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Analyzes for raw material control

When you buy new chemicals, it can be good to know that the new one is as good as the old chemical. We can help you analyze a number of chemicals.

Cause

The quality of incoming raw materials can vary and affect the quality of production. We can help you analyze these. for example latex, OBA, adhesives, metals, lime, starch, fillers and polymers.

Method

OBA, latex and fillers:

  • ISO brightness
  • pH
  • Dry content
  • Viscosity

You can also look at OBA under a microscope and a scanning electron microscope / EDX.

Glue

  • ASA (Quantitative)
  • AKD (Semi quantitative)
  • Rosin size (FTIR only qualitatively)
  • Starch -    Analysis of the starch content in paper (then receives both starch from surface glue and from the stock (base paper)). If you want to distinguish how much surface adhesive starch is applied to a paper, you can label it with lithium by analyzing the content of lithium in a square decimeter of the paper.

We can find out which of the adhesives has been used in an unknown product.

Metals

Lime

  • Free lime
  • Metals (Na, Mg, Ca, Mn, Fe, Al, Si, P, S)
  • Acid soluble sodium

Starch

Polymers

This is just an example, contact us and we will help you.

Deliveries

Report

Ordering

Order via contact person

Facts

Service

Analyzes for raw material control

Innovation area

Biorefinery, Chemical processes and products, Control, Production and manufacturing

Price

Price on tender

Delivery time

Analysis results are delivered by e-mail, normally within 15 working days of the samples arriving to us. With reservation for samples that require special treatment. Express analyzes can be obtained at a surcharge by agreement.

Preparations

No preparation needed

Supports the UN sustainability goals

9. Industry, innovation and infrastructure
12. Responsible consumption and production

Contact person

Christina Wedin

Read more about Christina

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