Laundry Detergent Testing

Laundry detergent is a new type of clothing cleaning agent that has been widely used in recent years. Its main component is non-ionic surfactant. Compared with traditional washing powder, the pH of laundry detergent is close to neutral, which is gentle and non-irritating to the skin. Moreover, laundry detergent degrades quickly after being discharged into nature, so it is widely promoted and becomes a essential clothing cleaning product for families.

In order to ensure the quality and safety of laundry detergent and protect the legitimate rights and interests of consumers, it is very necessary to test the product before it is officially listed and sold. Professional detergent testing can help enterprises carry out product quality control and safety monitoring, so as to ensure product quality, promote sales growth, and enhance brand credibility.

STEMart provides comprehensive laundry detergent testing services to issue professional testing reports to prove product quality and safety, thereby promoting product sales, expanding market share and enhancing brand credibility.

Test Samples

Ordinary laundry detergent, underwear laundry detergent, baby laundry detergent, disinfecting laundry detergent, bactericidal laundry detergent, aromatic laundry detergent, etc.

Standard Tests

• Component analysis
• Content testing
  • Active ingredient content
  • Fluorescent agent content
  • Phosphorus content
  • Whitening agent content
  • Toxic and harmful substances content
  • Heavy metal content
• Sensory item testing
  • Appearance
  • Aroma
  • Colour and lustre
• Physical and chemical index testing
  • Stability
  • Liquid level measurement
  • Foaming power
  • Transparency
  • pH
  • Oil removal and decontamination effect
  • Blood stain removal effect
  • Disinfection and bactericidal effect
  • Fragrance retention effect
• Microbiological index
  • Total colony
  • Total number of molds and yeasts
  • Coliform
  • Pseudomonas aeruginosa
  • Staphylococcus aureus
• Toxicological testing
  • Skin irritation testing
  • Acute eye irritation testing

For more information about our laundry detergent testing services, please contact us.