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

Croda Cirrasol ST Ultra Fabric Care Surfactant

Croda Cirrasol ST Ultra Fabric Care Surfactant is a high-performance, low-foaming, nonionic surfactant from Croda’s Cirrasol ST series, engineered for premium fabric care formulations—delivering exceptional soil removal, fabric softness, and cold-water efficacy while maintaining biodegradability and mildness.
  • croda cirrasol st ultra fabric care surfactant_f0a2221c
  • croda cirrasol st ultra fabric care surfactant_f0a2221c

Features Of Croda Cirrasol ST Ultra Fabric Care Surfactant

  1. Exceptional low-foaming performance ideal for high-efficiency and industrial laundry systems.

  2. Outstanding soil suspension and anti-redeposition properties for superior fabric cleanliness.

  3. Excellent compatibility with enzymes, bleach systems, and other anionic/nonionic surfactants.

  4. Biodegradable formulation meeting OECD 301 standards for sustainable product stewardship.

  5. Stable across broad pH range (6–11) and tolerant to hard water conditions up to 400 ppm CaCO₃.

Typical Applications Of Croda Cirrasol ST Ultra Fabric Care Surfactant

  1. High-performance liquid detergent formulations for institutional and industrial laundries.

  2. Compact powder detergents requiring low-dusting, free-flowing surfactant actives.

  3. Specialty fabric care products including stain removers and pre-treatment sprays.

  4. Eco-labeled consumer laundry detergents targeting EU Ecolabel and Safer Choice criteria.

  5. Textile processing auxiliaries for scouring and rinsing in technical textile manufacturing.

Specifications Of Croda Cirrasol ST Ultra Fabric Care Surfactant

Chemical TypeSulfosuccinate-based anionic surfactant
Product FormPale yellow to amber viscous liquid
AppearanceClear to slightly hazy, homogeneous liquid
pH (1% aqueous solution)6.5 – 7.5
Active Content (as is)38 – 42%
Density (20°C)1.08 – 1.12 g/cm³
SolubilityFreely soluble in water; miscible with common co-surfactants and solvents
Primary ApplicationsLaundry detergents, fabric care concentrates, industrial cleaning formulations


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