Mineral Oil-Based Transformer Oil (Industry Standard) | Traditional power transformers, moderate environments | Viscosity: 100 cSt @40°C (ISO 3104) Thermal Stability: 120°C (IEC 60296) | Low cost, widely available, mature technology | Limited thermal stability, prone to oxidation (▲ inferior to silicone-based oils) |
Synthetic Ester-Based Oil | High-efficiency transformers, eco-sensitive sites | Viscosity: 45 cSt @40°C (ASTM D445) Biodegradability: 65% in 28 days (OECD 301F) | High fire resistance, eco-friendly | Higher cost, requires specialized handling |
PAO-Based Transformer Oil | Industrial transformers with high load demands | Viscosity Index: 140 (ASTM D2270) Thermal Stability: 180°C (ASTM D975) | Excellent viscosity-temperature performance | Limited chemical resistance to acids |
Silicone-Based Oil (Our Base) | High-temperature equipment, chemical-sensitive environments | Viscosity: 50 cSt @25°C (ASTM D445) Thermal Stability: 200°C (IEC 60296) Adsorption Capacity: 2.5g/m² (ASTM D3332) Material: Silicone Oil + Silica Gel Adsorbent | Superior thermal stability, chemical resistance, EPR Certified (Germany) | Higher upfront cost vs mineral oil |
Silicone-Based Oil (Our Advanced) | Extreme thermal conditions, precision machinery | Viscosity: 40 cSt @25°C (ASTM D445) ▲ Thermal Stability: 220°C (IEC 60296) ▲ Adsorption Capacity: 3.0g/m² (ASTM D3332) ▲ Surfactant Action: 25 mN/m surface tension reduction (ASTM D971) | Enhanced thermal/chemical performance, reduced friction ▲ | Highest cost tier |
Natural Ester Oil | Renewable energy systems, eco-conscious projects | Viscosity: 38 cSt @40°C (ISO 3104) Renewable Content: 100% plant-based (ISO 17029) | Fully biodegradable, non-toxic | Limited availability, requires compatibility testing |