Apex American also provides blends of our standard dyes to achieve virtually any color desired. Novasolve dyes are stable at a wide range of temperatures including low temperatures and are miscible in all proportions with gas, oil, kerosene, diesel and mineral oil. The low viscosity of Novasolve dyes allows for ease of handling even at low temperatures and can be transferred through a variety of pumps. Once in solution they are highly visible and difficult to remove making them an excellent means to identify different fuel grades and stocks.