
SAPHIRE BLUE INDUSTRIES
SB-DEF (Diesel Exhaust Fluids)
Saphire Blue Industries Pvt. Ltd.'s DEF is a highly purified, colorless liquid comprising demineralized water and urea. Injected into the catalyst of the SCR system, it initiates a chemical reaction with ammonia, converting toxic nitrogen oxides (NOx) into harmless nitrogen (N2) and water vapor (H2O).
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This diesel exhaust fluid is designed for modern diesel vehicles equipped with selective catalytic converters utilizing selective catalytic reduction (SCR) technology. Its purpose is to treat exhaust gases, ensuring compliance with BS-IV environmental standards for NOx emissions.
BENEFITS
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Decreases health issues associated with emissions.
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Lowers air pollution levels.
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Enhances fuel efficiency.
How it works?
DEF injected into the catalyst of the SCR (Selective Catalytic Reduction) system, initiating a chemical reaction with ammonia. This reaction converts toxic nitrogen oxides (NOx) into harmless nitrogen (N2) and water vapor (H2O). Both nitrogen and water vapor are naturally occurring gases that pose no harm to the environment.

APPLICATIONS
All vehicles fitted with SCR to meet emmission requirements.

TRUCKS / BUSES
Average use of SB-DEF vs diesel for tucks is 4% to 8%.
PASSENGER CARS
1 to 1.5 Litre SB-DEF for 1,000 km
OFF-ROAD VEHICLES
A ratio of 5 to 10% of the diesel usage per year (Approx 2,500 Litre)
PACKAGING
5 Litres
Packed in a bottle
10 Litres
Packed in a bottle
20 Litres
Packed in a bottle
210 Litres
Packed in a drum
Tanker
Delivered in a tanker