Triethanolamine has an amine base and three bases of alcohol. It is organic and belongs to the group of oxygenated and nitrogenous hydrocarbons. Like other amines, since a pair of electrons is only on nitrogen, triethanolamine also acts like a weak opening. Ethanolamine ether is used to balance the amount of PH in the preparation of cosmetics and many products, such as skin lotion, eye gel, moisturizer, shampoo, and reconstitution paste. It does not have any effect on the eyes, but it can cause irritation and allergy to contact with skin. The skin becomes The respiration causes coughing and burns when it is heavily heated.

The name of the substance (Farsi): Triethanolamine

The name of the substance (English): Triethanolamine

Brand (Farsi): Thai

Brand (English): TEA

Other names: Daltogens, Triethylamine, Trolamine

Related Materials: MEA, DEA

 

It has an amine base and three bases of alcohol. Like other amines, since a pair of electrons is only on nitrogen, triethanolamine also acts like a weak opening. Other names include: Daltogens, Tris (2-hydroxyethyl) amines, Trolamine, Triethyl-amine

Indications:

This material is used to balance the amount of PH in the preparation of cosmetics and many products such as skin lotion, eye gel, moisturizer, shampoo and reconstituted paste. One of the common uses of TEA is the complexing agent for aluminum ions in solutions. Triethanolamine is also added to the cement as an organic additive.

 

Physical and chemical properties:

formula C6H15NO3

Molar mass 149.188 g / mol

Appearance Pale yellow liquid / hygroscopic

Density 1.126 g / cm3 /

Melting point 20.5 ° C, 294 K, 69 F /

Boiling point 335.4 C, 609 K, 636 F (208 C at 20 hPa)

Solubility in water

Miscible

Flashpoint 179 C

Autoignition temperature 325 C

Explosive Limit 3.6 - 7.2%

Production methods:

Monoethanolamine is produced from the reaction of ethylene oxide with liquid ammonia. This reaction also produces monoethanolamine ethanolamine and triethanolamine. The ratio of the production of different products is adjustable by the steady state change of the reaction. This reaction was warm and should prevent the temperature from rising and reaching the ignition point.

 

Safety Information:

It has no effect on the eyes, but it can cause irritation and skin allergy through contact with skin. The respiration causes coughing and burns when it is heavily heated.