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RAVENOL HJC Hybrid Japanese Coolant Concentrate is an ethylene-glycol based, proven coolant without, amines and silicates. The product is formulated as a long-term coolant based on a proven inhibitor development.
It is no longer just the anti-freeze effect (which automatically exists in an ethylene-glycol based product) which is critical for the quality of a coolant, but also the rust protection.
Therefore automakers subject coolants to long corrosion and cavitation tests.
RAVENOL HJC Hybrid Japanese Coolant Concentrate protects the cooling system from corrosion, frost, and in the summer from overheating.
Application note
RAVENOL HJC Hybrid Japanese Coolant Concentrate with frost and rust protection. Use according to the mixing chart. Follow manufacturer’s recommendations.
Even in summer coolant must contain enough antifreeze to ensure good corrosion and overheating protection.
Instructions: Clean cooling system, check for leaks, flush.
Mix RAVENOL HJC Hybrid Japanese Coolant Concentrate with distilled water (per mixing table) and add. Allow engine and heater to warm up, add coolant to fill level.
| Table of mixing ratios | ||
|---|---|---|
| Antifreeze protection until | Parts Antifreeze | Parts Water |
| -20°C | 35% | 65% |
| -37°C | 50% | 50% |
| -50°C | 60% | 40% |
Characteristics
- Excellent for light metal engines
- Good reserve alkalinity
- High-quality corrosion additives for optimal corrosion protection
- Elastomer compatible with elastomers used in automotive radiators
Technical data
| Property | Unit | Data | Audit |
|---|---|---|---|
| Aussehen/Farbe | grün | VISUELL | |
| Reservealkalität | ml0,1nHCl | min. 15 | ASTM D1120 |
| Siedepunkt | °C | >150 | ASTM D1121 |
| Wassergehalt | Gew. % | <5 | ASTM D1123 |
| Dichte bei 20 °C | kg/m³ | 1132,0 | EN ISO 12185 |
| Flammpunkt | °C | >110 | DIN 51758 |
| Gefrierpunkt (50 % Lösung) | °C | -37 | ASTM D1177 |
| pH-Wert bei 20 °C (50 Vol %) | 7,0 - 8,5 | ASTM D1287 |