Manufacturer high quality Borax CAS NO 1330-43-4 Sodium tetraborate

Classification :Borate
CAS No. :1330-43-4
Other Names :Sodium tetraborate
MF :B4Na2O7
EINECS No. :215-540-4
Place of Origin :China
Grade Standard :Industrial Grade
Purity :99%
Appearance :White powder
Application :Glass
Brand Name :LK
Model Number :QSJ1330434
Melting point :741 °C(lit.)
Boiling point :1575°C
Density :2.367 g/mL at 25 °C(lit.)
vapor pressure :7.3 hPa (1200 °C)
refractive index :1.501
Flash point :1575°C
solubility :H2O:0.1 M at 20 °C, clear, colorless