Light microscopy

Light microscopy

This technology is used to study fibres and cross-sections and surfaces of end products. Stains and impurities in pulp and paper, microorganisms and deposits can also be studied. Optical microscopy is often used in connection with product development, troubleshooting and support for end customers.

Diffrent kinds of order:

Fiber composition, fiber identification, fiber damage, fiber studies
Cross section – studies in z-direction
Distribution of starch, OBA, ink in z-direction
Size Measurements
Surfaces and print quality
Vascular Cells
Fiber wall thickness
Coating thickness, fold cracking

Types of samples: Pulp / Paper / Cardboard, Scrap, Dots, Rubber Dust, Printed Finished Product, Solutions, Enclosures.

Recommendations for sampling:

Disassemble the jar during sampling
Do not mark too close to the defect / problem
Detachment is performed on MoRe
Send references
- Process and functional chemicals / materials
- Good reference test to compare with problem / bad test

Contact: Jessica Sjöstedt, +4670 243 99 98 E-mail

Process Solutions

If you need to discuse process solutions please contact:

Chemical recovery and environmental investigations: Staffan Magnusson +4670-222 31 32, E-mail

Bioraffinery: Hans Grundberg, +4670-527 41 05, E-mail

Paper Process: Lars Sundvall, +4670-526 52 21, E-mail

Dissolving och Cellulose Derivatives: Hanna Rammsy, +4672-500 66 09, E-mail

Wood: Torbjörn Sjölund, +4670-658 58 21, E-mail