About HP DEF
HP DEF – Premium Diesel Exhaust Fluid for Cleaner, More Efficient Performance:
HP DEF is a high-quality, ISI-certified Diesel Exhaust Fluid (DEF) manufactured to meet ISO 22241 & IS 17042 (Part 1) specifications. Recommended for modern BS IV / VI (Euro IV/V/VI) diesel vehicles with SCR or EGR-SCR technology, it plays a vital role in NOx emission reduction.
Also known as AUS 32 and marketed as AdBlue, HP DEF is a non-toxic, colorless, odorless, and non-flammable fluid. As a high-purity aqueous urea solution, it works seamlessly with SCR technology to convert harmful nitrogen oxide (NOx) emissions into harmless nitrogen and water, contributing to a cleaner environment.
Why Choose HP DEF?
- Certified Quality – ISI Marked, manufactured as per global standards
- Engine Protection – Ensures smoother performance and improved efficiency
- Regulatory Compliance – Keeps your vehicle in line with emission norms
- Eco-Friendly Solution – Helps reduce environmental impact
Trust HP DEF for superior purity, reliability, and sustainability—drive cleaner, drive smarter!
STORAGE INSTRUCTIONS
- Best before 12 months from the date of manufacturing subject to storage in a good, ventilated covered area and which is not exposed to direct sunlight. Storage temperature to be between -6°C to 30°C for maintaining optimum condition
- If storage is above 30° C or in a vented container, the shelf-life will be best before 6 months from the date of manufacturing
- Keep away from dust & dirt
IMPORTANT INSTRUCTIONS
- Do not fill into Diesel/Fuel Tank
- Avoid contamination with Diesel/Oil
- Use dedicated equipment for handling HP DEF
Meets or Exceeds Requirement Of
- ISO 22241-1: 2006
- IS 17042(PART 1): 2018
ISI Standards – HP DEF
HP DEF is an ISI-certified (IS 17042) Diesel Exhaust Fluid (DEF), ensuring top-tier quality and purity. Formulated for SCR-equipped diesel vehicles, it effectively reduces NOx emissions, enhances engine efficiency, and supports environmental sustainability.
With ISO & ISI certification, HP DEF guarantees superior performance, zero contamination, and full compliance with Indian quality standards. Now available at HPCL fuel stations nationwide, ensuring easy access for truckers and fleet operators.
Choose ISI-certified HP DEF – Trusted Quality, Reliable Performance!
Dispenser – HP DEF
HP DEF Dispenser – Efficient, Cost-Effective, and Eco-Friendly Refilling
The HP DEF Dispenser offers a smart, cost-effective, and environmentally sustainable solution for refilling AdBlue. Designed for compatibility with all BS6 vehicles, including Heavy Commercial Vehicles (HCVs), Light Commercial Vehicles (LCVs), SUVs, and Cars, it ensures a seamless refilling experience.
Key Benefits:
Spill-Proof & Sensor-Based Technology – Prevents spillage and contamination, ensuring a clean and efficient refill every time.
Automation & Advanced Safety Features – Delivers faster, more accurate, and safer refilling.
Cost-Effective Alternative – Buying AdBlue through dispensers is significantly cheaper than packed alternatives, as it eliminates packaging costs.
Eco-Friendly Solution – No plastic packaging means reduced plastic waste, making it a sustainable choice for the environment.
Upgrade to HP DEF Dispenser for a smarter, cleaner, and more economical way to refill AdBlue!
HP DEF
PHYSICO-CHEMICAL PROPERTIES (TYPICAL VALUES)
| Property | Unit | Limits | Test methods | |
|---|---|---|---|---|
| Urea contenta | % (mass fraction) | 31,8 | 33,2 |
ISO 22241-2:2019,Annex Bb
ISO 22241-2:2019,Annex Cb |
| Refractive index (nD20) | % | 1,381 4 | 1,384 3 | ISO 22241-2:2019, Annex C |
| Alkalinity as NH3 | % (mass fraction) | 0,2 | ISO 22241-2:2019,Annex D | |
| Biuret | % (mass fraction) | 0,3 | ISO 22241-2:2019,Annex E | |
| Aldehydes | mg/ kg | 5 | ISO 22241-2:2019,Annex F | |
| Insoluble matter | mg/ kg | 20 | ISO 22241-2:2019, Annex G | |
| Phosphate (P04) | mg/kg | 0,5 |
ISO 22241-22019,Annex H
ISO 22241-2:2019, Annex lc |
|
| Aluminium | mg/kg | 0,5 | ISO 22241-2:2019, Annex I | |
| Calcium | mg/kg | 0,5 | ISO 22241-2:2019, Annex I | |
| Chromium | mg/ kg | 0,2 | ISO 22241-2:2019, Annex I | |
| Copper | mg/ kg | 0,2 | ISO 22241-2:2019, Annex I | |
| Iron | mg/ kg | 0,5 | ISO 22241-2:2019, Annex I | |
| Potassium | mg/ kg | 0,5 | ISO 22241-2:2019, Annex I | |
| Magnesium | mg/kg | 0,5 | ISO 22241-2:2019, Annex I | |
| Sodium | mg/ kg | 0,5 | ISO 22241-2:2019, Annex I | |
| Nickel | mg/kg | 0,2 | ISO 22241-2:2019, Annex I | |
| Zinc | mg/ kg | 0,2 | ISO 22241-2:2019, Annex I | |
HP DEF Products
MSDS
Our Certifications
Features and Benefits
- Superior protection for the SCR catalyst
- Prevents fouling/clogging of Spray nozzles
- Prevents gummy deposits in the tail pipe
Application
HP DEF is recommended for modern Commercial Vehicles (Trucks & Buses), Diesel SUVs and any other BS IV / VI or (Euro IV/V/VI) compliant diesel engines employing SCR / EGR-SCR technology for NOx reduction.
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Youtube
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Testimonials
HP DEF: The Premium Choice for Diesel Exhaust Fluid
HP DEF is a high-quality Diesel Exhaust Fluid, formulated with 32.5% high-purity urea and 67.5% deionized water. It complies with the rigorous ISO 22241 and IS 17042 (Part 1) specifications, ensuring optimal performance in your vehicle’s SCR (Selective Catalytic Reduction) system. Designed to reduce harmful nitrogen oxide (NOx) emissions, HP DEF helps convert these pollutants into harmless nitrogen and water, all while ensuring the longevity and efficiency of your vehicle’s engine.
Intelligent DEF Monitoring: Enhancing Vehicle Performance
Modern vehicles equipped with HP DEF come with advanced DEF monitoring systems. These systems use sophisticated sensors to track not just the quantity of fluid but also its quality and temperature. These intelligent sensors provide real-time feedback through the dashboard, alerting drivers when the fluid level is low or if the quality falls below required standards. This predictive monitoring ensures timely refills and minimizes the risk of engine damage, keeping your vehicle running at its best.
The Blue Seal of Trust: Ensuring Authenticity
When selecting HP DEF, it’s vital to ensure you are purchasing a genuine product. Authentic HP DEF comes with distinctive indicators like a blue cap and a secure holographic seal, ensuring you’re using a premium-quality fluid. The fluid itself should be clear, colorless, and free from any visible particles, ensuring it’s safe for use in your SCR system. Each bottle also features a batch number and manufacturing date, offering traceability and further guaranteeing the authenticity of the product.
How Climate Affects DEF Usage: Understanding Consumption Patterns
Climate has a significant impact on DEF consumption. In hotter conditions, the use of HP DEF can increase by up to 20%, while cold weather can affect the fluid’s composition and performance. Understanding these effects is crucial for managing DEF levels, especially in regions with fluctuating temperatures. With HP DEF, you’re assured of a consistent, high-quality product that adapts to your vehicle’s needs regardless of the weather conditions.
Genuine vs. Generic DEF: The Value of Authenticity
While cheaper, generic alternatives may seem appealing at first glance, using non-genuine DEF can lead to system inefficiencies, increased wear and tear, and voided warranties. HP DEF is designed to protect your vehicle’s SCR system, ensuring optimal emission control and engine performance. The minimal difference in cost between genuine HP DEF and alternatives is far outweighed by the long-term benefits of using a premium, purpose-designed fluid that prevents costly repairs.
SCR Technology and Its Environmental Impact
SCR technology, when paired with HP DEF, reduces NOx emissions by up to 90%, significantly contributing to environmental sustainability. This advanced technology helps convert harmful nitrogen oxides into harmless nitrogen and water vapor, thus ensuring cleaner air and compliance with stringent emission standards. To maintain SCR system efficiency, using genuine HP DEF is essential, as it ensures that the system continues to operate at peak performance, making your vehicle more eco-friendly.
Future Innovations: Evolving with Next-Generation DEF Systems
As vehicle technology advances, HP DEF is poised to evolve alongside it. Future vehicles will feature even more efficient SCR systems and smarter monitoring capabilities, further enhancing DEF consumption management. HP DEF, with its premium quality, plays a vital role in these systems, ensuring that your vehicle remains environmentally compliant, fuel-efficient, and powerful for years to come.
To experience the benefits of HP DEF for your vehicle, visit our HP DEF Products Page and choose from our range of options tailored to meet your needs.
Choosing HP DEF: A Commitment to Quality and Performance
Maintaining the right level of HP DEF is critical for your vehicle’s health and its ability to meet stringent emission standards. With a trusted network of authorized distributors, accessing HP DEF is simple and reliable. Regular checks and the use of genuine HP DEF ensure that your vehicle operates at its highest potential. For long-lasting performance and environmentally conscious driving, always opt for HP DEF.