淘宝购买：https://item.taobao.com/item.htm?ft=t&id=637970328076

CERROSHIELD

• Also known as Bolton 203
• Weight = 1 pound - Dimension: 3" Hex x ¼" H (approximate)
• Eutectic Alloy
• Melting Temperature 203ºF or 95.0º C
• Density .351 lbs./In³       9.71 g/cc
• Rapid immediate growth to a maximum .0061” per inch.

Cadmium free alternative to Bolton 158 used in radiation therapy.