Question

What are the main characteristics of super penetrating agent JFC-E?

Answer
2026-05-17 官方文档 超强渗透剂JFC-E

Super Penetrating Agent JFC-E is a nonionic fatty alcohol polyoxyethylene ether surfactant with ultra-strong penetrating power, excellent chemical stability, outstanding wetting and spreading property, wide compatibility, and low foam high efficiency characteristics. It is an indispensable efficient penetration aid in the industrial field.

Detailed Description

Super Penetrating Agent JFC-E (CAS No.: 1639-66-3), also known as Rapid Penetrating Agent T, Penetrating Agent OT, Aerosol OT, chemical name sodium dioctyl sulfosuccinate, appears as a colorless to slightly yellow transparent liquid. Its core advantages are reflected in five aspects:

I. Ultra-strong penetrating power: The product has extremely low surface tension, giving it instant penetrating ability, quickly wetting various fibers and substrate surfaces, significantly shortening process time. It performs particularly outstanding in processes requiring rapid penetration, such as textile pretreatment and paper pulping.

II. Excellent chemical stability: It maintains stable performance in acid, alkali and hard water systems, adapting to a wide range of process conditions. Even under harsh chemical environments, it does not decompose or fail, ensuring continuity and reliability of production.

III. Outstanding wetting and spreading property: It effectively reduces the surface tension of working fluid, promoting uniform penetration and adsorption of subsequent auxiliaries (such as dyes, finishing agents, etc.), thereby improving overall processing effect and product quality.

IV. Nonionic properties: As a nonionic surfactant, it has good compatibility with anionic, cationic and amphoteric auxiliaries, flexible in compounding without precipitation or mutual interference, greatly facilitating formulation design.

V. Low foam and high efficiency: While achieving rapid penetration, it maintains low foam performance, conducive to continuous production operations, reducing process problems and equipment maintenance costs caused by foam.

Technical Parameters

Parameter ItemIndicator
Chemical TypeNonionic fatty alcohol polyoxyethylene ether surfactant
CAS No.1639-66-3
AppearanceColorless to slightly yellow transparent liquid
IonicityNonionic
Chemical StabilityResistant to acid, alkali, and hard water
Foam PerformanceLow foam
Acute Toxicity (oral, rat)LD₅₀ > 2000 mg\/kg (low toxicity)
Eye IrritationGHS eye irritation category 2B (mildly irritating)
Dangerous Goods ClassificationNon-dangerous goods

Application Suggestions

Super Penetrating Agent JFC-E is widely used in the following fields:

  • Textile Dyeing and Printing: Penetrant for desizing, scouring, bleaching pretreatment; leveling and penetrating auxiliary for dyeing and printing processes; suitable for various dye systems.
  • Leather Processing: Soaking, degreasing, tanning and other wet processing steps; accelerating uniform penetration of chemicals into leather fibers; improving leather softness and fullness.
  • Industrial and Domestic Cleaning: Penetrating component for hard surface cleaners; enhancing detergency efficiency; especially suitable for heavy-duty cleaning systems.
  • Pesticide Formulations: Wetting and penetrating adjuvant in emulsifiable concentrates, wettable powders, and aqueous suspensions; improving the spreading and penetrating ability of spray liquid on plant leaves and target surfaces.
  • Paper Industry: Chemical pulp cooking and waste paper deinking processes; accelerating chemical penetration and improving deinking efficiency.
  • Daily Chemical Products: Synergistic penetrating component for laundry liquid, powder and other cleaning products; enhancing penetration and removal of active substances into fabric fibers and soil layers.

Precautions

  • It is recommended to wear chemical safety goggles and protective gloves during operation, and avoid prolonged contact with skin and eyes.
  • Store in a cool, dry, well-ventilated warehouse, with storage temperature recommended at 5-35°C, away from direct sunlight.
  • Keep away from incompatible materials such as strong oxidizers, strong acids, and strong bases. Keep containers tightly closed.
  • If eye contact occurs, flush immediately with plenty of running water for at least 15 minutes. If irritation persists, seek medical attention.