Leaks can be hard to spot, especially in complex systems or low-light environments. The Dyeguard® fluorescent dye range make leaks immediately visible under UV light, allowing for faster diagnosis and repair. They are designed for day to day operating conditions, providing instant results without compromising performance.
Our dyes help to solve real world challenges including:
Designed for use in most oil-based systems, our solvent-based fluorescent dyes are engineered to deliver bright, vibrant colours under UV light, making even the smallest leaks easy to detect in low-light conditions. They are brightly coloured in normal light, making them clearly visible to the naked eye.
For a Fast, Visual
Confirmation.
Will Not Alter Your Base
Fluid or System.
Ideal for Tight Access or
Indoor Inspection.
For Ease of Use, Without Specialized Tools.
Our DYEGUARD® fluorescent products are specially engineered for maximum visibility and excellent compatibility across a wide range of systems, ensuring reliable performance in:
Our speciality NF Range delivers innovative lower-hazard solutions without compromising on quality or accuracy.
Our products don’t just perform, they arrive ready to integrate into your process with packaging, technical support, and supply options tailored to your needs.
“We are the application specialists for colour and provide support with new, innovative solutions from start to finish, whatever the requirement. Our ‘safety first’ mentality means all John Hogg NF products have been designed to minimise the personal and environmental effects of inhalation.”
Victoria Sayer – Chief Supply Chain Officer
We are excited to share that John Hogg Technical Solutions were announced as the winners of the International Trade Award at the Chemicals Northwest 2024 Awards, recognising our outstanding commercial...
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John Hogg, a market leading fuel marking technology provider and solvent dye manufacturer, is delighted to announce that they have been awarded an Ecovadis Bronze rating for the second consecutive...
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