Diethyl phthalate (DEP)
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Diethyl phthalate (DEP) is a commonly used denaturant that is created through the reaction of phthalic anhydride with ethanol. DEP is used in the production of denatured alcohol due to its ability to render the alcohol undrinkable without significantly altering its physical characteristics. This means that denatured alcohol containing DEP retains its evaporation rate, solubility, and other key properties.
One denaturant, various uses
Denatured alcohol containing DEP finds application across various industries. It serves as a key ingredient in cosmetics, cleaning products, and fuel manufacturing. By incorporating DEP into denatured alcohol, these industries ensure the product is unsuitable for consumption while retaining its effectiveness for specific uses.
Get your DEP-denatured ethanol from Nedstar
Nedstar is able to provide you with the highest-quality alcohol denatured with diethyl phthalate. Our commercial and logistical experts make sure that your order, made from responsibly sourced materials, gets delivered directly to your doorstep. With ethanol that is not only good for your product needs, but also people and environment, Nedstar aims to become the global standard for quality, service and ethics within the alcohol industry.
Frequently Asked Questions
What is DEP and why is it used as a denaturant?
DEP is a chemical compound created by reacting phthalic anhydride with ethanol. According to the Nedstar page, it is used as a denaturant in alcohol because it makes the alcohol unfit for human consumption while retaining key physical properties (such as evaporation rate and solubility)
In which industries or applications is alcohol denatured with DEP typically used?
The page states that alcohol denatured with DEP finds application across various industries, notably in cosmetics, cleaning products, and fuel manufacturing.
What are the advantages of using DEP-denatured ethanol as supplied by Nedstar?
Nedstar claims that using DEP allows the alcohol to remain physically similar to non-denatured ethanol (e.g., in evaporation rate and solubility) while making it unsuitable for drinking. They also emphasise that their DEP-denatured ethanol is responsibly sourced and backed by their logistics and supply chain service.