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Product information

Product description

Elcometer 139 Amine Blush Chip Screen Kit, 20 tests: Detects amine blush based on the presence of carbamate compounds rather than physical phenomena such as pH. Amines that have migrated to the coating surface can react with CO2 to form carbamates.

This can be observed as an oily film on the surface, but is often invisible to the eye. The presence of amine rouge leads to adhesion problems between the layers if another layer is applied without amine rouge having been removed first. When deciding whether an amine-cured epoxy coating can be overcoated, it is essential to determine whether the coating exhibits the amine rouge phenomenon.

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Product accessories

(T13923546) - Elcometer 139 Test tube stand
More information
  • Product number: 1040081
  • Manufacturer: Elcometer

Technical details

Technical Data – Elcometer 139----C Amine Blush Chip Screen Test Kit
Dimensions 6.75 x 4.25 x 4.00" (172 x 110 x 100 mm)
Weight 10.9 ounces (310 g)
Packing list
  • 20 x polystyrene sample tubes with 1.0 ml (0.035 fl oz) buffer solution
  • 1 x test tube with dilution solution part A
  • 1 x test tube with dilution solution part B
  • 2 x dilution agent transfer pipettes
  • 3 x test part A dropper bottles – with ACh-E powder (freeze-dried)
  • 3 x test part B dropper bottles – with ATC powder (freeze-dried)
  • 1 x dropper bottle test part C – with chromogen DTNB solution
  • 1 x scissors
  • 1 x resealable plastic bag for disposal of contents
  • 1 x user manual
*The control sample is valid for colour comparison for 24 hours from the time of preparation.

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