Defoaming Agent Testing

Defoaming agents are substances that can reduce the surface tension of water, solutions, suspensions, etc., prevent the formation of foam, or reduce or eliminate the original foam. Defoaming agents are used in a wide range of applications, including food, papermaking, water treatment, daily chemicals, medicine, detergents and other industries.

The rational use of defoaming agents can help improve food quality, increase raw material utilization, and reduce production costs. However, excessive use of defoaming agents may cause damage to the human digestive system and nervous system, and cause adverse symptoms such as skin allergies.

Defoaming agent testing is an important step to ensure the rational use of defoaming agents. On the one hand, defoaming agent testing can help you understand the performance of defoaming agents to select appropriate defoaming agents to improve production efficiency and reduce production costs. On the other hand, good testing can evaluate whether the content of defoaming agents in food meets industry standards to ensure food safety and protect the legitimate rights and interests of consumers.

STEMart provides comprehensive defoaming agent testing services to help companies choose appropriate defoaming agents, improve production efficiency, reduce production costs, and ensure food safety.

Test Samples

Mineral oils, alcohols, fatty acids and fatty acid esters, amides, phosphate esters, silicones, polyethers, polyether modified polysiloxanes, etc.

Standard Tests

• Sensory testing
  • Appearance
  • Smell
  • Colour and lustre
• Component analysis
• Content testing
  • Defoaming agent content
  • Solid content
  • Residue detection
  • Heavy metal content
• Physical and chemical index testing
  • Bubble inhibition property
  • High temperature defoaming power
  • Cloud point
  • Compatible performance
  • Defoaming property
  • Viscosity
  • pH value
  • Stability
  • Heat resistance
  • Cold tolerance
• Safety testing
  • Toxicity
  • Irritability
• Microbial testing

For more information about our defoaming agent testing services, please contact us.