Borax supplier in oman, uae, singapore, saudi arabia, qatar, kuwait borax is a (fine, white) mineral that additionally passes by a couple of different names (just to make it befuddling!): sodium borate, sodium tetraborate, or disodium tetraborate. Also known as: sodium borate, sodium tetraborate (decahydrate), and disodium tetraborate. borax is an important boron compound, a mineral, and a salt of boric acid with a powdery white appearance. u201cboraxu201d may refer to similar compounds, distinguished by their water content including: borax pentahydrate (na 2 b 4 o 7 u00b7 5 h 2 o); Borax, also known as sodium borate, sodium tetraborate, or disodium tetraborate, is an important boron compound, a mineral, and a salt of boric acid. powdered borax is white, consisting of soft colorless crystals that dissolve easily in water.borax has a wide variety of uses Check availability and compare product details sodium tetraborate decahydrate acs reagent, u226599.5% , cas number: 1303-96-4, (s9640 fluka). shop now or request a quote.