Greener and safer World

Water Treatment

Used in circulating cooling water, oilfield, etc.

Chelating Agents

Used in water treatment, auxiliaries, etc.


Used in water treatment, daily chemicals, etc.

Category: Polymeric Dispersants

  • Sodium Polyaspartate

    Sodium Polyaspartate

    CAS No.: 34345-47-6; 94525-01-6; 181828-06-8; Sodium polyaspartate is green biodegradable polymer, used in water treatment chemicals, dispersants, scale inhibitor, detergents, etc.

  • PESA

    PESA; Green dispersant and scale inhibitor. PESA is a green, non-phosphorus, non-nitrogen, water-soluble polymer, which is anionic. PESA is suitable for oilfield water injection, boiler water treatment.

  • HPMA


    Hydrolyzed polymaleic anhydride;HPMA; CAS No.: 26099-09-2; EC No.: 607-861-7; HPMA is a low molecular weight polymer, non-phosphorus, easily soluble in water, chemically and thermally stable, and has good dispersion and scale inhibition effects even at high temperatures and high pH values. HPMA is commonly used as sequestering and dispersing agent in textile chemicals, oil field…