PT Hasgara Cipta Gusana introduces Hasgara® Anti-Crystal DEF, a high-quality Diesel Exhaust Fluid developed to help maintain cleaner and more efficient SCR (Selective Catalytic Reduction) systems by reducing the risk of urea crystal formation.
Formulated with specialized anti-crystallization additive technology, this product is designed to support modern diesel engines operating under demanding conditions such as stop-and-go traffic, cold engine operation, short-distance driving, and fluctuating engine loads.
Reliable SCR Protection
In SCR systems, urea crystallization can occur due to temperature fluctuations and certain engine operating patterns. Over time, these deposits may accumulate inside dosing nozzles and SCR chambers, potentially affecting the vehicle’s emission system performance.
Hasgara® Anti-Crystal DEF is formulated to help inhibit crystal formation from the early stage, allowing smoother DEF flow and helping SCR components operate more efficiently over the long term.
Tested to Industry Standards
This product has undergone laboratory testing and complies with ISO 22241 parameters, ensuring reliable DEF quality and compatibility with modern diesel SCR systems.
Real-World Operational Testing
Hasgara® conducted extensive on-vehicle testing to evaluate the product’s effectiveness under actual working conditions.
Testing procedures included:
- Cleaning the SCR system prior to testing
- Using Hasgara® Anti-Crystal DEF consistently throughout the test period
- Monitoring vehicle performance during real operational use
- Inspecting SCR components after long-distance operation
Proven Performance
Inspection and evaluation results showed:
- SCR systems remained clean with no significant crystal buildup
- No measurable deposit increase inside the SCR chamber after more than 10,000 km
- Heavy-duty vehicle testing exceeding 80,000 km maintained stable SCR performance
- Cleaner results compared to conventional DEF products
Recommended Applications
Suitable for:
- Heavy-duty trucks and logistics fleets
- Commercial diesel vehicles and buses
- Industrial and construction equipment
- Fleet operational vehicles
- Units operating under stop-and-go or high-idling conditions
Hasgara® Anti-Crystal DEF helps modern diesel engines maintain cleaner, more reliable emission system performance with enhanced protection against SCR crystallization.
