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

Solvay Antarox L-62 LF Polyoxyethylene-Polyoxypropylene Block Copolymer Nonionic Surfactant

Solvay Antarox L-62 LF is a low-foaming, nonionic polyoxyethylene-polyoxypropylene block copolymer surfactant offering excellent wetting, emulsification, and soil dispersion. Designed for industrial cleaners and agrochemical formulations, it delivers stable performance in hard water and broad pH ranges while minimizing foam generation during high-shear processes.
  • solvay antarox l 62 lf polyoxyethylene polyoxypropylene block copolymer nonionic_1612c87c
  • solvay antarox l 62 lf polyoxyethylene polyoxypropylene block copolymer nonionic_1612c87c

Features Of Solvay Antarox L-62 LF Polyoxyethylene-Polyoxypropylene Block Copolymer Nonionic Surfactant

  1. Low-foaming profile ideal for high-shear and continuous industrial cleaning processes.

  2. Excellent emulsification and solubilization capacity for hydrophobic actives in aqueous systems.

  3. Good thermal and electrolyte stability across a broad pH range (pH 4–12).

  4. Biodegradable molecular structure compliant with OECD 301B screening criteria.

  5. Low skin irritation potential, supporting safer handling in personal care and institutional formulations.

Typical Applications Of Solvay Antarox L-62 LF Polyoxyethylene-Polyoxypropylene Block Copolymer Nonionic Surfactant

  1. Hard surface cleaners for food processing equipment and pharmaceutical manufacturing facilities.

  2. Industrial metal cleaning and rinsing formulations requiring low foam and residue-free performance.

  3. Stabilizer in water-based pesticide emulsifiable concentrates (EC) and suspension concentrates (SC).

  4. Emulsifier in high-performance lubricant and cutting fluid concentrates.

  5. Co-emulsifier in mild liquid hand soaps and body washes where foam control and clarity are critical.

Specifications Of Solvay Antarox L-62 LF Polyoxyethylene-Polyoxypropylene Block Copolymer Nonionic Surfactant

Chemical TypePolyoxyethylene-polyoxypropylene block copolymer, nonionic
Product FormClear to slightly hazy viscous liquid
AppearancePale yellow to amber liquid at 25 °C
pH (1% aqueous solution)6.0 – 7.5
Cloud Point (1% aqueous solution)~72 °C
SolubilityFreely soluble in water and common organic solvents (e.g., ethanol, propylene glycol)
Primary ApplicationsEmulsification, wetting, solubilization, defoaming aid
Key FeaturesLow foaming, high electrolyte tolerance, good hard water stability


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