Ethanolamines are also used in various cosmetics and personal care industry for manufacturing
Ethanolamines
are a group of organic compounds that contain an amino group (-NH2) and a
hydroxyl group (-OH) linked to the same carbon atom. They are also known as
alkanolamines. The three main types of ethanolamines are monoethanolamine
(MEA), diethanolamine (DEA), and triethanolamine (TEA).
MEA,
also known as 2-aminoethanol, is a colorless liquid with a slight ammonia-like
odor. It is used in a wide range of industrial applications, such as in the
production of cosmetics, cleaning products, and lubricants. It is also used as
a neutralizing agent and pH adjuster in water treatment and as a corrosion
inhibitor in oil and gas production.
The
global
ethanolamines market size is estimated
at US$ 2.99 billion (revenue) and 1840.96
kilo tons (volume) in 2016 and is expected to expand at a CAGR of 4.4% in terms of revenue and
3.6% in terms of volume during the period 2017 – 2025.
DEA,
also known as 2,2'-iminodiethanol, is a colorless liquid with a slight
ammonia-like odor. It is used as a neutralizing agent and pH adjuster in
cosmetics, cleaning products, and personal care products. It is also used as a
corrosion inhibitor and lubricant additive in the oil and gas industry.
TEA,
also known as 2,2',2''-nitrilotriethanol, is a viscous, colorless liquid with a
slight ammonia-like odor. It is used as a neutralizing agent and pH adjuster in
cosmetics, cleaning products, and personal care products. It is also used as a
corrosion inhibitor and lubricant additive in the oil and gas industry.
All
three ethanolamines
are produced by reacting ethylene oxide with ammonia. The difference in their
chemical structure depends on the ratio of ethylene oxide to ammonia used in
the reaction.
Ethanolamines have been classified as having low toxicity,
but they can cause skin and eye irritation. Prolonged exposure to high
concentrations of MEA, DEA, and TEA can cause respiratory irritation and central
nervous system depression.
Ethanolamines
are used in a wide variety of consumer and industrial products, including
cosmetics, cleaning products, personal care products, lubricants, and oil and
gas production. They are used primarily as neutralizing agents and pH
adjusters.
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