Archives mensuelles : Janvier 2023

Triethanolamine, also known as TEA is an industrial chemical that has application across different industries. The chemical formula is C₆H₁₅NO₃ which means that it contains the elements of Carbon, Hydrogen, Nitrogen, and Oxygen. The chemical is colorless but may appear yellow when impurities are present. There is a need to know the top 6 uses of Triethanolamine before buying. Read on to find out about the uses.

1. Cement Industry

Triethanolamine is a very useful chemical in the cement making process. It serves as an organic additive when grinding cement clinker. During the grinding process, the chemical helps to prevent agglomeration and coating of the powder. As such, it helps save the cement from sticking to the balls and mill walls.

2. Cosmetics

1. Formula

The chemical formula for xanthates is expressed by the combination of alcohol, alkali, and carbon disulfide. For potassium amyl xanthate, the chemical formula is CH₃(CH₂)₄OCS₂K. However, sodium ethyl xanthate has its own chemical formula as CH₃CH₂OCS₂Na. The difference in the chemical formula is as a result of alkyl and hydroxide that make up the compound.

2. Molar Mass

Potassium amyl xanthate and sodium ethyl xanthate both have different molar mass in g/mol. For SEX, the molar mass is 144.18g/mol while that of PAX is 202.3g/mol.

3. PH level

Both potassium amyl xanthate and sodium ethyl xanthate vary in their pH levels. PAX solution will have a pH level that is between 8.0 and 13.0. When stable, the pH value of PAX can be 10.0.

1. Contact With Skin

All xanthates are corrosive to the human skin. Contact with the skin can result in acute and severe effects. A brief contact with the powdered form can result in skin irritation. Prolonged exposure to the skin can cause severe burn on the skin. The effect can be more severe if the chemical is moisturized. Other effects on the skin are reddening, itching, swelling, blistering, rashes, and scaling.

When handling Xanthates, it is advisable to make use of impervious clothing to cover the exposed part of the body. You can use a glove to keep the hand area safe. Using a boot will also help in keeping your leg area safe from getting contact with the chemical even during a spillage.

2. Contact With Eyes

Xanthates are equally corrosive to the human eye. Brief eye contact with any of the xanthates can cause eye irritation. Prolonged exposure can lead to redness and cornea