ISO-9001

FS34680

A Responsible Care*
Company 

Polarized light microscopy is used to examine and identify unknown particulates and fibers suspended in powders, liquids, slurries or coatings. Magnification ranges from 100x to 1000x. Positive identification of unknown materials can be determined as derived from measurements of refractive index, cross-polarization, optical-retardant, optical-elongation, and birefringence behavior.

• Identification of airborne particles and fibers.
• Identification of organic components, clays and refractories in coating formulations.
• Defect analysis of adhesive coatings and films.
• Determination of particle dimensions, particle count, etc. using image analysis software.