Crystals Land

  Potassium Bromide (KBr)

 

Physical  Properties:

Material name	Potassium Bromide (KBr)
Transmission range (µ)	0.23~40.0
Crystal system	Cubic
Crystal structure	Rock salt
Cleavage plane	100
Color	Colorless
Density	2.75(23°C)
Melting point(°C)	730
Reflection loss (for 2 surfaces)	8.4%(10µ)
Solubility index (number of grams for 100g of water)	0    °C  53.5 20  °C  65.2 50  °C  80.2 100 °C 104.0
Thermal conductivity                 (cal/cm sec°C)	1.15X10-2 (46°C)
Specific heat  (cal/g)°C	0.104(0°C)
Thermal expansion                              (/°C)	43X10-6 (20~60°C)