"G 12" is a new generation Long Life antifreeze concentrate, produced by OAT-technology (Organic Acid Technology), based on ethylene glycol (MEG) and a package of organic acid inhibitors. It does not contain amines, phosphates, nitrites, nitrates, borates and silicates, which increases the service life of water pumps and improves heat transfer from metal surfaces to the liquid.
"G 12" is based on monoethylene glycol, higher alcohols and organic corrosion inhibitors. It has a low freezing point and an extended replacement period of 5 years. Contains special anti-corrosion additives with prolonged effectiveness of inhibitors, which provides maximum protection of the cooling system from damage caused by corrosion. "G 12" protects the cooling system from extremely low temperatures and corrosion.
"G 12" is produced from ethylene glycol (MEG) < 80%, 1, 2, 3 - propanetriol < 40%, 2 - ethylhexanoic acid < 3%, potassium base < 3%, anti-corrosion and anti-wear additives.
STANDARDS – ASTM D3306, ASTM D 4985, SAE J 1034, BS 6580 (1992), CUNANC 956-16, AFNORNFR15-601, FFV Heft R443, UNE 26361-88, J IS K 2234, NATO S 759;
Appearance - opalescent transparent liquid;
Color - red-orange;
Density at 15 ° C, g / cm3 - 1,151
Ph (50% vol.) - 8.2
Frost protection ° C - minus 37OC, at a dilution of 1: 1 with water, by volume;
The method of its dilution and the corresponding temperature levels are the following: