青岛海外进出口有限公司

A)Chemical composition (on dry basis)

Cu                         4%-   6%                          

Al2O3                     15%

P                             0.09%

S                             0.09%

MgO                       10%

B) Physical composition (on wet basis)

Size      

0 ----300 mm  90% min

Moisture  2%max   At 105 degree centigrade

产地：伊朗