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About BestChemical

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  1. Check Out Our E-shop. Click Here Our Bestchem E-shop is designed to make online shopping from an industry-leading portfolio of specialty chemicals and related products safe and hassle-free. Singapore's only 24/7 Race Fuel, Methanol & Adblue "One-Stop-Shop" now open! Motor sports enthusiasts will be able to purchase VP Racing Fuels, BestChem Methanol as well as BlueSky Adblue round the clock at 60 Senoko Road, Singapore 758124. Where can you buy AdBlue for your EURO 4, 5 & 6 SCR Vehicle? What is Blue Sky DEF (Adblue)? Commonly known as Adblue®, DEF is short for Diesel Exhaust Fluid, a urea-based solution that reduces harmful nitrogen oxide (NOx) emissions from diesel engines. Blue Sky DEF is composed of 32.5% high-purity urea, a naturally-occurring element, and 67.5% deionized water. It is clear, odorless and very safe to handle. Produced using deionized water and proprietary reverse osmosis water purification system that exceeds stringent ISO 22241 and APIzstandards, Blue Sky DEF prevents SCR breakdown, reduces harmful nitrogen oxide emissions by 90% and even improves fuel efficiency by up to 8%. In short, Blue Sky DEF makes your engines run better and helps you protect the environment, all while allowing you to keep more of your hard-earned money in your pocket. Why use Blue Sky DEF? NOx emissions are produced during the high temperature combustion process and are a major contributor to smog and other air pollutants. Exposure to NOx can lead to severe respiratory and heart diseases, with costly consequences to both individuals and the economy. Blue Sky DEF is an inexpensive and efficient option for lowering NOx emissions, and is extremely easy to use. It is used in conjunction with a Selective Catalytic Reduction (SCR) system installed in the exhaust to reduce harmful NOx emissions from diesel engines. It is a required reductant for the SCR system to operate. Without DEF, the SCR system will not function as designed and the engine control unit will de-rate the engine, leaving the vehicle inoperable until DEF is replenished in the tank. The combination of Blue Sky DEF and SCR technology helps to reduce NOx emissions and improves a vehicle’s horsepower by making diesel engines run more efficiently, resulting in significant fuel and cost savings. How to use Blue Sky DEF? Blue Sky DEF is added to a separate storage tank in diesel-powered vehicles. It is injected into the hot exhaust stream of the vehicle and helps to break down the toxic NOx gases in the exhaust into nitrogen gas and water vapor, both harmless to the environment. Blue Sky DEF can be used in any diesel vehicle equipped with SCR technology. There are no special filters or absorbers required. Owners simply fill up their DEF tanks periodically and the SCR technology handles the rest. What is SCR? SCR is one of the most cost-effective and fuel-efficient diesel engine emissions control technologies available. For passenger cars and light-duty trucks, it offers the ability to meet strict emissions and fuel efficiency guidelines affordably without compromising driving power and performance. In the commercial trucking industry, including heavy- and medium-duty trucks, the ability to reduce emissions to near-zero levels while also delivering a 3%-5% diesel fuel savings distinguishes SCR as one of the only emissions control technologies that is as good for business as it is for the environment. Filling up with Blue Sky DEF is easy and fuss-free With Blue Sky DEF’s specially patented nozzle design, filling up will also be relatively fuss-free. Blue Sky DEF’s 2.5-gallon containers are the only ones that feature a patented nozzle with a breathing valve that ensures efficient, continuous pour, non-glugging and rapid dispensing. This self-venting dispensing spout enables users to have better control and avoid spills when filling their tanks. Available Sizes Blue Sky DEF is available in 9.46 litres (2.5 gallons), 20 litres, 200 litres and 1,041 litres (275 gallons). Also available are VP Madditive Cetanium and VP Madditive Diesel All-In-One Fuel Conditioner for diesel vehicles. All Available now 24/7 at our premises and via our e-store.