Qualguard ORATEC Concentrated Coolant

Qualguard ORATEC Coolant is a monoethylene glycol-based engine coolant concentrate. The additive package is designed with the latest inhibitor component technology to produce finished antifreeze, which is free of amine, phosphate & silicate. The combination of the long-lasting organic additives with carefully selected mineral inhibitors makes this technology extremely suitable for application in heavy-duty cast-iron engines.

In order to provide a satisfactory level of corrosion protection it is recommended to use at least 33% (1:2) volume of Qualguard ORATEC Coolant in the coolant solution. In line with most car manufacturers, we recommend a 50% (1:1) volume solution for optimum performance. For cold climates use 67% (2:1) volume, concentrations above 67% volume are not recommended and give no advantage.

The inhibitor package of Qualguard ORATEC Coolant has been developed based upon latest technology to give long-term protection for all the metals presents in the modern heavy-duty engines, including aluminium and brass. Qualguard ORATEC Coolant provides extra protection of the alloys used in the cooling system of modern vehicles.

Qualguard ORATEC Coolant has a shelf life of at least minimum four years when stored in air-tight containers at a maximum temperature of 30°C. Translucent containers should not be stored outside in direct sunlight, especially in warm climates. Qualguard ORATEC Coolant can be stored in mild steel, lacquer lined or H DPE containers. As with any glycol-based engine coolant the use of galvanised steel is not recommended for pipes or any other part of the storage/mixing installation.