Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

BASF Pluronic RPE 2520 Surfactant

BASF Pluronic RPE 2520 Surfactant is a nonionic triblock copolymer surfactant featuring PPO-PEO-PPO architecture. It offers excellent emulsification, solubilization and wetting performance in agrochemicals, coatings and cleaning formulations. With balanced hydrophilic-lipophilic properties and low foaming, it enhances formulation stability and active ingredient delivery while meeting stringent regulatory requirements for industrial applications.
  • basf pluronic rpe 2520 surfactant_5ecd990d
  • basf pluronic rpe 2520 surfactant_5ecd990d

Features Of BASF Pluronic RPE 2520 Surfactant

  1. Nonionic triblock copolymer based on propylene oxide (PO) and ethylene oxide (EO) with reactive end-capping for enhanced formulation stability.

  2. Low foaming profile suitable for high-shear and industrial cleaning processes where foam control is critical.

  3. Excellent wetting and dispersing performance in aqueous systems across a broad pH range (pH 4–11).

  4. Improved thermal and hydrolytic stability compared to conventional Pluronic® grades due to ether-linked reactive end groups.

  5. Readily biodegradable under OECD 301B conditions, supporting sustainable product stewardship goals.

Typical Applications Of BASF Pluronic RPE 2520 Surfactant

  1. Industrial and institutional (I&I) hard-surface cleaners, including alkaline degreasers and sanitizing formulations.

  2. Agrochemical adjuvants for enhancing active ingredient solubilization and foliar spray retention.

  3. Specialty coatings and ink additives to improve pigment dispersion and substrate wetting.

  4. Oilfield demulsifiers and pipeline flow improvers in low-temperature, high-water-cut environments.

  5. Pharmaceutical and cosmetic emulsion stabilizers where non-ionic, low-irritancy surfactants are required.

Specifications Of BASF Pluronic RPE 2520 Surfactant

Chemical TypeReactive PO/EO triblock copolymer (RPE series)
Product FormLiquid
AppearancePale yellow to amber, clear to slightly hazy liquid at 25°C
pH (1% aqueous solution)5.5–7.5
Cloud Point (1% solution)68–74°C
Hydroxyl Number (mg KOH/g)38–44
Viscosity (25°C, cP)350–550
Water SolubilityCompletely miscible in water at room temperature


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