Star brite Antifreeze

Star Brite Anti freeze for drinking water and engine -46° 3800 Star brite® antifreeze is a non-toxic antifreeze that provides excellent cold weather protection and corrosion protection for potable water systems and all engines. The premium additive package prevents corrosion of aluminum, copper, brass or joints and does not damage rubber or hoses. The pink color provides excellent transparency.Environmentally friendly and non-toxic Propylene glycol for antifreeze of toilets, fresh water systems and engine preservation. Safe to use on copper, brass and all types of plastic. Nor harmful to rubber gaskets and other gasket materials. The glycol is inhibited, which means that it is also anti-corrosion. Ready mixed and ready to use. The freezing point of Anti-Freeze is -11ºC, but it only expands at an even lower temperature. This means that if you pour Anti-Freeze into your fresh water system, the breaking point for a copper pipe will be -46ºC, and for a PVC pipe -23ºC.