... .5% 5,good quality and competitive price Borax1,English name:Borax, Sodium borate, Sodium tetraborate, decahydrate, sodium borate, decahydrate , ... antipyonin, borascu, borax,2,white crystal3,CAS: 1303-96-44,boiling point:1575° ... melting point:about 880°C 5,wide use of borax Mainly use in enamel and ceramincs industry,glass industry ...