Sapphire Crackle

SAPPHIRE CRACKLE

Suntek supply sapphire crackle directly produced from sapphire crystal (after crushing, drilling).
Main use --- as raw material for sapphire crystal growth process (KY, EFG, ASF, HEM etc.)
 
Material other name:              aluminum oxide
Hardness:                               mohs 9
Purity:                                      5N
Density:                                    3.98 g/cm3
Sapphire crackle size:              20-100mm

Sapphire crystal crumb size:    5-20 mm