Industry: Chemical & Material
Published Date: 2025-09-08
Pages: 84 Pages
Report ld: 3453694
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High Selectivity Phosphoric Acid(HSP) Market Size(US$)

CAGR 2025-2031
7.2%
Market Size,2031
USD 526
Million
Market Snapshot
Source: Secondary research, interviews with experts, and QYResearch analysis
The global market for High Selectivity Phosphoric Acid(HSP) was valued at US$ 320 million in the year 2024 and is projected to reach a revised size of US$ 526 million by 2031, growing at a CAGR of 7.2% during the forecast period.
The 2025 U.S. tariff policies introduce profound uncertainty into the global economic landscape. This report critically examines the implications of recent tariff adjustments and international strategic countermeasures on High Selectivity Phosphoric Acid(HSP) competitive dynamics, regional economic interdependencies, and supply chain reconfigurations.
In 2024, global high selectivity phosphoric acid (HSP) production reached approximately 50,356 tons, with an average global market price of around US$ 6,353/ton. 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%.
3D NAND is a type of non-volatile flash memory in which the memory cells are stacked vertically in multiple layers. 3D NAND is the latest generation of flash memory (also known as flash storage). Flash memory is used in enterprise server storage (data storage for large businesses) and networking technology, as well as in a wide range of consumer devices, including USB flash drives, smartphones, digital cameras, tablets, and laptops. 3D NAND technology is developing at a rapid pace.
Selective wet etching of the Si3N4 layers in 3D NAND devices is reaching a ceiling for structures around 100 layers thick. Standard selectivity calculations based on results from blanket nitride and oxide wafers do not translate well to the complex structure of a 96-layer 3D NAND device. As a result, specially formulated chemistries are needed. High selectivity phosphoric acid is such a chemical. With high selectivity, phosphoric acid can remove the Si3N4 layers well while protects the silicon oxide layers. Due to the high technology barrier, there are only a few producers who can supply high selectivity, phosphoric acid to the market.
Worldwide, production of 3D NAND mainly distributes in South Korea, Japan, China, USA and Singapore. As high selectivity phosphoric acid is mainly used in the production of 3D NAND, consumption region of it keeps consistent with production region of 3D NAND.
REPORT SCOPE
This report aims to provide a comprehensive presentation of the global market for High Selectivity Phosphoric Acid(HSP), with both quantitative and qualitative analysis, to help readers develop business/growth strategies, assess the market competitive situation, analyze their position in the current marketplace, and make informed business decisions regarding High Selectivity Phosphoric Acid(HSP).
The High Selectivity Phosphoric Acid(HSP) market size, estimations, and forecasts are provided in terms of output/shipments (Tons) and revenue ($ millions), considering 2024 as the base year, with history and forecast data for the period from 2020 to 2031. This report segments the global High Selectivity Phosphoric Acid(HSP) market comprehensively. Regional market sizes, concerning products by Type, by Application, and by players, are also provided.
For a more in-depth understanding of the market, the report provides profiles of the competitive landscape, key competitors, and their respective market ranks. The report also discusses technological trends and new product developments.
The report will help the High Selectivity Phosphoric Acid(HSP) manufacturers, new entrants, and industry chain related companies in this market with information on the revenues, production, and average price for the overall market and the sub-segments across the different segments, by company, by Type, by Application, and by regions.
By Company
Soulbrain
Shanghai Sinyang
LTCAM Co.
Xingfa Group
Segment by Type
Thermal Process
Other
Segment 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
Production by Region
South Korea
China
Consumption by Region
North America
U.S.
Canada
Asia-Pacific
China
Japan
South Korea
India
Australia
Taiwan
Indonesia
Thailand
Malaysia
Philippines
Vietnam
Europe
Germany
France
U.K.
Italy
Russia
Latin America
Mexico
Brazil
Argentina
Middle East and Africa
Turkey
Saudi Arabia
U.A.E
CHAPTER OUTLINE
Chapter 1: Introduces the report scope of the report, executive summary of different market segments (by region, by Type, by 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 2: Detailed analysis of High Selectivity Phosphoric Acid(HSP) manufacturers competitive landscape, price, production and value market share, latest development plan, merger, and acquisition information, etc.
Chapter 3: Production/output, value of High Selectivity Phosphoric Acid(HSP) by region/country. It provides a quantitative analysis of the market size and development potential of each region in the next six years.
Chapter 4: Consumption of High Selectivity Phosphoric Acid(HSP) 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 5: 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 6: 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 7: 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 8: Analysis of industrial chain, including the upstream and downstream of the industry.
Chapter 9: 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 10: The main points and conclusions of the report.
QYRESEARCH'S STRENGTHS
Unlike generic global market reports, this study combines macro-level industry trends with hyper-local operational intelligence, empowering data-driven decisions across the Compound Chocolate value chain, addressing:
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TABLE OF CONTENTS
1 High Selectivity Phosphoric Acid(HSP) Market Overview
1.1 Product Definition
1.2 High Selectivity Phosphoric Acid(HSP) by Type
1.2.1 Global High Selectivity Phosphoric Acid(HSP) Market Value Growth Rate Analysis by Type: 2024 VS 2031
1.2.2 Thermal Process
1.2.3 Other
1.3 High Selectivity Phosphoric Acid(HSP) by Application
1.3.1 Global High Selectivity Phosphoric Acid(HSP) Market Value Growth Rate Analysis by Application: 2024 VS 2031
1.3.2 96 Layer and Below 3D NAND
1.3.3 128-Layer 3D NAND
1.3.4 176-Layer 3D NAND
1.3.5 200-300 Layer 3D NAND
1.3.6 Above 300 Layer 3D NAND
1.4 Global Market Growth Prospects
1.4.1 Global High Selectivity Phosphoric Acid(HSP) Production Value Estimates and Forecasts (2020-2031)
1.4.2 Global High Selectivity Phosphoric Acid(HSP) Production Capacity Estimates and Forecasts (2020-2031)
1.4.3 Global High Selectivity Phosphoric Acid(HSP) Production Estimates and Forecasts (2020-2031)
1.4.4 Global High Selectivity Phosphoric Acid(HSP) Market Average Price Estimates and Forecasts (2020-2031)
1.5 Assumptions and Limitations
2 Market Competition by Manufacturers
2.1 Global High Selectivity Phosphoric Acid(HSP) Production Market Share by Manufacturers (2020-2025)
2.2 Global High Selectivity Phosphoric Acid(HSP) Production Value Market Share by Manufacturers (2020-2025)
2.3 Global Key Players of High Selectivity Phosphoric Acid(HSP), Industry Ranking, 2023 VS 2024
2.4 Global High Selectivity Phosphoric Acid(HSP) Company Type and Market Share by Company Type (Tier 1, Tier 2, and Tier 3)
2.5 Global High Selectivity Phosphoric Acid(HSP) Average Price by Manufacturers (2020-2025)
2.6 Global Key Manufacturers of High Selectivity Phosphoric Acid(HSP), Manufacturing Base Distribution and Headquarters
2.7 Global Key Manufacturers of High Selectivity Phosphoric Acid(HSP), Product Offered and Application
2.8 Global Key Manufacturers of High Selectivity Phosphoric Acid(HSP), Date of Enter into This Industry
2.9 High Selectivity Phosphoric Acid(HSP) Market Competitive Situation and Trends
2.9.1 High Selectivity Phosphoric Acid(HSP) Market Concentration Rate
2.9.2 Global 5 and 10 Largest High Selectivity Phosphoric Acid(HSP) Players Market Share by Revenue
2.10 Mergers & Acquisitions, Expansion
3 High Selectivity Phosphoric Acid(HSP) Production by Region
3.1 Global High Selectivity Phosphoric Acid(HSP) Production Value Estimates and Forecasts by Region: 2020 VS 2024 VS 2031
3.2 Global High Selectivity Phosphoric Acid(HSP) Production Value by Region (2020-2031)
3.2.1 Global High Selectivity Phosphoric Acid(HSP) Production Value by Region (2020-2025)
3.2.2 Global Forecasted Production Value of High Selectivity Phosphoric Acid(HSP) by Region (2026-2031)
3.3 Global High Selectivity Phosphoric Acid(HSP) Production Estimates and Forecasts by Region: 2020 VS 2024 VS 2031
3.4 Global High Selectivity Phosphoric Acid(HSP) Production Volume by Region (2020-2031)
3.4.1 Global High Selectivity Phosphoric Acid(HSP) Production by Region (2020-2025)
3.4.2 Global Forecasted Production of High Selectivity Phosphoric Acid(HSP) by Region (2026-2031)
3.5 Global High Selectivity Phosphoric Acid(HSP) Market Price Analysis by Region (2020-2025)
3.6 Global High Selectivity Phosphoric Acid(HSP) Production and Value, Year-over-Year Growth
3.6.1 South Korea High Selectivity Phosphoric Acid(HSP) Production Value Estimates and Forecasts (2020-2031)
3.6.2 China High Selectivity Phosphoric Acid(HSP) Production Value Estimates and Forecasts (2020-2031)
4 High Selectivity Phosphoric Acid(HSP) Consumption by Region
4.1 Global High Selectivity Phosphoric Acid(HSP) Consumption Estimates and Forecasts by Region: 2020 VS 2024 VS 2031
4.2 Global High Selectivity Phosphoric Acid(HSP) Consumption by Region (2020-2031)
4.2.1 Global High Selectivity Phosphoric Acid(HSP) Consumption by Region (2020-2025)
4.2.2 Global High Selectivity Phosphoric Acid(HSP) Forecasted Consumption by Region (2026-2031)
4.3 North America
4.3.1 North America High Selectivity Phosphoric Acid(HSP) Consumption Growth Rate by Country: 2020 VS 2024 VS 2031
4.3.2 North America High Selectivity Phosphoric Acid(HSP) Consumption by Country (2020-2031)
4.3.3 U.S.
4.3.4 Canada
4.4 Europe
4.4.1 Europe High Selectivity Phosphoric Acid(HSP) Consumption Growth Rate by Country: 2020 VS 2024 VS 2031
4.4.2 Europe High Selectivity Phosphoric Acid(HSP) Consumption by Country (2020-2031)
4.4.3 Germany
4.4.4 France
4.4.5 U.K.
4.4.6 Italy
4.4.7 Russia
4.5 Asia Pacific
4.5.1 Asia Pacific High Selectivity Phosphoric Acid(HSP) Consumption Growth Rate by Region: 2020 VS 2024 VS 2031
4.5.2 Asia Pacific High Selectivity Phosphoric Acid(HSP) Consumption by Region (2020-2031)
4.5.3 China
4.5.4 Japan
4.5.5 South Korea
4.5.6 China Taiwan
4.5.7 Southeast Asia
4.5.8 India
4.6 Latin America, Middle East & Africa
4.6.1 Latin America, Middle East & Africa High Selectivity Phosphoric Acid(HSP) Consumption Growth Rate by Country: 2020 VS 2024 VS 2031
4.6.2 Latin America, Middle East & Africa High Selectivity Phosphoric Acid(HSP) Consumption by Country (2020-2031)
4.6.3 Mexico
4.6.4 Brazil
4.6.5 Turkey
4.6.6 GCC Countries
5 Segment by Type
5.1 Global High Selectivity Phosphoric Acid(HSP) Production by Type (2020-2031)
5.1.1 Global High Selectivity Phosphoric Acid(HSP) Production by Type (2020-2025)
5.1.2 Global High Selectivity Phosphoric Acid(HSP) Production by Type (2026-2031)
5.1.3 Global High Selectivity Phosphoric Acid(HSP) Production Market Share by Type (2020-2031)
5.2 Global High Selectivity Phosphoric Acid(HSP) Production Value by Type (2020-2031)
5.2.1 Global High Selectivity Phosphoric Acid(HSP) Production Value by Type (2020-2025)
5.2.2 Global High Selectivity Phosphoric Acid(HSP) Production Value by Type (2026-2031)
5.2.3 Global High Selectivity Phosphoric Acid(HSP) Production Value Market Share by Type (2020-2031)
5.3 Global High Selectivity Phosphoric Acid(HSP) Price by Type (2020-2031)
6 Segment by Application
6.1 Global High Selectivity Phosphoric Acid(HSP) Production by Application (2020-2031)
6.1.1 Global High Selectivity Phosphoric Acid(HSP) Production by Application (2020-2025)
6.1.2 Global High Selectivity Phosphoric Acid(HSP) Production by Application (2026-2031)
6.1.3 Global High Selectivity Phosphoric Acid(HSP) Production Market Share by Application (2020-2031)
6.2 Global High Selectivity Phosphoric Acid(HSP) Production Value by Application (2020-2031)
6.2.1 Global High Selectivity Phosphoric Acid(HSP) Production Value by Application (2020-2025)
6.2.2 Global High Selectivity Phosphoric Acid(HSP) Production Value by Application (2026-2031)
6.2.3 Global High Selectivity Phosphoric Acid(HSP) Production Value Market Share by Application (2020-2031)
6.3 Global High Selectivity Phosphoric Acid(HSP) Price by Application (2020-2031)
7 Key Companies Profiled
7.1 Soulbrain
7.1.1 Soulbrain High Selectivity Phosphoric Acid(HSP) Company Information
7.1.2 Soulbrain High Selectivity Phosphoric Acid(HSP) Product Portfolio
7.1.3 Soulbrain High Selectivity Phosphoric Acid(HSP) Production, Value, Price and Gross Margin (2020-2025)
7.1.4 Soulbrain Main Business and Markets Served
7.1.5 Soulbrain Recent Developments/Updates
7.2 Shanghai Sinyang
7.2.1 Shanghai Sinyang High Selectivity Phosphoric Acid(HSP) Company Information
7.2.2 Shanghai Sinyang High Selectivity Phosphoric Acid(HSP) Product Portfolio
7.2.3 Shanghai Sinyang High Selectivity Phosphoric Acid(HSP) Production, Value, Price and Gross Margin (2020-2025)
7.2.4 Shanghai Sinyang Main Business and Markets Served
7.2.5 Shanghai Sinyang Recent Developments/Updates
7.3 LTCAM Co.
7.3.1 LTCAM Co. High Selectivity Phosphoric Acid(HSP) Company Information
7.3.2 LTCAM Co. High Selectivity Phosphoric Acid(HSP) Product Portfolio
7.3.3 LTCAM Co. High Selectivity Phosphoric Acid(HSP) Production, Value, Price and Gross Margin (2020-2025)
7.3.4 LTCAM Co. Main Business and Markets Served
7.3.5 LTCAM Co. Recent Developments/Updates
7.4 Xingfa Group
7.4.1 Xingfa Group High Selectivity Phosphoric Acid(HSP) Company Information
7.4.2 Xingfa Group High Selectivity Phosphoric Acid(HSP) Product Portfolio
7.4.3 Xingfa Group High Selectivity Phosphoric Acid(HSP) Production, Value, Price and Gross Margin (2020-2025)
7.4.4 Xingfa Group Main Business and Markets Served
7.4.5 Xingfa Group Recent Developments/Updates
8 Industry Chain and Sales Channels Analysis
8.1 High Selectivity Phosphoric Acid(HSP) Industry Chain Analysis
8.2 High Selectivity Phosphoric Acid(HSP) Raw Material Supply Analysis
8.2.1 Key Raw Materials
8.2.2 Raw Materials Key Suppliers
8.3 High Selectivity Phosphoric Acid(HSP) Production Mode & Process Analysis
8.4 High Selectivity Phosphoric Acid(HSP) Sales and Marketing
8.4.1 High Selectivity Phosphoric Acid(HSP) Sales Channels
8.4.2 High Selectivity Phosphoric Acid(HSP) Distributors
8.5 High Selectivity Phosphoric Acid(HSP) Customer Analysis
9 High Selectivity Phosphoric Acid(HSP) Market Dynamics
9.1 High Selectivity Phosphoric Acid(HSP) Industry Trends
9.2 High Selectivity Phosphoric Acid(HSP) Market Drivers
9.3 High Selectivity Phosphoric Acid(HSP) Market Challenges
9.4 High Selectivity Phosphoric Acid(HSP) Market Restraints
10 Research Findings and Conclusion
11 Methodology and Data Source
11.1 Methodology/Research Approach
11.1.1 Research Programs/Design
11.1.2 Market Size Estimation
11.1.3 Market Breakdown and Data Triangulation
11.2 Data Source
11.2.1 Secondary Sources
11.2.2 Primary Sources
11.3 Author List
11.4 Disclaimer
TABLE OF FIGURES
List of Tables
List of Figures
KEY QUESTIONS ADDRESSED BY THE REPORT
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