Borax Decahydrate Technical Grade Granular is one of the oldest and most commercially important refined boron compounds, produced by Eti Maden from Türkiye’s world-class tincal deposits. With a B₂O₃ content of 36.47–38.50% and a purity equivalent of 99.90–105.45% Na₂B₄O₇ · 10H₂O, it provides a highly soluble, sodium-rich source of boron suitable for a wide range of industrial and chemical applications. The tightly controlled granular particle size — with a maximum of just 4% both above 1.180 mm and below 0.063 mm — ensures excellent flowability, minimal dust generation, and precise dosing in automated production systems. Its low iron content of 10 ppm max and controlled sulphate and chloride levels make it compatible with sensitive formulation and manufacturing environments.
