These liquid boron fertilizers are used for soil and foliar applications. some plants whose intake is better through their leaves or in other cases where spraying is a better way of fertilizing. some plants whose intake is better through their leaves or in 20 mule team ® borax decahydrate is the refined form of natural sodium borate. composed of boric oxide (b 2o 3 ), sodium oxide, and water, this mild alkaline salt has excellent buffering and fluxing properties. U.s. borax, part of rio tinto, is a global leader in the supply and science of borates—naturally-occurring minerals containing boron and other elements. we are 1,000 people serving 500 customers with more than 1,700 delivery locations globally. Eltee international is counted in the list of noteworthy hydrochloric acid hcl manufacturers, wholesale suppliers and exporters, distributors and importers in saudi arabia .we are gladly offering our product to our esteemed clients based in saudi arabia.we are offering our range in brilliant quality in order to meet the diversified requirements of the clients.