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

Solvay Antarox B 848

Solvay Antarox B 848 is a high-performance silicone-based antifoam emulsion designed for demanding industrial applications including water treatment, pulp & paper, and chemical processing. It offers rapid foam suppression, excellent stability, and broad compatibility with aqueous systems while meeting stringent regulatory requirements for non-food-contact use.
  • solvay antarox b 848_63e0f05c
  • solvay antarox b 848_63e0f05c

Features Of Solvay Antarox B 848

  1. Nonionic surfactant based on branched alcohol ethoxylate chemistry for enhanced low-temperature stability.

  2. Excellent wetting and spreading performance on low-energy surfaces, including plastics and hydrophobic substrates.

  3. Low foaming profile suitable for high-shear industrial cleaning and rinse processes.

  4. Good compatibility with anionic, cationic, and other nonionic surfactants in formulated systems.

  5. Biodegradable under OECD 301 standard conditions, supporting sustainable formulation goals.

Typical Applications Of Solvay Antarox B 848

  1. Industrial hard-surface cleaners for metal, plastic, and painted substrates.

  2. Automotive parts cleaning formulations, especially in aqueous spray and immersion processes.

  3. Electronics manufacturing cleaning agents for precision degreasing and residue removal.

  4. Textile pre-treatment baths to improve dye uptake and uniformity.

  5. Agrochemical adjuvant systems enhancing spray droplet coverage and foliar retention.

Specifications Of Solvay Antarox B 848

Chemical TypeBranched alcohol ethoxylate (C9–C11, ~8 EO units)
Product FormPale yellow to amber viscous liquid
AppearanceClear to slightly hazy, homogeneous liquid at 25 °C
pH (1% aqueous solution)5.5 – 7.0
Cloud Point (1% solution)65 – 75 °C
Solubility in WaterFreely soluble at 20 °C
Active Content≥ 98.0 wt%
Key FeaturesLow-foaming, low-temperature stable, nonionic, low VOC


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