Phenylsulfonat CAL

Product Details

CasNo： 26264-06-2

MF： C36H58CaO6S2

Appearance： liquid

Delivery Time： 15 days

Packing： 200kg/drum

Purity： 99%

1. Core Basic Information

• Product Name
  • Chinese: Phenylsulfonate Derivative
  • English: Phenylsulfonate Derivative
  • Brand Affiliation: Clariant Industrial Surfactant Product Line
• Manufacturer: Clariant Group – a leading global specialty chemicals enterprise, with businesses covering care chemicals, natural resources, industrial solutions, etc. It is renowned for its product customization capabilities and compliance performance.
• Chemical Properties
  • Type: Anionic surfactant
  • Appearance: Colorless to light yellow transparent liquid at room temperature; some high-concentration models are white powder.
  • Solubility: Easily soluble in water (solubility ≥ 300g/L at 25℃), dispersible in polar solvents such as ethanol and isopropanol, insoluble in non-polar solvents such as petroleum ether and toluene.
  • Ionicity: Strongly anionic, easily dissociates into negatively charged phenylsulfonate ions in aqueous solution.

2. Key Performance and Characteristics

• Core Functions: Possesses high-efficiency decontamination, dispersion, and wetting capabilities. It can quickly penetrate and decompose stubborn stains such as grease and mineral oil. Meanwhile, it can stably suspend solid particles to prevent sedimentation or agglomeration.
• Stability
  • Chemical Stability: Stable in the pH range of 3-12, resistant to acids, alkalis, and hard water, and not prone to hydrolysis at high temperatures (≤80℃).
  • Compatibility: Can be compounded with nonionic surfactants to synergistically enhance decontamination effects; mixing with cationic surfactants is prone to precipitation and should be avoided.
• Safety: Acute oral toxicity LD50 > 2000mg/kg (low toxicity level), low skin irritation (rabbit skin irritation test score ≤ 0.5), and meets the limit requirements for Substances of Very High Concern (SVHC) under the EU REACH regulation.

3. Main Application Fields

• Industrial Cleaning Field
  • Metal Cleaning: Used in degreasing cleaners for hardware and automotive parts to quickly remove cutting oil and stamping oil during processing.
  • Industrial Equipment Cleaning: Suitable for descaling and cleaning of heat exchangers and pipelines, capable of dispersing mixtures of scale and oil stains to reduce equipment corrosion.
• Textile Dyeing and Printing Field
  • Pretreatment Additive: Used as a desizing agent for cotton and linen fabrics to assist in removing starch size on the fabric surface and improve subsequent dyeing uniformity.
  • Dyeing Additive: Used for solubilization and dispersion of disperse dyes to prevent dye agglomeration leading to dyeing spots.
• Coatings and Inks Field
  • Pigment Dispersant: Used in the pigment grinding stage of water-based coatings and water-based inks to reduce pigment particle size and improve coating storage stability.
  • Anti-settling Agent: Prevents pigment settlement during coating storage and reduces stirring time before use.

4. Specifications, Packaging, Storage and Transportation

• Technical Specifications
  • Active Ingredient Content: ≥30% for liquid type, ≥95% for powder type.
  • pH Value (1% Aqueous Solution): 6.0-8.0 (near neutral, reducing corrosion to substrates).
  • Surface Tension (0.1% Aqueous Solution): ≤35mN/m (the lower the surface tension, the stronger the wetting and penetration ability).
• Packaging Specifications
  • Liquid Type: 200L HDPE plastic drums, 1000L IBC totes.
  • Powder Type: 25kg kraft paper composite bags (lined with polyethylene film for moisture resistance).
• Storage and Transportation Requirements
  • Storage: Store in a cool (5-40℃), dry, and ventilated place. The powder type must be strictly protected against moisture and caking; the liquid type should avoid low-temperature freezing (freezing point around -5℃, performance not affected after thawing).
  • Transportation: Transport as non-hazardous chemicals, avoiding packaging damage leading to leakage; the powder type should prevent dust emission.
  • Shelf Life: 18 months for liquid type, 24 months for powder type (both in unopened condition).

5. Product Advantages 

1. Higher Decontamination Efficiency: At the same concentration, the decontamination rate for mineral oil is 15%-20% higher than that of ordinary alkylbenzenesulfonates, reducing the amount of cleaning agent used.
2. Better Environmental Friendliness: Biodegradation rate ≥90% (complying with OECD 301B standard), making wastewater easy to treat after use and reducing environmental pressure.
3. Wider Applicability: Compatible with various substrates (metal, fabric, plastic, etc.), eliminating the need to adjust formulas for different substrates and reducing customers' R&D costs.