Particle Size Analysis (PSA)

Particle size distribution in solids and liquids using laser diffraction or DLS. Supports formulation, process control, and material characterization.

Particle Size Analysis (PSA) quantifies the size distribution of particles in a sample, providing essential data for understanding material behavior in both solid and liquid systems. Our PSA service delivers high-resolution, reproducible measurements across a wide dynamic range—from submicron to millimeter scales.

This technique is critical for evaluating properties such as flowabilitystabilityreactivity, and packing density. It supports formulation development, process optimization, and quality control across industries including pharmaceuticals, chemicals, food, environmental science, and materials engineering.

Course Objectives

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Service Details

Our Particle Size Analysis service provides precise measurement of particle distributions in solid and liquid samples using advanced laser diffraction technology. Whether for quality control, product development, or environmental monitoring, PSA delivers reliable data essential for understanding material behavior and performance. We support both dry and wet sample analysis, with a broad measurement range from 0.01 µm to 5000 µm, ensuring versatility across industries. This technique is vital for optimizing formulations, improving product consistency, and meeting regulatory standards.

Common Applications

  • Pharmaceuticals
    Ensures consistent drug delivery and bioavailability in tablets, aerosols, and semisolids
  • Food & Beverage
    Controls texture, taste, and stability in products like chocolate, coffee, and dairy
  • Cosmetics
    Optimizes smoothness, color, and stability in creams, powders, and emulsions
  • Environmental Monitoring
    Analyzes particulate matter in air, water, and soil for pollution control
  • Construction Materials
    Enhances performance and cost-efficiency in cement and ceramics
  • Inks & Paints
    Improves viscosity, color consistency, and print quality
  • Plastics & Polymers
    Controls melt behavior and mechanical properties of pellets and powders
  • Agriculture & Soil Science
    Classifies soil types and assesses water retention and aeration
  • Research & Development
    Supports formulation design and material innovation across industries
  • And much more

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