Potassium tetraborate
Category
Metal Compounds & Salts
Sub-Category
Alkali Metal Compounds
Description : Potassium tetraborate (CAS No: 12045-78-2) is a highly versatile inorganic compound increasingly essential across metallurgical, industrial fluid, and advanced manufacturing sectors where its unique buffering and chemical properties drive critical process efficiencies. In high-temperature metallurgy, it functions as a highly effective flux for soldering, welding, and brazing non-ferrous metals and stainless steel, facilitating the removal of metallic oxides and mitigating the "glare" typically associated with conventional sodium-based alternatives. Furthermore, the compound acts as a critical additive in industrial fluids and lubricants, developing a resilient, corrosion-resistant, and anti-wear film on load-bearing surfaces under extreme industrial operating conditions. It is also widely utilised as a high-performance buffering agent in detergents, cosmetics, and nuclear safety applications where maintaining precise, stable pH profiles is paramount. As a globally established Potassium tetraborate supplier with ≥ 99% purity across granular and powder grades, we ensure dependable supply, consistent quality, and complete regulatory documentation, including Potassium tetraborate CoA and TDS.








