CAS number
181828-06-8
Industry
Water Treatment
Typical form
Liquid or powder
Also known as: PASP, sodium polyaspartate.
Typical grades: Solution (typically ~40%) and powder.
About Polyaspartic Acid (PASP)
Polyaspartic Acid (PASP) is a biodegradable, water-soluble polymer. It is a low-phosphorus and environmentally friendly alternative to conventional scale inhibitors.
Uses and applications
Water treatment
Used as a scale and corrosion inhibitor in cooling water, boilers and reverse osmosis systems.
Agriculture
Used with fertilisers to improve nutrient uptake and reduce losses.
Detergents
Used as a dispersant and chelating builder.
Regulatory note and documentation
Regulatory status, permitted use levels and registration requirements vary by country and application. Please confirm requirements for your own product and market before use.
COA, TDS and SDS are available on request. Contact our team for pricing, minimum order quantities and delivery to your location.
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