Transparent Ceramic Alumina

Posted By eemrxjcp -

China
Summary: cas 1344 28 1 crystalline ceramic widely hpsl bearings infrared optical element
5nm Alumina Nanopowder

Posted By eemrxjcp -

China
Summary: basic cas 1344 28 1 characters particle 5nm 2 surface 300 m2 pore structure 3