What is Neyra Tarconite?
Tarconite is a concentrated refined coal tar emulsion specifically formulated as a weather protective, gas and oil resistant coating over the asphalt pavements of airports, parking lots and driveways. This sealer extends the service life and reduces maintenance costs of asphalt pavements.
Is Tarconite sealer good?
Tarconite provides up to 50% greater wear than non-fortified sealers, making it ideal for high-traffic areas, while protecting for pennies a square foot, preventing costly repairs. It also meets and exceeds rigorous FAA requirements for airport pavements and meets Government and ASTM Specifications.
Is Tarconite water based?
Tarconite is a water based material containing less than 50 g/L (0.42 lbs/gal.) VOC content.
What is coal tar emulsion sealer?
Coal Tar Emulsion is a water based sealer. Water is used to enable the contractors to use it in a workable state. After the sealer has been applied, the water evaporates, which leaves a durable film. Many people have a tendency ask if an asphalt sealer is latex or oil based.
What does Neyra mean?
The Spanish family name Neyra is of ancient and noble descent, and is classified as being of habitation origin. In this particular instance, the name Neyra was taken from the place named Neira. The etymology of the Galician word “neira” lies in the Basque term “nerea” meaning “bog of ferns.”
What is the difference between asphalt and coal tar?
The key difference between coal tar and bitumen is that coal tar is a synthetic substance, whereas bitumen is a naturally occurring substance. Bitumen, also called asphalt, can be found either naturally or it occurs as a byproduct of refining processes. …
Where is coal tar sealant banned?
Officials are acting to limit the cost of removing and disposing of contaminated sediment in waterways. They’ve passed bans in recent years in dozens of cities and counties in Minnesota, Washington, D.C., Illinois, Texas, New York, Maryland and Washington state. Others, in six additional states, have restricted use.
How long does coal tar sealer last?
All asphalt surfaces must be seal coated regularly, at least once every 3 years and highly trafficked locations every two years.
Where does the name Neyra come from?
Is blacktop made of tar?
Tar is a naturally found substance created from natural resources like wood, peat or coal. Bitumen, on the other hand, is formed from petroleum. Asphalt is made when a blend of small pebbles, stones, sand and other filler are mixed with bitumen as a binding agent.
What asphalt sealer is best?
Coal tar emulsion is the number one choice for sealcoating asphalt. It is among the most durable and provides the most protection. Since blacktop is a petroleum-based product, other petroleum products will bind to it on a molecular level.
Why was coal tar banned?
“Coal tar sealants have caused more toxic and carcinogenic chemicals, PAHs, to be found in homes and urban lakes and other waterways,” said Liz Moran, the environmental policy director at the New York Public Interest Research Group.