linyi Kehan Silicon Products
Qingdao Haiyang Chemical
Hubei Yulong Chemical
Zhejiang Yuda Chemical
Remet
Nyacol
YIMING
Fuzhou Sanbang Silicon Material
Acidic Colloidal Silica Segment by Type
Particle Size 10-20 nm
Particle Size 20-50 nm
Particle Size 50-130 nm
Other
Acidic Colloidal Silica Segment by Application
Refractories
Textile Industry
Catalysts
Electronics and Battery Materials
Others
Acidic Colloidal Silica Segment by Region
North America
United States
Canada
Mexico
Europe
Germany
France
U.K.
Italy
Russia
Spain
Netherlands
Switzerland
Sweden
Poland
Asia-Pacific
China
Japan
South Korea
India
Australia
Taiwan
Southeast Asia
South America
Brazil
Argentina
Chile
Colombia
Middle East & Africa
Egypt
South Africa
Israel
Türkiye
GCC Countries
Key Drivers & Barriers
High-impact rendering factors and drivers have been studied in this report to aid the readers to understand the general development. Moreover, the report includes restraints and challenges that may act as stumbling blocks on the way of the players. This will assist the users to be attentive and make informed decisions related to business. Specialists have also laid their focus on the upcoming business prospects.
Reasons to Buy This Report
1. This report will help the readers to understand the competition within the industries and strategies for the competitive environment to enhance the potential profit. The report also focuses on the competitive landscape of the global Acidic Colloidal Silica market, and introduces in detail the market share, industry ranking, competitor ecosystem, market performance, new product development, operation situation, expansion, and acquisition. etc. of the main players, which helps the readers to identify the main competitors and deeply understand the competition pattern of the market.
2. This report will help stakeholders to understand the global industry status and trends of Acidic Colloidal Silica and provides them with information on key market drivers, restraints, challenges, and opportunities.
3. This report will help stakeholders to understand competitors better and gain more insights to strengthen their position in their businesses. The competitive landscape section includes the market share and rank (in volume and value), competitor ecosystem, new product development, expansion, and acquisition.
4. This report stays updated with novel technology integration, features, and the latest developments in the market
5. This report helps stakeholders to gain insights into which regions to target globally
6. This report helps stakeholders to gain insights into the end-user perception concerning the adoption of Acidic Colloidal Silica.
7. This report helps stakeholders to identify some of the key players in the market and understand their valuable contribution.
Chapter Outline
Chapter 1: Research objectives, research methods, data sources, data cross-validation;
Chapter 2: Introduces the report scope of the report, executive summary of different market segments (by region, product type, application, etc), including the market size of each market segment, future development potential, and so on. It offers a high-level view of the current state of the market and its likely evolution in the short to mid-term, and long term.
Chapter 3: Detailed analysis of Acidic Colloidal Silica manufacturers competitive landscape, price, production and value market share, latest development plan, merger, and acquisition information, etc.
Chapter 4: Provides profiles of key players, introducing the basic situation of the main companies in the market in detail, including product production/output, value, price, gross margin, product introduction, recent development, etc.
Chapter 5: Production/output, value of Acidic Colloidal Silica by region/country. It provides a quantitative analysis of the market size and development potential of each region in the next six years.
Chapter 6: Consumption of Acidic Colloidal Silica in regional level and country level. It provides a quantitative analysis of the market size and development potential of each region and its main countries and introduces the market development, future development prospects, market space, and production of each country in the world.
Chapter 7: Provides the analysis of various market segments by type, covering the market size and development potential of each market segment, to help readers find the blue ocean market in different market segments.
Chapter 8: Provides the analysis of various market segments by application, covering the market size and development potential of each market segment, to help readers find the blue ocean market in different downstream markets.
Chapter 9: Analysis of industrial chain, including the upstream and downstream of the industry.
Chapter 10: Introduces the market dynamics, latest developments of the market, the driving factors and restrictive factors of the market, the challenges and risks faced by manufacturers in the industry, and the analysis of relevant policies in the industry.
Chapter 11: The main points and conclusions of the report.
More report detail
Tables and figures
Scope & coverage.
Types
- Particle Size 10-20 nm
- Particle Size 20-50 nm
- Particle Size 50-130 nm
- Other
Applications
- Refractories
- Textile Industry
- Catalysts
- Electronics and Battery Materials
- Others
Companies covered
- Grace
- Nouryon
- Nissan Chemical
- Guangdong Well-Silicasol
- Nalco
- Merck
- Yinfeng Silicon
- Chemiewerk Bad Köstritz
- Linyi Kehan Silicon Products
- Qingdao Haiyang Chemical
- Hubei Yulong Chemical
- Zhejiang Yuda Chemical
- Remet
- Nyacol
- YIMING
- Fuzhou Sanbang Silicon Material
Inside the report.
1 Preface
- 1.1 Scope of Report
- 1.2 Reasons for Doing This Study
- 1.3 Research Methodology
- 1.4 Research Process
- 1.5 Data Source
- 1.5.1 Secondary Sources
- 1.5.2 Primary Sources
2 Market Overview
- 2.1 Product Definition
- 2.2 Acidic Colloidal Silica by Type
- 2.2.1 Market Value Comparison by Type (2021 VS 2025 VS 2032) & (US$ Million)
- 2.2.2 Particle Size 10-20 nm
- 2.2.3 Particle Size 20-50 nm
- 2.2.4 Particle Size 50-130 nm
- 2.2.5 Other
- 2.3 Acidic Colloidal Silica by Application
- 2.3.1 Market Value Comparison by Application (2021 VS 2025 VS 2032) & (US$ Million)
- 2.3.2 Refractories
- 2.3.3 Textile Industry
- 2.3.4 Catalysts
- 2.3.5 Electronics and Battery Materials
- 2.3.6 Others
- 2.4 Global Market Growth Prospects
- 2.4.1 Global Acidic Colloidal Silica Production Value Estimates and Forecasts (2021-2032)
- 2.4.2 Global Acidic Colloidal Silica Production Capacity Estimates and Forecasts (2021-2032)
- 2.4.3 Global Acidic Colloidal Silica Production Estimates and Forecasts (2021-2032)
- 2.4.4 Global Acidic Colloidal Silica Market Average Price (2021-2032)
3 Market Competitive Landscape by Manufacturers
- 3.1 Global Acidic Colloidal Silica Production by Manufacturers (2021-2026)
- 3.2 Global Acidic Colloidal Silica Production Value by Manufacturers (2021-2026)
- 3.3 Global Acidic Colloidal Silica Average Price by Manufacturers (2021-2026)
- 3.4 Global Acidic Colloidal Silica Industry Manufacturers Ranking, 2024 VS 2025 VS 2026
- 3.5 Global Acidic Colloidal Silica Key Manufacturers, Manufacturing Sites & Headquarters
- 3.6 Global Acidic Colloidal Silica Manufacturers, Product Type & Application
- 3.7 Global Acidic Colloidal Silica Manufacturers Established Date
- 3.8 Global Acidic Colloidal Silica Market CR5 and HHI
- 3.9 Global Manufacturers Mergers & Acquisition
4 Manufacturers Profiled
- 4.1 Grace
- 4.1.1 Grace Acidic Colloidal Silica Company Information
- 4.1.2 Grace Acidic Colloidal Silica Business Overview
- 4.1.3 Grace Acidic Colloidal Silica Production Capacity, Value and Gross Margin (2021-2026)
- 4.1.4 Grace Product Portfolio
- 4.1.5 Grace Recent Developments
- 4.2 Nouryon
- 4.2.1 Nouryon Acidic Colloidal Silica Company Information
- 4.2.2 Nouryon Acidic Colloidal Silica Business Overview
- 4.2.3 Nouryon Acidic Colloidal Silica Production Capacity, Value and Gross Margin (2021-2026)
- 4.2.4 Nouryon Product Portfolio
- 4.2.5 Nouryon Recent Developments
- 4.3 Nissan Chemical
- 4.3.1 Nissan Chemical Acidic Colloidal Silica Company Information
- 4.3.2 Nissan Chemical Acidic Colloidal Silica Business Overview
- 4.3.3 Nissan Chemical Acidic Colloidal Silica Production Capacity, Value and Gross Margin (2021-2026)
- 4.3.4 Nissan Chemical Product Portfolio
- 4.3.5 Nissan Chemical Recent Developments
- 4.4 Guangdong Well-Silicasol
- 4.4.1 Guangdong Well-Silicasol Acidic Colloidal Silica Company Information
- 4.4.2 Guangdong Well-Silicasol Acidic Colloidal Silica Business Overview
- 4.4.3 Guangdong Well-Silicasol Acidic Colloidal Silica Production Capacity, Value and Gross Margin (2021-2026)
- 4.4.4 Guangdong Well-Silicasol Product Portfolio
- 4.4.5 Guangdong Well-Silicasol Recent Developments
- 4.5 Nalco
- 4.5.1 Nalco Acidic Colloidal Silica Company Information
- 4.5.2 Nalco Acidic Colloidal Silica Business Overview
- 4.5.3 Nalco Acidic Colloidal Silica Production Capacity, Value and Gross Margin (2021-2026)
- 4.5.4 Nalco Product Portfolio
- 4.5.5 Nalco Recent Developments
- 4.6 Merck
- 4.6.1 Merck Acidic Colloidal Silica Company Information
- 4.6.2 Merck Acidic Colloidal Silica Business Overview
- 4.6.3 Merck Acidic Colloidal Silica Production Capacity, Value and Gross Margin (2021-2026)
- 4.6.4 Merck Product Portfolio
- 4.6.5 Merck Recent Developments
- 4.7 Yinfeng Silicon
- 4.7.1 Yinfeng Silicon Acidic Colloidal Silica Company Information
- 4.7.2 Yinfeng Silicon Acidic Colloidal Silica Business Overview
- 4.7.3 Yinfeng Silicon Acidic Colloidal Silica Production Capacity, Value and Gross Margin (2021-2026)
- 4.7.4 Yinfeng Silicon Product Portfolio
- 4.7.5 Yinfeng Silicon Recent Developments
- 4.8 Chemiewerk Bad Köstritz
- 4.8.1 Chemiewerk Bad Köstritz Acidic Colloidal Silica Company Information
- 4.8.2 Chemiewerk Bad Köstritz Acidic Colloidal Silica Business Overview
- 4.8.3 Chemiewerk Bad Köstritz Acidic Colloidal Silica Production Capacity, Value and Gross Margin (2021-2026)
- 4.8.4 Chemiewerk Bad Köstritz Product Portfolio
- 4.8.5 Chemiewerk Bad Köstritz Recent Developments
- 4.9 Linyi Kehan Silicon Products
- 4.9.1 Linyi Kehan Silicon Products Acidic Colloidal Silica Company Information
- 4.9.2 Linyi Kehan Silicon Products Acidic Colloidal Silica Business Overview
- 4.9.3 Linyi Kehan Silicon Products Acidic Colloidal Silica Production Capacity, Value and Gross Margin (2021-2026)
- 4.9.4 Linyi Kehan Silicon Products Product Portfolio
- 4.9.5 Linyi Kehan Silicon Products Recent Developments
- 4.10 Qingdao Haiyang Chemical
- 4.10.1 Qingdao Haiyang Chemical Acidic Colloidal Silica Company Information
- 4.10.2 Qingdao Haiyang Chemical Acidic Colloidal Silica Business Overview
- 4.10.3 Qingdao Haiyang Chemical Acidic Colloidal Silica Production Capacity, Value and Gross Margin (2021-2026)
- 4.10.4 Qingdao Haiyang Chemical Product Portfolio
- 4.10.5 Qingdao Haiyang Chemical Recent Developments
- 4.11 Hubei Yulong Chemical
- 4.11.1 Hubei Yulong Chemical Acidic Colloidal Silica Company Information
- 4.11.2 Hubei Yulong Chemical Acidic Colloidal Silica Business Overview
- 4.11.3 Hubei Yulong Chemical Acidic Colloidal Silica Production Capacity, Value and Gross Margin (2021-2026)
- 4.11.4 Hubei Yulong Chemical Product Portfolio
- 4.11.5 Hubei Yulong Chemical Recent Developments
- 4.12 Zhejiang Yuda Chemical
- 4.12.1 Zhejiang Yuda Chemical Acidic Colloidal Silica Company Information
- 4.12.2 Zhejiang Yuda Chemical Acidic Colloidal Silica Business Overview
- 4.12.3 Zhejiang Yuda Chemical Acidic Colloidal Silica Production Capacity, Value and Gross Margin (2021-2026)
- 4.12.4 Zhejiang Yuda Chemical Product Portfolio
- 4.12.5 Zhejiang Yuda Chemical Recent Developments
- 4.13 Remet
- 4.13.1 Remet Acidic Colloidal Silica Company Information
- 4.13.2 Remet Acidic Colloidal Silica Business Overview
- 4.13.3 Remet Acidic Colloidal Silica Production Capacity, Value and Gross Margin (2021-2026)
- 4.13.4 Remet Product Portfolio
- 4.13.5 Remet Recent Developments
- 4.14 Nyacol
- 4.14.1 Nyacol Acidic Colloidal Silica Company Information
- 4.14.2 Nyacol Acidic Colloidal Silica Business Overview
- 4.14.3 Nyacol Acidic Colloidal Silica Production Capacity, Value and Gross Margin (2021-2026)
- 4.14.4 Nyacol Product Portfolio
- 4.14.5 Nyacol Recent Developments
- 4.15 YIMING
- 4.15.1 YIMING Acidic Colloidal Silica Company Information
- 4.15.2 YIMING Acidic Colloidal Silica Business Overview
- 4.15.3 YIMING Acidic Colloidal Silica Production Capacity, Value and Gross Margin (2021-2026)
- 4.15.4 YIMING Product Portfolio
- 4.15.5 YIMING Recent Developments
- 4.16 Fuzhou Sanbang Silicon Material
- 4.16.1 Fuzhou Sanbang Silicon Material Acidic Colloidal Silica Company Information
- 4.16.2 Fuzhou Sanbang Silicon Material Acidic Colloidal Silica Business Overview
- 4.16.3 Fuzhou Sanbang Silicon Material Acidic Colloidal Silica Production Capacity, Value and Gross Margin (2021-2026)
- 4.16.4 Fuzhou Sanbang Silicon Material Product Portfolio
- 4.16.5 Fuzhou Sanbang Silicon Material Recent Developments
5 Global Acidic Colloidal Silica Production by Region
- 5.1 Global Acidic Colloidal Silica Production Estimates and Forecasts by Region: 2021 VS 2025 VS 2032
- 5.2 Global Acidic Colloidal Silica Production by Region: 2021-2032
- 5.2.1 Global Acidic Colloidal Silica Production by Region: 2021-2026
- 5.2.2 Global Acidic Colloidal Silica Production Forecast by Region (2027-2032)
- 5.3 Global Acidic Colloidal Silica Production Value Estimates and Forecasts by Region: 2021 VS 2025 VS 2032
- 5.4 Global Acidic Colloidal Silica Production Value by Region: 2021-2032
- 5.4.1 Global Acidic Colloidal Silica Production Value by Region: 2021-2026
- 5.4.2 Global Acidic Colloidal Silica Production Value Forecast by Region (2027-2032)
- 5.5 Global Acidic Colloidal Silica Market Price Analysis by Region (2021-2026)
- 5.6 Global Acidic Colloidal Silica Production and Value, YOY Growth
- 5.6.1 North America Acidic Colloidal Silica Production Value Estimates and Forecasts (2021-2032)
- 5.6.2 Europe Acidic Colloidal Silica Production Value Estimates and Forecasts (2021-2032)
- 5.6.3 China Acidic Colloidal Silica Production Value Estimates and Forecasts (2021-2032)
- 5.6.4 Japan Acidic Colloidal Silica Production Value Estimates and Forecasts (2021-2032)
6 Global Acidic Colloidal Silica Consumption by Region
- 6.1 Global Acidic Colloidal Silica Consumption Estimates and Forecasts by Region: 2021 VS 2025 VS 2032
- 6.2 Global Acidic Colloidal Silica Consumption by Region (2021-2032)
- 6.2.1 Global Acidic Colloidal Silica Consumption by Region: 2021-2026
- 6.2.2 Global Acidic Colloidal Silica Forecasted Consumption by Region (2027-2032)
- 6.3 North America
- 6.3.1 North America Acidic Colloidal Silica Consumption Growth Rate by Country: 2021 VS 2025 VS 2032
- 6.3.2 North America Acidic Colloidal Silica Consumption by Country (2021-2032)
- 6.3.3 United States
- 6.3.4 Canada
- 6.3.5 Mexico
- 6.4 Europe
- 6.4.1 Europe Acidic Colloidal Silica Consumption Growth Rate by Country: 2021 VS 2025 VS 2032
- 6.4.2 Europe Acidic Colloidal Silica Consumption by Country (2021-2032)
- 6.4.3 Germany
- 6.4.4 France
- 6.4.5 U.K.
- 6.4.6 Italy
- 6.4.7 Russia
- 6.4.8 Spain
- 6.4.9 Netherlands
- 6.4.10 Switzerland
- 6.4.11 Sweden
- 6.4.12 Poland
- 6.5 Asia Pacific
- 6.5.1 Asia Pacific Acidic Colloidal Silica Consumption Growth Rate by Country: 2021 VS 2025 VS 2032
- 6.5.2 Asia Pacific Acidic Colloidal Silica Consumption by Country (2021-2032)
- 6.5.3 China
- 6.5.4 Japan
- 6.5.5 South Korea
- 6.5.6 India
- 6.5.7 Australia
- 6.5.8 Taiwan
- 6.5.9 Southeast Asia
- 6.6 South America, Middle East & Africa
- 6.6.1 South America, Middle East & Africa Acidic Colloidal Silica Consumption Growth Rate by Country: 2021 VS 2025 VS 2032
- 6.6.2 South America, Middle East & Africa Acidic Colloidal Silica Consumption by Country (2021-2032)
- 6.6.3 Brazil
- 6.6.4 Argentina
- 6.6.5 Chile
- 6.6.6 Turkey
- 6.6.7 GCC Countries
7 Segment by Type
- 7.1 Global Acidic Colloidal Silica Production by Type (2021-2032)
- 7.1.1 Global Acidic Colloidal Silica Production by Type (2021-2032) & (K MT)
- 7.1.2 Global Acidic Colloidal Silica Production Market Share by Type (2021-2032)
- 7.2 Global Acidic Colloidal Silica Production Value by Type (2021-2032)
- 7.2.1 Global Acidic Colloidal Silica Production Value by Type (2021-2032) & (US$ Million)
- 7.2.2 Global Acidic Colloidal Silica Production Value Market Share by Type (2021-2032)
- 7.3 Global Acidic Colloidal Silica Price by Type (2021-2032)
8 Segment by Application
- 8.1 Global Acidic Colloidal Silica Production by Application (2021-2032)
- 8.1.1 Global Acidic Colloidal Silica Production by Application (2021-2032) & (K MT)
- 8.1.2 Global Acidic Colloidal Silica Production Market Share by Application (2021-2032)
- 8.2 Global Acidic Colloidal Silica Production Value by Application (2021-2032)
- 8.2.1 Global Acidic Colloidal Silica Production Value by Application (2021-2032) & (US$ Million)
- 8.2.2 Global Acidic Colloidal Silica Production Value Market Share by Application (2021-2032)
- 8.3 Global Acidic Colloidal Silica Price by Application (2021-2032)
9 Value Chain and Sales Channels Analysis of the Market
- 9.1 Acidic Colloidal Silica Value Chain Analysis
- 9.1.1 Acidic Colloidal Silica Key Raw Materials
- 9.1.2 Raw Materials Key Suppliers
- 9.1.3 Acidic Colloidal Silica Production Mode & Process
- 9.2 Acidic Colloidal Silica Sales Channels Analysis
- 9.2.1 Direct Comparison with Distribution Share
- 9.2.2 Acidic Colloidal Silica Distributors
- 9.2.3 Acidic Colloidal Silica Customers
10 Global Acidic Colloidal Silica Analyzing Market Dynamics
- 10.1 Acidic Colloidal Silica Industry Trends
- 10.2 Acidic Colloidal Silica Industry Drivers
- 10.3 Acidic Colloidal Silica Industry Opportunities and Challenges
- 10.4 Acidic Colloidal Silica Industry Restraints
11 Report Conclusion
12 Disclaimer
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