Borax pentahydrate, also known as etibor 48 or sodium tetraborate pentahydrate, is the most common form of sodium borate used in various industries. it is a white, odorless crystalline granular or powder product that is mildly alkaline both alone and in solution. Rxsol brand borax made from anhydrous pure powdered sodium borate with no additives or preservatives. supplier: borax powder are available in 500 gram, 1 kg jar, 10 kg jar, 2o kg. 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. You can also choose from free samples, paid samples. there are 848 reagent borax suppliers, mainly located in asia. the top supplying countries or regions are china, india, and turkey, which supply 92%, 3%, and 1% of reagent borax respectively. reagent borax products are most popular in southeast asia, south america, and south asia.