Acidity Regulator Testing

Acidity regulators, also known as pH regulators, are substances used to maintain or change the pH of food. Acidity regulators mainly include acidifiers, alkali agents and buffering salts used to control the acidity of food. Since many organic acids are normal components of food or participate in normal metabolism of the human body, acidity regulators have high safety and are widely used in food and beverage industry.

Adding an appropriate amount of acidity regulator to food can improve the flavor, but if the acidity regulator is added too much, it is likely to cause irritation to the gastrointestinal tract, and may also cause gastrointestinal discomfort symptoms, such as stomach acid, stomach pain, etc., which will adversely affect health. Therefore, before the food is officially marketed and sold, it is necessary to determine whether the amount of acidity regulator added meets industry standards.

Acidity regulator testing is an important step to ensure food quality and safety. Professional testing can help you find food composition and flavor problems in a timely manner, guide formulation improvement, thereby improving food quality and protecting consumer health and safety.

STEMart provides comprehensive acidity regulator testing services to identify potential problems in food, optimize production processes, improve food quality and protect consumer health.

Test Samples

Citric acid, lactic acid, tartaric acid, malic acid, metatartaric acid, phosphoric acid, acetic acid, hydrochloric acid, adipic acid, fumaric acid, sodium hydroxide, potassium carbonate, sodium citrate, potassium citrate, sodium bicarbonate, monosodium citrate, tripotassium phosphate, etc.

Standard Tests

• Sensory testing
  • Appearance
  • Smell
  • Colour and lustre
• Component analysis
• Content testing
  • Moisture content
  • Sulfuric acid ash content
  • Chloride content
  • Oxalate content
  • Calcium salt content
  • Lead content
  • Arsenic content
  • Other heavy metal content
• Physical and chemical index testing
  • pH value
  • Stability
  • Burning resistance
  • Oxidation resistance
  • Resistance to alkali solution erosion
  • Resistance to sintering
• Safety testing
  • Toxicity
  • Irritability
• Microbial testing

For more information about our acidity regulator testing services, please contact us.