What is antifreeze made of

As mentioned, antifreeze is best known for maintaining the optimal operating temperature of car engines. Most antifreeze is made from ethylene glycol. Charles-Adolphe Wurtz, a French chemist, is credited with creating ethylene glycol in the mids. It was first used commercially in dynamite manufacturing in the early twentieth century Crankshift.

Automobile applications followed about ten years later in the s. Antifreeze is often bright green in color. However, antifreeze can also be red, orange, yellow, pink, and blue. The color is not arbitrary. It indicates the type of antifreeze.

It is sometimes made of propylene glycol PG when toxicity is a concern. What good is history, if you never change. And what good is change, if it doesn't make you better. Learn about the different colors of antifreeze, what they mean, and why it is so essential to your vehicle. Read More. X This is the cookie disclaimer text.

Partner Login. Keeping the World Moving Since What good is history, if you never change. You can find the material safety data sheets for antifreezes below.

These MSDSs list the potential hazards including health, fire, reactivity and environmental hazards of antifreeze and how to use or work with it safely. The blog on chemicals. The blog, its authors and affiliates accept no responsibility for any accident, injury or damage caused in part or directly from following the information provided on this website. We do not recommend using any chemical without first consulting the Material Safety Data Sheet which can be obtained from the manufacturer and following the safety advice and precautions on the product label.

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