21WGDP is a green fluorescent leak detection powder designed to aid in locating the source of leaks in seams, welds and bags within dust collection systems. Simply introduce the fine (3 micron) powder into the dirty air stream and inspect the area for the intense fluorescent glow with a black ultra-violet light on the clean side. This powder works great to pinpoint holes or tears in existing systems, ensure proper installation on new systems or even help locate potential leaks before they occur. Great for warehouse or industrial building dust collection units, it is nonhazardous and nontoxic with a decomposition point of 660° F / 350° C, allowing it to withstand high temperature systems without decomposing inside.

Key Benefits:
  • Average particle size of 3 microns (3μm)
  • Refractive Index of 1.64
  • Calcium carbonate and fluorescent pigment
  • Nonhazardous and nontoxic

Additional Information

More Information
Pallet Pack 1,200 ea.
Country of Manufacture Canada
Note: Priced per lb.
Q & A
Customer Questions
Can you ship internationally? Where are you located?
The Cary Company online ordering platform is only set up to ship within the United States. For international shipments, please contact us at 630.629.6600 or Sales@thecarycompany.com, and we will be happy to process your order. Our main warehouse and office are located in Addison, Ill. We also have warehouses in across the United States that you can see here. Thank you for choosing The Cary Company.
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5 /5

Based on 2 customer(s) reviews

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Anonymous customer   published 11/18/2020 following an order made on 11/06/2020


I haven't received yet but the manufacturer has great reputation!

Anonymous customer   published 06/27/2019 following an order made on 06/23/2019


Great dye has a good Color POP with excellent coverage.