Boric acid (H3BO3) |
|
Compound | 56.30% B2O3, 43.70% H2O |
Molecular weight | 61.84 |
Density | 1.435 g/cm3 |
Molten | 800 - 815 kg/m3 |
Melting point | 171˚C |
Borax (Na2B4O7∙5H2O) |
|
Compound | 21.28% Na2O, 47.80% B2O3, 30.92% H2O |
Molecular weight | 291.35 |
Density | 1.815 g/cm3 |
Molten | 2.980 kg/m3 |
Melting point | 741˚C |