Smith & Allan Cooltech 41 - Red Antifreeze OAT

Description
Cooltech 41 is a high-quality antifreeze coolant concentrate. This ethylene glycol-based coolant contains an Organic Acid Technology (OAT) inhibitor package and is Nitrate, Amine, Phosphate, borate and silicate free. The product provides all year-round frost and corrosion protection and is formulated for use in all engines, including those constructed from aluminium alloys. The exceptional thermal stability eliminates the risk of deposits particularly near the cylinder head, engine block, radiator, water pump and heat exchanger. The product may be used neat as supplied for extreme use or diluted for economic use.


Protection Levels
Extreme (Use Neat) -41°C
Winter (CT 41 66% / Water 33%) -19°C
Normal (CT 41 50% / Water 50%) -13°C
Typical information, Not part of a specification
Water quality should not exceed the following limits:
Water Hardness: 0 – 20° dH (0 – 3.6mmol/l)
Chloride Content: 100ppm max
Sulphur Content: 100ppm max