Unlocking the World of Ethanol: An Overview of Ethanol Grades and Uses
Unlocking the World of Ethanol: An Overview of Ethanol Grades and Uses
Here is an overview of ethanol grades, a renewable fuel derived from plant materials such as corn, sugarcane, and switchgrass. It is an alcohol that can be used as a fuel additive and a solvent. Ethanol is available in different grades, each with its specific use and properties. This article will discuss what ethanol is and the other grades available.
What is Ethanol?
Ethanol is a clear, colorless liquid with a slightly sweet odor. It is a type of alcohol that is produced by fermenting sugars and starches from plant materials.
Ethanol is also used as a solvent in producing pharmaceuticals, perfumes, and personal care products.
Different Grades of Ethanol
Different grades of ethanol are available, each with its specific use and properties. The most common grades of ethanol are fuel-grade and industrial-grade ethanol. Simple Solvents does not sell fuel-grade ethanol.
- Fuel-Grade Ethanol
Fuel-grade ethanol is used as a gasoline additive to increase octane and reduce harmful emissions. Fuel-grade ethanol, or E10, is 10% and 90% gasoline. E10 is the most commonly used ethanol blend in the United States and is approved for all gasoline engines.
Another type of fuel-grade ethanol is E15, which contains 15% ethanol and 85% gasoline. E15 is approved for use in vehicles that are model year 2001 or newer. E15 is not approved for motorcycles, boats, or small engines, such as lawnmowers and chainsaws.
Higher ethanol blends, such as E85, are available. E85 is approved for use in flex-fuel vehicles, designed to run on either gasoline or ethanol blends up to E85.
- Denatured (Industrial) Ethanol
Denatured alcohol is ethanol with denaturants added under the formulas in 27 CFR part 21. Simple Solvents sells three: SDA 3C, SDA 40B and CDA 12A. SDA 40B’s authorized uses include perfumes, colognes, lotions and deodorants (27 CFR 21.76).
Conclusion
Ethanol is available in different grades, each with its specific use and properties. It is important to use the appropriate grade of ethanol for the intended use.
Simple Solvents sells ethanol to businesses only. For food grade, USP grade or organic ethanol, or for SDA 3C, SDA 40B or CDA 12A, see What are the Different Grades of Ethanol? Request a quote or call (877) 224-5641. Contact us with any questions!