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Evaluation and analysis of household chemistry raw materials and final products

Real life scale and laboratory scale testing of household chemistry raw materials and products

  • Laundry products: evaluation of washing performance, incrustation, loss in tensile strength, fabric greying and yellowing, fabric shrinkage, dye transfer, fabric whiteness, fabrics oftening effect;
  • Liquid dishwashing agents: evaluation of washing performance by the IKW test and Direct-Use Test Method, determination of fat emulsification power;
  • Toilet cleaning agents: evaluation of lime scale dissolution power;
  • Scouring milks and powders: evaluation of cleaning performance and surface damage;
  • Oxygen and chlorine bleaches: determination of stain removal power, fiber damage, color maintenance and fabric yellowing;
  • Fabric softeners: evaluation of fabric softening effect, static electricity elimination, change in fabric whiteness and fabric rewetting power;
  • Window cleaners: evaluation of washing power, dry matter and alcohol content;
  • Shampoos: determination of foaming power by Ross Miles method;
  • Selected an alytical and physicochemical tests of raw materials and final products.


Equipment

  1. Wet Abrasion Scrub Tester 903/PG, Sheen Instruments Ltd
  2. Washing machines – Bosch, AEG
  3. Reference machines Washer extactors FOM 71 MPLAB, James H. Heal&Co. Ltd
  4. Laboratory washing machine Linitest
  5. Spectrophotometer DataColor 400
  6. Datacolor Tru-Vue light booths
  7. Glossmeter micro-TRI-gloss, BYK-gardner
  8. Soxtec System 2 HT2, Tecator
  9. Thermolyne 48000Muffle furnace
  10. Lloyd LRX Tensile Test Machine
  11. Equipment for HDW cleaning performance assessment according to the recommendation of IKW
  12. Machine plates equipment for Direct-Use Test Method
  13. Dishwashers,Siemens
  14. Ross Miles foam test apparatus
  15. RVF Brookfield viscometer
  16. Equipment for evaluation of lime scale dissolution power
  17. MettlerToledo PM400 moisture analyzer



Contact


Renata Dudek, Chem. Eng.

phone: +48 22 568 22 94

phone/fax +48 22 568 20 50


Elżbieta Dłuska-Smolik, M.Sc., Chem. Eng.
phone: +48 22 568 26 14,
phone/fax +48 22 568 20 50