Sodium Salt of Polyaspartic Acid (PASP) Market Report – Research, Industry Analysis Reports and Market Demands

Global Sodium Salt of Polyaspartic Acid (PASP) Market 2026 by Manufacturers, Regions, Type and Application, Forecast to 2032

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Table of Content

1 Market Overview

1.1 Product Overview and Scope
1.2 Market Estimation Caveats and Base Year
1.3 Market Analysis by Type
- 1.3.1 Overview: Global Sodium Salt of Polyaspartic Acid (PASP) Consumption Value by Type: 2021 Versus 2025 Versus 2032
- 1.3.2 Liquid PASP-Na
- 1.3.3 Powder PASP-Na
1.4 Market Analysis by Application
- 1.4.1 Overview: Global Sodium Salt of Polyaspartic Acid (PASP) Consumption Value by Application: 2021 Versus 2025 Versus 2032
- 1.4.2 Fertilizer
- 1.4.3 Industrial
- 1.4.4 Oil Field
- 1.4.5 Cosmetics
- 1.4.6 Agriculture
- 1.4.7 Water Treatment
- 1.4.8 Others
1.5 Global Sodium Salt of Polyaspartic Acid (PASP) Market Size & Forecast
- 1.5.1 Global Sodium Salt of Polyaspartic Acid (PASP) Consumption Value (2021 & 2025 & 2032)
- 1.5.2 Global Sodium Salt of Polyaspartic Acid (PASP) Sales Quantity (2021-2032)
- 1.5.3 Global Sodium Salt of Polyaspartic Acid (PASP) Average Price (2021-2032)

2 Manufacturers Profiles

3 Competitive Environment: Sodium Salt of Polyaspartic Acid (PASP) by Manufacturer

3.1 Global Sodium Salt of Polyaspartic Acid (PASP) Sales Quantity by Manufacturer (2021-2026)
3.2 Global Sodium Salt of Polyaspartic Acid (PASP) Revenue by Manufacturer (2021-2026)
3.3 Global Sodium Salt of Polyaspartic Acid (PASP) Average Price by Manufacturer (2021-2026)
3.4 Market Share Analysis (2025)
- 3.4.1 Producer Shipments of Sodium Salt of Polyaspartic Acid (PASP) by Manufacturer Revenue ($MM) and Market Share (%): 2025
- 3.4.2 Top 3 Sodium Salt of Polyaspartic Acid (PASP) Manufacturer Market Share in 2025
- 3.4.3 Top 6 Sodium Salt of Polyaspartic Acid (PASP) Manufacturer Market Share in 2025
3.5 Sodium Salt of Polyaspartic Acid (PASP) Market: Overall Company Footprint Analysis
- 3.5.1 Sodium Salt of Polyaspartic Acid (PASP) Market: Region Footprint
- 3.5.2 Sodium Salt of Polyaspartic Acid (PASP) Market: Company Product Type Footprint
- 3.5.3 Sodium Salt of Polyaspartic Acid (PASP) Market: Company Product Application Footprint
3.6 New Market Entrants and Barriers to Market Entry
3.7 Mergers, Acquisition, Agreements, and Collaborations

4 Consumption Analysis by Region

4.1 Global Sodium Salt of Polyaspartic Acid (PASP) Market Size by Region
- 4.1.1 Global Sodium Salt of Polyaspartic Acid (PASP) Sales Quantity by Region (2021-2032)
- 4.1.2 Global Sodium Salt of Polyaspartic Acid (PASP) Consumption Value by Region (2021-2032)
- 4.1.3 Global Sodium Salt of Polyaspartic Acid (PASP) Average Price by Region (2021-2032)
4.2 North America Sodium Salt of Polyaspartic Acid (PASP) Consumption Value (2021-2032)
4.3 Europe Sodium Salt of Polyaspartic Acid (PASP) Consumption Value (2021-2032)
4.4 Asia-Pacific Sodium Salt of Polyaspartic Acid (PASP) Consumption Value (2021-2032)
4.5 South America Sodium Salt of Polyaspartic Acid (PASP) Consumption Value (2021-2032)
4.6 Middle East & Africa Sodium Salt of Polyaspartic Acid (PASP) Consumption Value (2021-2032)

5 Market Segment by Type

5.1 Global Sodium Salt of Polyaspartic Acid (PASP) Sales Quantity by Type (2021-2032)
5.2 Global Sodium Salt of Polyaspartic Acid (PASP) Consumption Value by Type (2021-2032)
5.3 Global Sodium Salt of Polyaspartic Acid (PASP) Average Price by Type (2021-2032)

6 Market Segment by Application

6.1 Global Sodium Salt of Polyaspartic Acid (PASP) Sales Quantity by Application (2021-2032)
6.2 Global Sodium Salt of Polyaspartic Acid (PASP) Consumption Value by Application (2021-2032)
6.3 Global Sodium Salt of Polyaspartic Acid (PASP) Average Price by Application (2021-2032)

7 North America

7.1 North America Sodium Salt of Polyaspartic Acid (PASP) Sales Quantity by Type (2021-2032)
7.2 North America Sodium Salt of Polyaspartic Acid (PASP) Sales Quantity by Application (2021-2032)
7.3 North America Sodium Salt of Polyaspartic Acid (PASP) Market Size by Country
- 7.3.1 North America Sodium Salt of Polyaspartic Acid (PASP) Sales Quantity by Country (2021-2032)
- 7.3.2 North America Sodium Salt of Polyaspartic Acid (PASP) Consumption Value by Country (2021-2032)
- 7.3.3 United States Market Size and Forecast (2021-2032)
- 7.3.4 Canada Market Size and Forecast (2021-2032)
- 7.3.5 Mexico Market Size and Forecast (2021-2032)

8 Europe

8.1 Europe Sodium Salt of Polyaspartic Acid (PASP) Sales Quantity by Type (2021-2032)
8.2 Europe Sodium Salt of Polyaspartic Acid (PASP) Sales Quantity by Application (2021-2032)
8.3 Europe Sodium Salt of Polyaspartic Acid (PASP) Market Size by Country
- 8.3.1 Europe Sodium Salt of Polyaspartic Acid (PASP) Sales Quantity by Country (2021-2032)
- 8.3.2 Europe Sodium Salt of Polyaspartic Acid (PASP) Consumption Value by Country (2021-2032)
- 8.3.3 Germany Market Size and Forecast (2021-2032)
- 8.3.4 France Market Size and Forecast (2021-2032)
- 8.3.5 United Kingdom Market Size and Forecast (2021-2032)
- 8.3.6 Russia Market Size and Forecast (2021-2032)
- 8.3.7 Italy Market Size and Forecast (2021-2032)

9 Asia-Pacific

9.1 Asia-Pacific Sodium Salt of Polyaspartic Acid (PASP) Sales Quantity by Type (2021-2032)
9.2 Asia-Pacific Sodium Salt of Polyaspartic Acid (PASP) Sales Quantity by Application (2021-2032)
9.3 Asia-Pacific Sodium Salt of Polyaspartic Acid (PASP) Market Size by Region
- 9.3.1 Asia-Pacific Sodium Salt of Polyaspartic Acid (PASP) Sales Quantity by Region (2021-2032)
- 9.3.2 Asia-Pacific Sodium Salt of Polyaspartic Acid (PASP) Consumption Value by Region (2021-2032)
- 9.3.3 China Market Size and Forecast (2021-2032)
- 9.3.4 Japan Market Size and Forecast (2021-2032)
- 9.3.5 South Korea Market Size and Forecast (2021-2032)
- 9.3.6 India Market Size and Forecast (2021-2032)
- 9.3.7 Southeast Asia Market Size and Forecast (2021-2032)
- 9.3.8 Australia Market Size and Forecast (2021-2032)

10 South America

10.1 South America Sodium Salt of Polyaspartic Acid (PASP) Sales Quantity by Type (2021-2032)
10.2 South America Sodium Salt of Polyaspartic Acid (PASP) Sales Quantity by Application (2021-2032)
10.3 South America Sodium Salt of Polyaspartic Acid (PASP) Market Size by Country
- 10.3.1 South America Sodium Salt of Polyaspartic Acid (PASP) Sales Quantity by Country (2021-2032)
- 10.3.2 South America Sodium Salt of Polyaspartic Acid (PASP) Consumption Value by Country (2021-2032)
- 10.3.3 Brazil Market Size and Forecast (2021-2032)
- 10.3.4 Argentina Market Size and Forecast (2021-2032)

11 Middle East & Africa

11.1 Middle East & Africa Sodium Salt of Polyaspartic Acid (PASP) Sales Quantity by Type (2021-2032)
11.2 Middle East & Africa Sodium Salt of Polyaspartic Acid (PASP) Sales Quantity by Application (2021-2032)
11.3 Middle East & Africa Sodium Salt of Polyaspartic Acid (PASP) Market Size by Country
- 11.3.1 Middle East & Africa Sodium Salt of Polyaspartic Acid (PASP) Sales Quantity by Country (2021-2032)
- 11.3.2 Middle East & Africa Sodium Salt of Polyaspartic Acid (PASP) Consumption Value by Country (2021-2032)
- 11.3.3 Turkey Market Size and Forecast (2021-2032)
- 11.3.4 Egypt Market Size and Forecast (2021-2032)
- 11.3.5 Saudi Arabia Market Size and Forecast (2021-2032)
- 11.3.6 South Africa Market Size and Forecast (2021-2032)

12 Market Dynamics

12.1 Sodium Salt of Polyaspartic Acid (PASP) Market Drivers
12.2 Sodium Salt of Polyaspartic Acid (PASP) Market Restraints
12.3 Sodium Salt of Polyaspartic Acid (PASP) Trends Analysis
12.4 Porters Five Forces Analysis
- 12.4.1 Threat of New Entrants
- 12.4.2 Bargaining Power of Suppliers
- 12.4.3 Bargaining Power of Buyers
- 12.4.4 Threat of Substitutes
- 12.4.5 Competitive Rivalry

13 Raw Material and Industry Chain

13.1 Raw Material of Sodium Salt of Polyaspartic Acid (PASP) and Key Manufacturers
13.2 Manufacturing Costs Percentage of Sodium Salt of Polyaspartic Acid (PASP)
13.3 Sodium Salt of Polyaspartic Acid (PASP) Production Process
13.4 Industry Value Chain Analysis

14 Shipments by Distribution Channel

14.1 Sales Channel
- 14.1.1 Direct to End-User
- 14.1.2 Distributors
14.2 Sodium Salt of Polyaspartic Acid (PASP) Typical Distributors
14.3 Sodium Salt of Polyaspartic Acid (PASP) Typical Customers

15 Research Findings and Conclusion

16 Appendix

16.1 Methodology
16.2 Research Process and Data Source

Description

According to our (Global Info Research) latest study, the global Sodium Salt of Polyaspartic Acid (PASP) market size was valued at US$ 98 million in 2025 and is forecast to a readjusted size of US$ 150 million by 2032 with a CAGR of 6.4% during review period.
In 2024, global Sodium Salt of Polyaspartic Acid (PASP) production reached approximately 48 K MT, with an average global market price of around US$ 1851 per MT.
Sodium salt of polyaspartic acid (commonly referred to as PASP-Na or sodium polyaspartate) is a biodegradable, water-soluble polymer derived from aspartic acid. The substance is typically produced by thermal polycondensation of aspartic acid into polysuccinimide, followed by hydrolysis and neutralization with sodium hydroxide. Structurally, PASP-Na is a polyanionic polymer bearing multiple carboxylate groups, which gives it strong chelating ability for metal ions, dispersing capability for particles, and excellent scale inhibition in aqueous systems.
Within the chemical market taxonomy, PASP-Na is classified as a specialty water treatment polymer and eco-friendly dispersant. It is an alternative to phosphonates and polyacrylates, which have been widely used in water treatment but face environmental restrictions due to poor biodegradability or phosphorus content. Unlike these traditional chemicals, PASP-Na is readily biodegradable and non-toxic, which makes it attractive in industries where environmental regulations are tightening.
The market scope for PASP-Na extends beyond water treatment. It is used as a corrosion and scale inhibitor in cooling systems, boilers, and desalination plants, as well as a dispersant in detergents, coatings, fertilizers, and drilling fluids. Its role as a sustainable additive also places it in emerging green chemistry applications, including agricultural formulations to improve nutrient availability, as well as construction chemicals and specialty coatings.
Looking ahead, PASP-Na is expected to experience steady, sustainable growth driven by environmental regulation, water scarcity challenges, and industrial adoption of green chemistry. Several trends will shape its trajectory:
Expansion in desalination and municipal water reuse will continue to anchor growth.
Replacement of phosphate- and nitrogen-based chemicals in detergents and agriculture will accelerate as environmental restrictions tighten.
Innovation in polymer chemistry (modified polyaspartates, copolymers) could expand PASP-Na’s stability range and performance profile, making it competitive in more demanding environments.
Integration into sustainability strategies by major industrial and consumer-goods companies will support broader acceptance.
Regional production expansion in Asia-Pacific and Europe will strengthen supply chains, reduce costs, and improve adoption.
The sodium salt of polyaspartic acid (PASP-Na) market represents a specialty chemicals segment at the intersection of environmental responsibility and industrial performance. Defined by its biodegradability and phosphorus-free nature, it is positioned as a substitute for traditional water-treatment and dispersant chemistries that are increasingly regulated. Its market development is anchored in industrial water treatment but is rapidly diversifying into detergents, fertilizers, coatings, and oilfield applications.
While challenges remain in cost competitiveness and conservative procurement, the long-term outlook is positive. Global trends in sustainability, water management, and agricultural efficiency align closely with the value proposition of PASP-Na. Continued innovation and regional adoption will likely solidify its role as a key green chemistry solution over the next decade.
This report is a detailed and comprehensive analysis for global Sodium Salt of Polyaspartic Acid (PASP) market. Both quantitative and qualitative analyses are presented by manufacturers, by region & country, by Type and by Application. As the market is constantly changing, this report explores the competition, supply and demand trends, as well as key factors that contribute to its changing demands across many markets. Company profiles and product examples of selected competitors, along with market share estimates of some of the selected leaders for the year 2025, are provided.
Key Features:
Global Sodium Salt of Polyaspartic Acid (PASP) market size and forecasts, in consumption value ($ Million), sales quantity (Kilotons), and average selling prices (USD/MT), 2021-2032
Global Sodium Salt of Polyaspartic Acid (PASP) market size and forecasts by region and country, in consumption value ($ Million), sales quantity (Kilotons), and average selling prices (USD/MT), 2021-2032
Global Sodium Salt of Polyaspartic Acid (PASP) market size and forecasts, by Type and by Application, in consumption value ($ Million), sales quantity (Kilotons), and average selling prices (USD/MT), 2021-2032
Global Sodium Salt of Polyaspartic Acid (PASP) market shares of main players, shipments in revenue ($ Million), sales quantity (Kilotons), and ASP (USD/MT), 2021-2026
The Primary Objectives in This Report Are:
To determine the size of the total market opportunity of global and key countries
To assess the growth potential for Sodium Salt of Polyaspartic Acid (PASP)
To forecast future growth in each product and end-use market
To assess competitive factors affecting the marketplace
This report profiles key players in the global Sodium Salt of Polyaspartic Acid (PASP) market based on the following parameters - company overview, sales quantity, revenue, price, gross margin, product portfolio, geographical presence, and key developments. Key companies covered as a part of this study include Shandong Taihe Water Treatment Technologies, Lanxess, Shandong Yuanlian, Shandong Xintai Water Treatment Technology, Hebei Think‑Do Chemicals, Shandong Crownchem Industries, etc.
This report also provides key insights about market drivers, restraints, opportunities, new product launches or approvals.
Market Segmentation
Sodium Salt of Polyaspartic Acid (PASP) market is split by Type and by Application. For the period 2021-2032, the growth among segments provides accurate calculations and forecasts for consumption value by Type, and by Application in terms of volume and value. This analysis can help you expand your business by targeting qualified niche markets.
Market segment by Type
Liquid PASP-Na
Powder PASP-Na
Market segment by Application
Fertilizer
Industrial
Oil Field
Cosmetics
Agriculture
Water Treatment
Others
Major players covered
Shandong Taihe Water Treatment Technologies
Lanxess
Shandong Yuanlian
Shandong Xintai Water Treatment Technology
Hebei Think‑Do Chemicals
Shandong Crownchem Industries
Market segment by region, regional analysis covers
North America (United States, Canada, and Mexico)
Europe (Germany, France, United Kingdom, Russia, Italy, and Rest of Europe)
Asia-Pacific (China, Japan, Korea, India, Southeast Asia, and Australia)
South America (Brazil, Argentina, Colombia, and Rest of South America)
Middle East & Africa (Saudi Arabia, UAE, Egypt, South Africa, and Rest of Middle East & Africa)
The content of the study subjects, includes a total of 15 chapters:
Chapter 1, to describe Sodium Salt of Polyaspartic Acid (PASP) product scope, market overview, market estimation caveats and base year.
Chapter 2, to profile the top manufacturers of Sodium Salt of Polyaspartic Acid (PASP), with price, sales quantity, revenue, and global market share of Sodium Salt of Polyaspartic Acid (PASP) from 2021 to 2026.
Chapter 3, the Sodium Salt of Polyaspartic Acid (PASP) competitive situation, sales quantity, revenue, and global market share of top manufacturers are analyzed emphatically by landscape contrast.
Chapter 4, the Sodium Salt of Polyaspartic Acid (PASP) breakdown data are shown at the regional level, to show the sales quantity, consumption value, and growth by regions, from 2021 to 2032.
Chapter 5 and 6, to segment the sales by Type and by Application, with sales market share and growth rate by Type, by Application, from 2021 to 2032.
Chapter 7, 8, 9, 10 and 11, to break the sales data at the country level, with sales quantity, consumption value, and market share for key countries in the world, from 2021 to 2026.and Sodium Salt of Polyaspartic Acid (PASP) market forecast, by regions, by Type, and by Application, with sales and revenue, from 2027 to 2032.
Chapter 12, market dynamics, drivers, restraints, trends, and Porters Five Forces analysis.
Chapter 13, the key raw materials and key suppliers, and industry chain of Sodium Salt of Polyaspartic Acid (PASP).
Chapter 14 and 15, to describe Sodium Salt of Polyaspartic Acid (PASP) sales channel, distributors, customers, research findings and conclusion.

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