
The global High Selectivity Phosphoric Acid (HSP) market size is predicted to grow from US$ 333 million in 2025 to US$ 514 million in 2031; it is expected to grow at a CAGR of 7.5% from 2025 to 2031.
In 3D NAND manufacturing process, dozens of layers of SiO2 and SiN are deposited, and the SiN layer is selectively removed using hot phosphorous. High selectivity phosphoric acid (HSP) can selectively etch SiN while leaving SiO2. In this process, the desired etching rate can be achieved by controlling the concentration and temperature of the phosphoric acid solution. Usually, the concentration of HSP solution is not lower than 85%.
In the High Selectivity Phosphoric Acid (HSPA) industry, Soulbrain, Shanghai Sinyang, LTCAM Co. and Xingfa Group are the four industry leaders. Together, these four companies account for more than 99% of the industry"s production capacity. China and South Korea are the major producers of the product, with South Korea holding about 70% of the market share. The product is categorised into thermal phosphoric acid and other phosphoric acids, which are mainly used for 3D printing of different layers.
The “High Selectivity Phosphoric Acid (HSP) Industry Forecast” looks at past sales and reviews total world High Selectivity Phosphoric Acid (HSP) sales in 2024, providing a comprehensive analysis by region and market sector of projected High Selectivity Phosphoric Acid (HSP) sales for 2025 through 2031. With High Selectivity Phosphoric Acid (HSP) sales broken down by region, market sector and sub-sector, this report provides a detailed analysis in US$ millions of the world High Selectivity Phosphoric Acid (HSP) industry.
This Insight Report provides a comprehensive analysis of the global High Selectivity Phosphoric Acid (HSP) landscape and highlights key trends related to product segmentation, company formation, revenue, and market share, latest development, and M&A activity. This report also analyzes the strategies of leading global companies with a focus on High Selectivity Phosphoric Acid (HSP) portfolios and capabilities, market entry strategies, market positions, and geographic footprints, to better understand these firms’ unique position in an accelerating global High Selectivity Phosphoric Acid (HSP) market.
This Insight Report evaluates the key market trends, drivers, and affecting factors shaping the global outlook for High Selectivity Phosphoric Acid (HSP) and breaks down the forecast by Process, by Application, geography, and market size to highlight emerging pockets of opportunity. With a transparent methodology based on hundreds of bottom-up qualitative and quantitative market inputs, this study forecast offers a highly nuanced view of the current state and future trajectory in the global High Selectivity Phosphoric Acid (HSP).
This report presents a comprehensive overview, market shares, and growth opportunities of High Selectivity Phosphoric Acid (HSP) market by product type, application, key manufacturers and key regions and countries.
Segmentation by Process:
Thermal Process
Other
Segmentation by Application:
96 Layer and Below 3D NAND
128-Layer 3D NAND
176-Layer 3D NAND
200-300 Layer 3D NAND
Above 300 Layer 3D NAND
This report also splits the market by region:
Americas
United States
Canada
Mexico
Brazil
APAC
China
Japan
Korea
Southeast Asia
India
Australia
Europe
Germany
France
UK
Italy
Russia
Middle East & Africa
Egypt
South Africa
Israel
Turkey
GCC Countries
The below companies that are profiled have been selected based on inputs gathered from primary experts and analysing the company's coverage, product portfolio, its market penetration.
Soulbrain
Shanghai Sinyang
LTCAM Co.
Xingfa Group
Key Questions Addressed in this Report
What is the 10-year outlook for the global High Selectivity Phosphoric Acid (HSP) market?
What factors are driving High Selectivity Phosphoric Acid (HSP) market growth, globally and by region?
Which technologies are poised for the fastest growth by market and region?
How do High Selectivity Phosphoric Acid (HSP) market opportunities vary by end market size?
How does High Selectivity Phosphoric Acid (HSP) break out by Process, by Application?
Please Note - This is an on demand report and will be delivered in 2 business days (48 hours) post payment.
1 Scope of the Report
1.1 Market Introduction
1.2 Years Considered
1.3 Research Objectives
1.4 Market Research Methodology
1.5 Research Process and Data Source
1.6 Economic Indicators
1.7 Currency Considered
1.8 Market Estimation Caveats
2 Executive Summary
2.1 World Market Overview
2.1.1 Global High Selectivity Phosphoric Acid (HSP) Annual Sales 2020-2031
2.1.2 World Current & Future Analysis for High Selectivity Phosphoric Acid (HSP) by Geographic Region, 2020, 2024 & 2031
2.1.3 World Current & Future Analysis for High Selectivity Phosphoric Acid (HSP) by Country/Region, 2020, 2024 & 2031
2.2 High Selectivity Phosphoric Acid (HSP) Segment by Process
2.2.1 Thermal Process
2.2.2 Other
2.3 High Selectivity Phosphoric Acid (HSP) Sales by Process
2.3.1 Global High Selectivity Phosphoric Acid (HSP) Sales Market Share by Process (2020-2025)
2.3.2 Global High Selectivity Phosphoric Acid (HSP) Revenue and Market Share by Process (2020-2025)
2.3.3 Global High Selectivity Phosphoric Acid (HSP) Sale Price by Process (2020-2025)
2.4 High Selectivity Phosphoric Acid (HSP) Segment by Application
2.4.1 96 Layer and Below 3D NAND
2.4.2 128-Layer 3D NAND
2.4.3 176-Layer 3D NAND
2.4.4 200-300 Layer 3D NAND
2.4.5 Above 300 Layer 3D NAND
2.5 High Selectivity Phosphoric Acid (HSP) Sales by Application
2.5.1 Global High Selectivity Phosphoric Acid (HSP) Sale Market Share by Application (2020-2025)
2.5.2 Global High Selectivity Phosphoric Acid (HSP) Revenue and Market Share by Application (2020-2025)
2.5.3 Global High Selectivity Phosphoric Acid (HSP) Sale Price by Application (2020-2025)
3 Global by Company
3.1 Global High Selectivity Phosphoric Acid (HSP) Breakdown Data by Company
3.1.1 Global High Selectivity Phosphoric Acid (HSP) Annual Sales by Company (2020-2025)
3.1.2 Global High Selectivity Phosphoric Acid (HSP) Sales Market Share by Company (2020-2025)
3.2 Global High Selectivity Phosphoric Acid (HSP) Annual Revenue by Company (2020-2025)
3.2.1 Global High Selectivity Phosphoric Acid (HSP) Revenue by Company (2020-2025)
3.2.2 Global High Selectivity Phosphoric Acid (HSP) Revenue Market Share by Company (2020-2025)
3.3 Global High Selectivity Phosphoric Acid (HSP) Sale Price by Company
3.4 Key Manufacturers High Selectivity Phosphoric Acid (HSP) Producing Area Distribution, Sales Area, Product Type
3.4.1 Key Manufacturers High Selectivity Phosphoric Acid (HSP) Product Location Distribution
3.4.2 Players High Selectivity Phosphoric Acid (HSP) Products Offered
3.5 Market Concentration Rate Analysis
3.5.1 Competition Landscape Analysis
3.5.2 Concentration Ratio (CR3, CR5 and CR10) & (2023-2025)
3.6 New Products and Potential Entrants
3.7 Market M&A Activity & Strategy
4 World Historic Review for High Selectivity Phosphoric Acid (HSP) by Geographic Region
4.1 World Historic High Selectivity Phosphoric Acid (HSP) Market Size by Geographic Region (2020-2025)
4.1.1 Global High Selectivity Phosphoric Acid (HSP) Annual Sales by Geographic Region (2020-2025)
4.1.2 Global High Selectivity Phosphoric Acid (HSP) Annual Revenue by Geographic Region (2020-2025)
4.2 World Historic High Selectivity Phosphoric Acid (HSP) Market Size by Country/Region (2020-2025)
4.2.1 Global High Selectivity Phosphoric Acid (HSP) Annual Sales by Country/Region (2020-2025)
4.2.2 Global High Selectivity Phosphoric Acid (HSP) Annual Revenue by Country/Region (2020-2025)
4.3 Americas High Selectivity Phosphoric Acid (HSP) Sales Growth
4.4 APAC High Selectivity Phosphoric Acid (HSP) Sales Growth
4.5 Europe High Selectivity Phosphoric Acid (HSP) Sales Growth
4.6 Middle East & Africa High Selectivity Phosphoric Acid (HSP) Sales Growth
5 Americas
5.1 Americas High Selectivity Phosphoric Acid (HSP) Sales by Country
5.1.1 Americas High Selectivity Phosphoric Acid (HSP) Sales by Country (2020-2025)
5.1.2 Americas High Selectivity Phosphoric Acid (HSP) Revenue by Country (2020-2025)
5.2 Americas High Selectivity Phosphoric Acid (HSP) Sales by Process (2020-2025)
5.3 Americas High Selectivity Phosphoric Acid (HSP) Sales by Application (2020-2025)
5.4 United States
5.5 Canada
5.6 Mexico
5.7 Brazil
6 APAC
6.1 APAC High Selectivity Phosphoric Acid (HSP) Sales by Region
6.1.1 APAC High Selectivity Phosphoric Acid (HSP) Sales by Region (2020-2025)
6.1.2 APAC High Selectivity Phosphoric Acid (HSP) Revenue by Region (2020-2025)
6.2 APAC High Selectivity Phosphoric Acid (HSP) Sales by Process (2020-2025)
6.3 APAC High Selectivity Phosphoric Acid (HSP) Sales by Application (2020-2025)
6.4 China
6.5 Japan
6.6 South Korea
6.7 Southeast Asia
6.8 India
6.9 Australia
6.10 China Taiwan
7 Europe
7.1 Europe High Selectivity Phosphoric Acid (HSP) by Country
7.1.1 Europe High Selectivity Phosphoric Acid (HSP) Sales by Country (2020-2025)
7.1.2 Europe High Selectivity Phosphoric Acid (HSP) Revenue by Country (2020-2025)
7.2 Europe High Selectivity Phosphoric Acid (HSP) Sales by Process (2020-2025)
7.3 Europe High Selectivity Phosphoric Acid (HSP) Sales by Application (2020-2025)
7.4 Germany
7.5 France
7.6 UK
7.7 Italy
7.8 Russia
8 Middle East & Africa
8.1 Middle East & Africa High Selectivity Phosphoric Acid (HSP) by Country
8.1.1 Middle East & Africa High Selectivity Phosphoric Acid (HSP) Sales by Country (2020-2025)
8.1.2 Middle East & Africa High Selectivity Phosphoric Acid (HSP) Revenue by Country (2020-2025)
8.2 Middle East & Africa High Selectivity Phosphoric Acid (HSP) Sales by Process (2020-2025)
8.3 Middle East & Africa High Selectivity Phosphoric Acid (HSP) Sales by Application (2020-2025)
8.4 Egypt
8.5 South Africa
8.6 Israel
8.7 Turkey
8.8 GCC Countries
9 Market Drivers, Challenges and Trends
9.1 Market Drivers & Growth Opportunities
9.2 Market Challenges & Risks
9.3 Industry Trends
10 Manufacturing Cost Structure Analysis
10.1 Raw Material and Suppliers
10.2 Manufacturing Cost Structure Analysis of High Selectivity Phosphoric Acid (HSP)
10.3 Manufacturing Process Analysis of High Selectivity Phosphoric Acid (HSP)
10.4 Industry Chain Structure of High Selectivity Phosphoric Acid (HSP)
11 Marketing, Distributors and Customer
11.1 Sales Channel
11.1.1 Direct Channels
11.1.2 Indirect Channels
11.2 High Selectivity Phosphoric Acid (HSP) Distributors
11.3 High Selectivity Phosphoric Acid (HSP) Customer
12 World Forecast Review for High Selectivity Phosphoric Acid (HSP) by Geographic Region
12.1 Global High Selectivity Phosphoric Acid (HSP) Market Size Forecast by Region
12.1.1 Global High Selectivity Phosphoric Acid (HSP) Forecast by Region (2026-2031)
12.1.2 Global High Selectivity Phosphoric Acid (HSP) Annual Revenue Forecast by Region (2026-2031)
12.2 Americas Forecast by Country (2026-2031)
12.3 APAC Forecast by Region (2026-2031)
12.4 Europe Forecast by Country (2026-2031)
12.5 Middle East & Africa Forecast by Country (2026-2031)
12.6 Global High Selectivity Phosphoric Acid (HSP) Forecast by Process (2026-2031)
12.7 Global High Selectivity Phosphoric Acid (HSP) Forecast by Application (2026-2031)
13 Key Players Analysis
13.1 Soulbrain
13.1.1 Soulbrain Company Information
13.1.2 Soulbrain High Selectivity Phosphoric Acid (HSP) Product Portfolios and Specifications
13.1.3 Soulbrain High Selectivity Phosphoric Acid (HSP) Sales, Revenue, Price and Gross Margin (2020-2025)
13.1.4 Soulbrain Main Business Overview
13.1.5 Soulbrain Latest Developments
13.2 Shanghai Sinyang
13.2.1 Shanghai Sinyang Company Information
13.2.2 Shanghai Sinyang High Selectivity Phosphoric Acid (HSP) Product Portfolios and Specifications
13.2.3 Shanghai Sinyang High Selectivity Phosphoric Acid (HSP) Sales, Revenue, Price and Gross Margin (2020-2025)
13.2.4 Shanghai Sinyang Main Business Overview
13.2.5 Shanghai Sinyang Latest Developments
13.3 LTCAM Co.
13.3.1 LTCAM Co. Company Information
13.3.2 LTCAM Co. High Selectivity Phosphoric Acid (HSP) Product Portfolios and Specifications
13.3.3 LTCAM Co. High Selectivity Phosphoric Acid (HSP) Sales, Revenue, Price and Gross Margin (2020-2025)
13.3.4 LTCAM Co. Main Business Overview
13.3.5 LTCAM Co. Latest Developments
13.4 Xingfa Group
13.4.1 Xingfa Group Company Information
13.4.2 Xingfa Group High Selectivity Phosphoric Acid (HSP) Product Portfolios and Specifications
13.4.3 Xingfa Group High Selectivity Phosphoric Acid (HSP) Sales, Revenue, Price and Gross Margin (2020-2025)
13.4.4 Xingfa Group Main Business Overview
13.4.5 Xingfa Group Latest Developments
14 Research Findings and Conclusion
*If Applicable.
