Glacelf Cartech is a "very-long-life" premium glycol-based engine antifreeze containing cutting-edge phosphate inhibitor technology backed by a robust organic backbone (P-OAT - Phosphated Organic Additive Technology). The high temperature stability combined with flux passivation properties makes this coolant an excellent and future proof choice for today’s and tomorrow’s engine cooling systems. Glacelf Cartech provides year-round frost and excellent corrosion, freeze and boil protection in light vehicles and heavy-duty applications. Glacelf Cartech is exempt from potentially harmful additives such as nitrites, borates and amines, leading to a safer environment. Glacelf Cartech is also free of silicates, which excludes any possible issues caused by instable silicate gel or silicate dropout. Glacelf Cartech ensures long-lasting protection thanks to the P-OAT backbone with virtually non-depleting organic corrosion inhibitors. Suitable for use in combustion engines in passenger car and heavy-duty applications. Glacelf Cartech antifreeze is recommended to be diluted with deionised or distilled water to prepare the ready-to-use dilutions for optimal performance and controlled quality. It is recommended to use at least 30 vol. % of the antifreeze in the final coolant solution. This provides a freeze point of -16°C. Typical mixture is 50/50, offering a freeze point down to -37°C. Concentrations higher than 70 vol.% are not recommended as the maximum frost protection is reached. Glacelf Cartech may be used with confidence in engines manufactured from cast iron, aluminium or combinations of the two metals, and in cooling systems made of aluminium or copper alloys. Recommended coolant change interval*: • 500 000 km/4 years when used in trucks • 250 000 km/5 years when used in cars. *It is recommended to refer to the vehicle’s maintenance manual. Organic technology ensures a long-term action to offer maximum protection against any type of corrosion, erosion and cavitation, even at high temperatures. The organic additives in Glacelf Cartech give the coolant: • Chemical neutrality (pH 8.0 - 8.6) • A reserve of alkalinity to neutralize the acids resulting from the combustion gases • Resistance to foaming • Excellent hard water stability with a unique matrix of hard water stabilisers & sequestrants. Prevents the formation of gels or deposits in the cooling system. Maintenance free coolant with depletion-free and stable inhibitors. Carefully selected additives to reduce environmental impact.