- 500ml Tar Detector PAK Spray
- Used to detect the presence of cold tar in recycled road materials
- Contains specific solvents to dissolve PAH (Polycyclic Aromatic Hydrocarbon), causing a colour change
- Allows for rapid determination of bituminous materials e.g. Asphalt
- Can identify PAH's in tar above 100ppm
PAK Spray Tar Detector 500ml
- 500ml Tar Detector PAK Spray
- Used to detect the presence of cold tar in recycled road materials
- Contains specific solvents to dissolve PAH (Polycyclic Aromatic Hydrocarbon), causing a colour change
- Allows for rapid determination of bituminous materials e.g. Asphalt
- Can identify PAH's in tar above 100ppm
- Buy 6 for £82.85 £69.04 each and save 5%
- Buy 12 for £76.28 £63.57 each and save 12%
| BULK DISCOUNT | 6 | 12 |
|---|---|---|
| Price | £69.04 £82.85 | £63.57 £76.28 |
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Log in to access trade discountsPAK Tar Detector Spray - 500ml
PAK Detector is an aerosol paint that allows the identification of the presence of tar on road surfaces by the detection of PAH compounds (Polycyclic Aromatic Hydrocarbons). Allows for the rapid determination of bituminous materials e.g. Asphalt.
The PAK Detector can identify PAHs in tars above 100ppm. It is not an official measurement but only an indication of the presence of tar in the asphalt or other bituminous materials.
How does it work?
Once sprayed on the surface in question and allowed to dry for approximately 15 minutes, this white marking paint contains a specific solvent which dissolves any potential PAHs, changing the colour of the paint to yellow, allowing the user to identify the presence of PAH in tar levels of 100 ppm and above.
Warning
- Harmful irritant
- Flammable
Operating Instructions
- Use head down
- Spray a thin layer on the surface to be treated
- Let it dry (approximately 15 minutes)
- After use, purge head up
- If PAHs are present, the white surface will turn yellow/brown - if in doubt you can use a UV light which will highlight colours
Note:
- Store between 15 and 25 degrees celsius away from humidity
- Can be used between -10 degrees celsius and 50 degrees celsius (do not use outside of this range)
- Keep away from sources of ignition, heat and direct sunlight
- Do not smoke when using
- Do not pierce or burn the aerosol
Specification
| Volume | 500ml |
| Application Domain | Roads, earthworks, pipes, construction |
| Application Surface | Concrete, bitumens, gravel |
| Binding | Thermoplastic Acrylic |
| Pigments | Minerals and organics free of heavy metals (lead, vanadium) |
| PAH Content | > 100 ppm |
| Operating Temperature | -10 Degrees Celcius to 50 Degrees Celcius |
| Drying Time | 15 minutes |
