Rayeneh Group products

Colemanite with the chemical formula Ca₂B₆O₁₁·5H₂O is a mineral stone. The name of this material is taken from the name of the American businessman Coleman. It was discovered for the first time in Turkey and in terms of its prismatic crystal shape, it is a glass polish with monoclinic crystallization system and classified as borate. It has no magnetic property and its origin is sedimentary. The main component of colemanite is boron oxide and it has other compounds such as silica, alumina, calcium, magnesium, manganese and volatile components. In recent years, with the discovery of colemanite mines in Iran, Iran can be named as the second colemanite deposit in the region after Turkey.

Triethanolamine (TEA) is a viscous organic compound with amine and triol agents. A triol is a molecule with three alcohol groups. This substance is a byproduct of the reaction of ammonia and ethylene oxide. This reaction is done slowly, but it is done faster in the presence of water. Also, this reaction can be done without water and with the help of ion exchange resins.

Monoethylene glycol or abbreviated MEG is an organic compound from the family of glycols and the first series of compounds in the same category as alcohol dioxide. This oligomer of ethylene glycol is widely used in various industries. The boiling and freezing point of this substance varies according to its concentration. All car antifreeze products are produced using this organic compound.