Physical Analyses

Frequently Asked Questions

• What is Physical Analysis?

  Physical analysis measures density, moisture, color, pH, viscosity, and other physical properties of food, textiles, chemicals, and industrial products. It is essential for quality, shelf life, and compliance.

• Why Are Physical Tests Important?

  They assess product quality, durability, and consumer expectations, while supporting production control and export compliance.

• Which Products Require Physical Analysis?

  Applied to food, beverages, textiles, plastics, cosmetics, and industrial products. Parameters and methods vary by product type.

• What is Moisture Analysis?

  Determines water content, critical for shelf life and microbial control in food and agricultural products.

• Why Test Density & Specific Gravity?

  Determines physical characteristics, important for quality control and compliance, especially for liquids and chemical products.

• What is pH Measurement?

  Measures acidity or alkalinity, important for quality, safety, and shelf life in food, beverages, and cosmetics.

• Why Is Viscosity Analysis Important?

  Determines fluidity of liquids, critical for sauces, syrups, and cosmetics quality control and production standards.

• What Do Color Tests Include?

  Assess visual quality and compliance, especially relevant for food, textiles, and cosmetics.

• Which Standards Govern Physical Tests?

  Performed according to ISO, ASTM, and national standards to ensure safety, quality, and international acceptance.

• How Long Do Physical Analyses Take?

  Simple moisture and pH tests take a few hours, while complex color, density, or viscosity tests may take 1–3 days.

• How Are Prices Determined?

  Costs depend on test type, sample number, and applicable standards. Complex or multiple tests may be costly but are necessary for quality and compliance.

• Are Physical Tests Mandatory for Imported Products?

  Yes, to ensure standard compliance and customs requirements. Accredited lab reports are officially recognized.

• How Is Physical Laboratory Analysis Conducted?

  Includes sample preparation, measurement, and reporting using modern, precise instruments.

• Why Are Physical Tests Important for Health?

  They ensure quality and safety. Incorrect density, moisture, or pH can lead to spoilage, affecting consumer health.

• How Are Results Interpreted?

  Reports compare measured parameters to standards. Expert interpretation ensures product quality, safety, and regulatory compliance.