2. SKC
  3. 769-1021

SKC 769-1021 User manual

  • Hello! I've analyzed the provided document for the SKC Surface SWYPE 769-1021, which provides instructions on detecting aromatic amines using color-coded pads. I understand it involves specific steps with a cleaning solution, swiping, and color development times for MOCA/MDA, Ethacure, and Phenylene diamine, and am ready to answer your questions about this test kit.
  • What is the first step for using Surface SWYPE?
    How long should I wait after spraying before wiping?
    How long does it take for the color to develop?
    What color does MOCA and MDA turn the pad?
    What does a blue color indicate?
    What color does Phenylene diamine produce?
Surface SWYPE for Aromatic Amines
Cat. No. 769-1021
1. Lightly spray the area or item (e.g., workbench, tool, control knob) with Cleaning/Developing Solution for Aromatic Amines
Cat. No. 769-1041 or 769-1061.
2. Wait at least 30 seconds and then wipe with a Surface SWYPE pad.
3. Allow 3 minutes for the color to develop on the pad. Aromatic amines will produce the following colors:
• MOCA and MDA: Red-orange
• Ethacure: Blue
• Phenylene diamine: Purple
Notes: Although the color is stable, it is recommended that you read the color after 3 minutes.
Known interference: MDI
To request testing of other specifi c aromatic amines, contact SKC.
Form 37534 Rev 220215
SKC Limited Warranty and Return Policy
SKC products are subject to the SKC Limited Warranty and Return Policy, which provides SKC’s sole liability and the buyer’s exclusive remedy. To
view the complete SKC Limited Warranty and Return Policy, go to skcinc.com/warranty.
Operating Instructions
863 Valley View Road, Eighty Four, PA 15330
724-941-9701 • skcinc.com
/