Propylenglykol

Starta Propylene Glycol concentrated contains a corrosion inhibitor based on OAT (organic acid technology) and protects all metals including aluminium. The glycol continues to provide effective corrosion protection for several years. The product is free from nitrates, amines, phosphates, borates, and silicates. Starta Propylene Glycol is biodegradable and has low toxicity to aquatic organisms; in the aquatic environment, it does not bioaccumulate, but larger or repeated smaller releases can have a negative impact on the external environment. For the best protection, a mixing ratio of 50% Glycol & 50% water is recommended, along with regular checks and refilling.
Starta Propylene Glycol is also miscible with most ethylene-based glycols.

Product no: 1076

Starta Propylene Glycol Concentrate is a propylene-based radiator glycol that provides effective and long-lasting freeze and corrosion protection for all liquid-cooled combustion engines, both in boats and land-based machinery. Propylene glycol can also be used in closed waterborne heating and cooling systems. Starta Propylene Glycol works both in the cooling system and for winter preservation of both outboard and inboard engines that are freshwater or seawater-cooled.

STARTA Propylene Glycol corresponds to the following international standards and OEM specifications:
BS6580:2010, ASTM D3306

50% Glycol + 50% water tolerates about -33°C
40% Glycol + 60% water tolerates about -20°C
33% Glycol + 67% water tolerates about -15°C