Highly effective sequestration of multivalent metal ions including Ca²⁺, Mg²⁺, Fe³⁺, and Cu²⁺ across a broad pH range (pH 4–12).
Excellent thermal and hydrolytic stability, maintaining chelating performance under elevated temperature and prolonged storage conditions.
Low toxicity profile and favorable environmental compatibility, supporting compliance with major industrial safety and sustainability standards.
Enhanced solubility in water and compatibility with common surfactants, builders, and oxidizing agents used in formulated systems.
Non-corrosive to stainless steel and carbon steel substrates, reducing equipment maintenance requirements in process applications.
Industrial cleaning formulations for metal parts, heat exchangers, and boiler systems.
Stabilizer in hydrogen peroxide-based bleaching baths for textile and pulp & paper processing.
Scale and deposit inhibitor in reverse osmosis (RO) and cooling water treatment programs.
Chelating booster in high-performance laundry detergents and institutional cleaners.
Complexing agent in electroplating and surface finishing baths to improve coating uniformity and adhesion.
| Chemical Type | Phosphonocarboxylate-based chelant |
| Product Form | Aqueous solution (approx. 40% active) |
| Appearance | Clear, colorless to pale yellow liquid |
| pH (1% aqueous solution, 20°C) | 2.5–3.5 |
| Density (20°C) | 1.18–1.22 g/cm³ |
| Solubility | Completely miscible with water in all proportions |
| Primary Applications | Industrial cleaning, water treatment, textile bleaching, detergent formulation |
| Key Features | High metal ion binding capacity, low volatility, non-foaming, biodegradable backbone |
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E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China