🇺🇸 United States

28181020

In grains, or ground, pulverized or refined

Details

Special Rate: Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)
Parent HS6: 281810 Aluminium oxide; artificial corundum

Related United States Codes

281810 Artificial corundum, whether or not chemically defined:

2818101000 Crude

28181020 In grains, or ground, pulverized or refined

2818102010 White, pink or ruby, containing more than 97.5 percent by weight of aluminum oxide

2818102090 Other