Super-Long-Life OAT Antifreeze/Coolant, -50°C (Cold-Climate)
Descripción del producto
Super-Long-Life OAT Antifreeze/Coolant, -50°C (Cold-Climate). KATMOTO Super Long Life Coolant -50°C is a ready-to-use super-long-life ethylene-glycol OAT coolant formulated for cold climates, delivering freeze protection to -50°C with extended-life corrosion protection for modern engine cooling systems.
Principales prestaciones
| -50°C freeze protection
protects the cooling system against freezing down to -50°C as supplied. |
Long-life corrosion protection
organic-acid (OAT) inhibitors protect aluminium, iron, copper, brass and solder. |
| High boiling protection
raises the boiling point to resist summer overheating and boil-over. |
Super-long service life (typically 7 yr / 300,000 km)
extended service life reduces maintenance and coolant changes. |
| Hard-water tolerance
stable performance and scale control across water qualities. |
Foam & deposit control
low-foaming formulation keeps the cooling system clean. |
Aplicaciones y nivel de rendimiento
| Aplicaciones | Cold-climate passenger-car and light-vehicle cooling systems requiring a Super-Long-Life OAT coolant with -50°C freeze protection. |
| Especificaciones | ASTM D3306-style — passenger-car ethylene-glycol coolant performance. OAT super-long-life — extended-life organic-acid inhibitor technology. Cold-climate -50°C — high freeze protection for severe winters. Super-long service — typically up to 7 years / 300,000 km. Aluminium protection — protects modern aluminium engines and radiators. |
| Idoneidad para fabricantes de equipos originales (OEM) | Cold-climate passenger cars and light vehicles specifying a super-long-life OAT coolant. Confirm OEM color/spec compatibility before topping up. |
| Aviso importante | Freeze protection is as supplied (ready-to-use). ”Suitable for” does not mean official approval unless separately certified. Follow the OEM coolant specification, color compatibility and change interval. |
| Propiedad | Método de ensayo | Objetivo Valor típico |
| Aspecto / Color | Visual | Pink/Red liquid |
| Coolant Base | — | Ethylene glycol (OAT) |
| Freezing Point | ASTM D1177 | ≤ -50°C |
| Boiling Point | ASTM D1120 | ≥ 110°C |
| Specific Gravity @ 20°C | ASTM D1122 | 1.085 |
| pH Value | ASTM D1287 | 8.4 |
| Reserve Alkalinity | ASTM D1121 | ≥ 3.5 |
| Effect on Metals (corrosion) | ASTM D1384 | Pasar |
| Tendencia a formar espuma | ASTM D1881 | Pasar |
| Silicate / Borate / Amine | — | Free (OAT technology) |
Nota: Los valores objetivo indicados anteriormente son valores típicos del producto y se ofrecen únicamente a título informativo; los datos definitivos de producción están sujetos a la ficha técnica oficial de KATMOTO (TDS) y al informe de ensayos de laboratorio.