Shape: pyramid type, bread type, semicircle, and ball type.
Sizes: ¦µ3¡¢¦µ4¡¢¦µ5¡¢¦µ6¡¢¦µ7 ¡¢¦µ8
Different shapes and sizes available according to customer's requirements.
Atomic Number: 32
Atomic weight : 72.64g/mol£¬14(¢ñ¢õ)
It is semiconductor alloy between metal and non-metal.
4.Health care function
1) Enhancement of human immunity function
2) Normalization of human physiologic function
3) Wide antineoplastic function
4) Anti-carcinogen function
5) Prevention and treatment of diseases
6) Significant anti-senility effect