Wholesale boric acid powderselect 2020 high quality wholesale boric acid powder products in best price from certified chinese compound amino acid powder manufacturers, soluble amino acid powder suppliers, wholesalers and factory on made-in-china It takes too long, get on the phone. i drove around to all four looking for boric acid and came up empty. i did also look for borax and found that bunnings do stock it. you canu2019t get boric acid in stores. with boric acid not being readily available to buy in stores, i thought there may be something about it that was restricting its availability. Jun 09, 2013u00a0u00b7 june 9, 2013 boric acid bunnings, coles, woolworths louise. if youu2019re looking to buy some boric acid, thereu2019s an easy way and a hard way. it is a very difficult product to find. you can visit all the typical stores thatread more ... Boric acid also known as orthydrogen boratehoboric acid and boracic acid is a chemical compound with formula b(oh)3. the physical properties of boric acid is colorless and has a transparent triclinic crystal structure or white granule or powder. it is used in pyrotechnics to prevent the amide-forming reaction between aluminum and nitrates.