国际贸易

1) Top Grade Al?O?: ~58% SiO?: ~4% 2) High Grade Al?O?: ~54% SiO?: ~6%

AL: 94.6% ; FE2O3: 3.5% ; SIO2: 0.9% ; SO3: 0.6% ; CAO: 0.2% ; K20: 0.1% ; ZNO: 0.1%

根据客户要求

60-200目

AI203 45% to 48%

AI203 45% to 48%

45% al,sio 2.5% max,moisture 14% actually wet season

Secondary Aluminium Ingot > 95%+. other elements < 1%

Alloy A7 Ingot and A356.2 Ingot

CLEAN >< 5-3%