Description: Ethylene glycol, 99% pure antifreeze, 500 ml (over 1 lb) bottle. From Wikipedia: Ethylene glycol (IUPAC name: ethane-1,2-diol) is an organic compound (a vicinal diol) with the formula (CH2OH)2. It is mainly used for two purposes, as a raw material in the manufacture of polyester fibers and for antifreeze formulations. It is an odorless, colorless, flammable, viscous liquid. It has a sweet taste, but is toxic in high concentrations. This molecule has been observed in outer space. Coolant and heat-transfer agent The major use of ethylene glycol is as an antifreeze agent in the coolant in for example, automobiles and air-conditioning systems that either place the chiller or air handlers outside or must cool below the freezing temperature of water. In geothermal heating/cooling systems, ethylene glycol is the fluid that transports heat through the use of a geothermal heat pump. The ethylene glycol either gains energy from the source (lake, ocean, water well) or dissipates heat to the sink, depending on whether the system is being used for heating or cooling. The mixture of ethylene glycol with water provides additional benefits to coolant and antifreeze solutions, such as preventing corrosion and acid degradation, as well as inhibiting the growth of most microbes and fungi. Mixtures of ethylene glycol and water are sometimes informally referred to in industry as glycol concentrates, compounds, mixtures, or solutions. If you mix 4 bottles of this with water to make 1 gallon, you will have enough antifreeze for your car for down to -50 degrees F (-46 degrees C), which is protection good for the coldest winter anywhere. Same shipping charge for any number of bottles. This is our way to give you a quantity discount. For instance, if you buy 1 bottle, the total charge is $2 + 8 = $10/lb. If you buy 8 bottles (over 1 gallon), the total would be $2 x 8 + 8 = $24 = $3/lb. This material is much purer than any automobile products you can find in the market. So please keep that in mind when you compare prices.
Price: 2 USD
Location: New Bedford, Massachusetts
End Time: 2024-11-13T22:18:09.000Z
Shipping Cost: 8 USD
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All returns accepted: ReturnsNotAccepted
Brand: Unbranded
MPN: 80742533960
