Hose delivery intended specially for conveying AdBlue ® (AUS32, DEF) – 32.5% water solution urea. layer inner hose constitutes black, smooth, antistatic (R‹10 6 Ω/m) EPDM rubber vulcanized without content sulfur. Layer inner hose not is contaminants additives aluminum, calcium, chlorine, copper, iron, potassium, magnesium, sodium, nickel and zinc, co guarantees retention the highest purity medium in accordance with the standard ISO 22241-2. is to especially important in industry automotive, in which AdBlue ® fully role regulator in order to decomposition in catalyst SCR harmful for environment oxides nitrogen. its use allows on meeting European standards emissions exhaust gases EURO 4, 5 and 6. liquid AdBlue ®, to was effective, must be very clean, co forces use specialized hoses, tanks and fittings resistant to AdBlue® and non-contaminating go. fittings and fittings for AdBlue ® should be made of steel stainless or appropriate plastic. except for automotive, hose used is also in industry chemical, on example at production fertilisers nitric. Inner layer: black EPDM rubber. Reinforcement: a synthetic braid. Outer layer: black EPDM rubber. Working pressure: 10 bar or 20 bar. Operating temperature: od -40°C up to +100°C (momentarily up to +120°C).