Quality
Quality You Can Trust
From Raw Material to Delivery — Uncompromising Standards
Process
Five Controlled Stages
- 01
Raw Material Sourcing
High-purity urea sourcing and verification.
- 02
Water Purification
Multi-stage purification using RO and EDI technology.
- 03
Precision Blending
Controlled blending to achieve the required concentration.
- 04
In-House Testing
Testing of urea concentration, TDS, refractive index, density, pH and biuret.
- 05
Quality-Sealed Packaging
Controlled packaging and final release before dispatch.
Batch Verification
Every Batch. Measured. Verified.
Key parameters checked in-house before UNO Blue DEF is released for dispatch.
Urea Concentration
32.5 ± 0.7%
Density
1.087 – 1.093 g/cm³
pH
9.0 – 11.0
Refractive Index
1.3814 – 1.3843
Water Resistivity
≥ 1 MΩ·cm
Appearance
Clear & Colourless
Logistics
From Our Plant to Your Tank
- 01
Manufactured & Tested
UNO Blue DEF is produced and quality-checked at the Kavanur facility.
- 02
Tanker & IBC Transport
Loaded into tankers or IBC containers for bulk transport.
- 03
Delivered to Your Site
Transported directly to the customer's location.
- 04
Filled Into Your Tank
Direct delivery into the customer's storage system.
Direct Supply • Bulk Delivery • Reliable Logistics
Looking for a Reliable DEF Supply Partner?
Whether you need regular bulk delivery for your fleet or want to become an authorized UNO Blue dealer in your region, we're ready to build a long-term partnership with you.