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RAVENOL LTC Lobrid Technology Coolant Concentrate is an eco-friendly 1.2- Ethanediol (monoethylene glycol) based coolant for cooling circuits in combustion engines which provides maintenance-free corrosion and frost protection. This product is formulated based on a proven inhibitor development by combining silicates with the organic additive technology OAT as an extended life coolant.
RAVENOL LTC Lobrid Technology Coolant Concentrate is free from 2-ethylhexanoic acid, borate, nitrite, amine and phosphate.
The quality of an antifreeze is no longer just determined by the antifreeze effect (which automatically exists in an ethylene-glycol based product), but by the rust protection.
That is why automakers subject antifreeze to lengthy corrosion and cavitation tests.
RAVENOL LTC Lobrid Technology Coolant Concentrate protects the cooling system from corrosion, frost, and in the summer from overheating.
Application note
RAVENOL LTC Lobrid Technology Coolant Concentrate with frost and rust protection for year-round use in all-aluminium engines. Use according to the mixing chart. Follow manufacturer’s recommendations.
Instructions: Clean cooling system, check for leaks, flush.
Mix RAVENOL LTC Lobrid Technology 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 all-aluminium engines
- Good reserve alkalinity
- Premium corrosion additives for optimal rust protection for all metals and metal alloys used in cooling systems, including aluminium
- Prevents sediments and foaming in the cooling system
- Compatible with elastomers used in automotive radiators
- Can be mixed with other coolant types
Technical data
| Property | Unit | Data | Audit |
|---|---|---|---|
| Aussehen/Farbe | violett | VISUELL | |
| Reservealkalität | ml0,1nHCl | >5,5 | ASTM D1120 |
| Siedepunkt | °C | >175 | ASTM D1121 |
| Wassergehalt | Gew. % | <5 | ASTM D1123 |
| Dichte bei 20 °C | kg/m³ | 1120,0 | EN ISO 12185 |
| Flammpunkt | °C | 115 | DIN 51758 |
| Gefrierpunkt (50 % Lösung) | °C | -37 | ASTM D1177 |
| pH-Wert bei 20 °C (50 Vol %) | 8,1 | ASTM D1287 |