Soap Testing

When evaluating soap products, the chemical characteristics of the raw materials, production process, and finished product are critical parameters for determining product quality and compliance. These analyses are performed to characterize the product composition, determine the concentration of ingredients, identify the components, elements, and functional groups of the formulation, and assess the quality and conformity of the soap product.

At our laboratory, qualitative and quantitative analyses are performed in accordance with ISO/IEC 17025 accreditation, based on standards, regulations, and legal requirements published by national and international organizations.

Our soap testing services include:

• Organoleptic Evaluation (Appearance/Color/Odor/Unit Count)
• pH Determination
• Moisture and Dry Matter Determination
• Density Determination (Liquid Samples)
• Viscosity Determination (Liquid Samples)
• Stability Test
• Free Alkali Content Determination
• Total Alkalinity Determination
• Free Fatty Acid Content Determination
• Total Fatty Acid Content Determination
• Water-Insoluble Matter Determination
• Ethanol-Insoluble Matter Determination
• Acid Value Determination
• Titration End Point Determination
• Glycerin Content Determination
• Inorganic Salt Content Determination
• Chloride Content Determination
• Unsaponified Fatty Matter Determination