Unlock Superior Water Treatment with Polyaspartic Acid Sodium Salt (PASP)
An eco-friendly, biodegradable solution for effective scale and corrosion inhibition.
Get a Quote & SampleProduct Core Value

Polyaspartic Acid Sodium Salt (PASP)
Polyaspartic acid sodium salt (PASP) is a groundbreaking, eco-friendly water treatment agent, characterized by its water solubility, biodegradability, and non-toxic, phosphorus-free nature. It offers exceptional scale inhibition against common scale-forming salts like calcium carbonate, calcium sulfate, and barium sulfate, achieving a remarkable 100% inhibition rate for calcium carbonate. Beyond scale prevention, PASP also provides effective dispersion and corrosion inhibition for metal equipment, presenting a sustainable alternative to traditional phosphorus-based treatments, thereby mitigating water eutrophication and secondary pollution.
- Discover the power of eco-friendly water treatment with Polyaspartic Acid Sodium Salt (PASP), a versatile agent for industrial circulating water systems.
- Leverage the outstanding scale inhibition rate for calcium carbonate, reaching up to 100%, ensuring cleaner systems.
- Benefit from the combined dispersion and corrosion inhibition properties offered by PASP, protecting metal equipment.
- Embrace a sustainable solution as PASP is a non-phosphorus water treatment agent, preventing environmental eutrophication.
Key Advantages
Environmental Stewardship
As a biodegradable scale inhibitor, PASP significantly reduces environmental impact, making it ideal for sustainable water management practices.
Superior Performance
PASP demonstrates superior scale inhibition, particularly against calcium carbonate, and offers robust corrosion inhibition properties, ensuring system longevity.
Broad Applicability
Its versatility makes PASP suitable for diverse applications, including industrial circulating water treatment, agriculture, and daily chemicals.
Key Applications
Industrial Circulating Water Systems
PASP is highly effective as a scale and corrosion inhibitor in commercial circulating cooling water, central heating boiler water, and other industrial water systems.
Agriculture
In agriculture, PASP acts as a nutrient absorption enhancer, promoting plant growth and improving the efficacy of fertilizers and pesticides, contributing to PASP agriculture applications.
Daily Chemicals
Its green and non-polluting characteristics allow PASP to be used as a novel accessory ingredient in detergents and personal care products, enhancing their performance.
Oilfield and Desalination
PASP is utilized in oilfield water and seawater desalination processes for its effective scale and corrosion prevention capabilities, serving as a crucial PASP for reverse osmosis.