Borax Pentahydrate has more than 99.9% purity level. Its molar mass is 291.35. Its application can be seen in glass making, fertilizer production, chemical processing, agricultural and also in enamel manufacturing industries. Borax Pentahydrate acts as flux in artisanal gold mining to prevent the usage of toxic mercury during extraction of gold. In agricultural arena, this chemical is required to treat boron deficiency in plants. This chemical is needed to preserve wheat and rice grains. This substance is offered at reasonable price.