Description
Castrol Perfecto HT 5 (formerly known as BP Transcal N) is a heat transfer lubricant based on a solvent-refined, high viscosity index mineral oil specially selected for its high thermal and oxidation stability.
- Size: 208 l drum
- Also available in: 20 l canister
Application
- In closed heat transfer systems with bulk temperatures up to 300ºC.
- In open systems at much lower bulk oil temperatures.
- Perfecto HT5, because of its solvency and high thermal stability serves as excellent Turbine Flushing oil
Specifications & Approvals
- DIN 51522
- ISO 6743-12 Family Q
- GB 23791 – L-QB 300
Advantages
- Tightly controlled specification helps minimise deposits in heat exchangers in order to maintain heat transfer efficiency
- High operating temperature capability in closed systems with temperatures up to 300°C permitted
Technical specifications
| GLISS number | 16047F (15EFFE) |
| MSDS code | 452472 |
| Appearance Visual | Clear & Bright |
| Density @ 15°C / 59°F, ISO 12185 / ASTM D4052, kg/m³ | 851 |
| Kinematic Viscosity @ 40°C / 104°F, ISO 3104 / ASTM D445, mm²/s | 30.6 |
| Kinematic Viscosity @ 100°C / 212°F, ISO 3104 / ASTM D445, mm²/s | 5.5 |
| Viscosity Index, ISO 2909 / ASTM D2270 | 117 |
| Pour Point, ISO 3016 / ASTM D97, °C / °F | -18 / -0.4 |
| Flash point – closed cup method, ISO 2719 / ASTM D93, °C / °F | 210 / 410 |
| Flash point – open cup method, ISO 2592 / ASTM D92, °C / °F | 232 / 450 |
| Fire point, ISO 2592 / ASTM D92, °C / °F | 249 / 480 |
| Specific Heat Capacity @15°C / 59°F, ASTM D2766, kJ/kg °C | 1.9633 |
| Thermal conductivity @ 15°C / 59°F, ASTM D2717, W/m°C | 0.1411 |
| Distillation Range Initial Boiling Point, °C / °F | 361 / 682 |
| Distillation Range 10% distilled at, °C / °F | 396 / 745 |
| Distillation Range 90% distilled at, °C / °F | 473 / 883 |
Castrol Perfecto HT5
BP Europa SE, Erkelenzer Straße 20, 41179 Mönchengladbach, GERMANY, +49 800 7235 074, [email protected], www.bp.com
leo_fr –
100% recommended. Well packaged and secure. Excellent-quality product.
niklas88 –
Arrived on time and in excellent condition. Perfect from start to finish. Very easy to set up. Highly recommended.
Andrea –
Very durable. Solid product, would buy again. No issues at all so far. Excellent product.
Jannis E. –
Very good experience. Fast shipping, perfect product.
Lea Z. –
I noticed a difference after a short time! Solved my problem completely! Not too big, not too small, just right. Very satisfied, it’s even better than I expected.
victoria_rose –
Very effective; noticed a change after just one week. Surprisingly good quality for the price. Not too big, not too small, just perfect.