cummins genuine diesel exhaust fluid

AirshieldTM Cummins Genuine DEF

AirshieldTM Cummins Genuine DEF (diesel

exhaust fluid) is produced by combining highly

purified urea with ultra-pure demineralized

water under clean, controlled conditions. The

fluid is stored, shipped and dispensed using

dedicated and compatible materials. Lot

traceability is assured through rigorous quality

control measures.

AirshieldTM Cummins Genuine DEF works with

all selective catalyst reduction systems (SCR)

to significantly reduce nitrogen oxide (NOx)

content in diesel engine exhaust streams. SCR

is a new exhaust gas after-treatment

technology that incorporates aqueous 32.5 %

urea based diesel exhaust fluid to meet the

latest emissions requirements.

Applications

Recommended for use in all BSVI and BSIV

vehicles fitted with SCR systems. AirshieldTM Cummins Genuine DEF is safe to handle

and store. It is non-toxic and non-polluting. DEF is

stable and colorless. It is non-hazardous and readily

bio-degradable. DEF begins to freeze at -11 degrees

C and has a 7% volume expansion on freezing. DEF

storage should avoid freezing. DEF is freeze / thaw

stable. DEF has a faint ammonia smell and is

harmless. DEF is corrosive to copper, brass, mild

steels and galvanized materials. Always use

compatible containers for DEF including HDPE, high

density polyethylene and stainless steel.

Performance Claims

Meets ISO 22241 and DIN 70070 specification

Typical characteristics

Urea mass% 32.5

Biuret mass% 0.3max

Water mass% 67.5 typical

Density@ 200C g/cc 1.0882