Polyaspartic Acid (PASP) Applications: Why Molecular Weight Matters in Performance

In the realm of eco-friendly polymers, Polyaspartic Acid (PASP) stands out as a "Green Performer." However, for industrial formulators and agricultural specialists, the key to unlocking its full potential lies in a critical parameter: Molecular Weight (MW).

As a leading manufacturer of sustainable chemical additives, Yuanlian Chemical specializes in precision-engineered PASP. We understand that varying molecular weights dictate the polymer’s behavior in different chemical environments.

1. Low Molecular Weight PASP (1,000 - 3,000 Daltons)

• Optimal For: Scale Inhibition & Household Cleaning.

• Technical Edge: Low MW chains exhibit superior mobility and high chelation density. This makes it exceptionally effective at sequestering calcium and magnesium ions in industrial cooling systems and detergents, preventing scale formation even in high-stress environments.

2. Medium Molecular Weight PASP (3,000 - 5,000 Daltons)

• Optimal For: Agricultural Synergists & Water Treatment.

• Technical Edge: This range provides a perfect balance between chelation and dispersion. At Yuanlian Chemical, our agricultural-grade PASP is optimized within this range to enrich nutrient uptake (N-P-K) and stimulate root development without being easily leached from the soil.

3. High Molecular Weight PASP (Above 5,000 Daltons)

• Optimal For: Construction Materials & Oilfield Chemicals.

• Technical Edge: Higher MW PASP offers enhanced dispersibility and film-forming properties. In the oil and gas industry, it acts as a robust stabilizer under high-temperature and high-salinity conditions, while in construction, it improves the workability of gypsum and cement slurries.

Why Choose Yuanlian Chemical? Our PASP is synthesized via a solvent-free process, ensuring a 100% biodegradable product that meets stringent European environmental standards (REACH compliant). We offer customized MW distribution to match your specific formulation needs.

Contact Us:

• Tel: +8613345172159

• Email: [email protected]