2818.10

Artificial corundum, whether or not chemically defined:

HTS CodeDescriptionGeneralSpecialOtherUnits
2818.10.10 — — —
2818.10.20 In grains, or ground, pulverized or refined 1.3% Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) 4.1%