Sodium Borate Decahydrate, 500g For Sale
The alkaline chemical borax, also known as sodium borate decahydrate, lowers the melting point of all minerals, including gold. As a result, it is frequently employed as a flux while melting gold and other precious metals in order to assist gather and burn away any potential impurities.
The crystals of sodium borate decahydrate are white, noncombustible, and just marginally water soluble. It turns a flaming yellow-green when put to one.
Sodium Borate easily produces monoclinic, colourless crystals.