| 3/18/2018 | 261510000000 | ZIRCONIUM (ZIRCONIUM SAND CALCINED) USED AS A REFRACTOR IN THE PRECISION CASTING INDUSTRY
| 32000 | Kilogram | 59409.7 | N/A | ESAN ECZACIBASI ENDÜSTRIYEL HAMMADDE.SAN.VE TIC.A.S. |
| 3/14/2018 | 281122000000 | CALCINED FLINT 1.6-2.5 MM - CALCINED FLINT 0.5-1.0 MM (NOT IN THE SCOPE OF THE COMMUNITY 2019/5)
| 18750 | Kilogram | 10920.23 | N/A | BASF TÜRK KIMYA SAN.VE TIC.LTD.STI. |
| 3/19/2018 | 251820000011 | MILLED CALCINE DOLOMITE
| 47184 | Kilogram | 12743.28 | N/A | EGE ÇELIK ENDÜSTRISISAN.VE TIC.A.S. |
| 3/4/2018 | 281820000000 | ALUMINUM OXIDE (TABULAR-CALCINE) - IT WILL BE USED IN PRODUCING REFRACTORY MATERIAL-
| 168000 | Kilogram | 148947.92 | N/A | SÖRMAS SÖGÜT REFRAKTER MALZ.A.S. |
| 3/11/2018 | 281820000000 | ALUMINUM OXIDE (CALCINE) - IT WILL BE USED TO MAKE A REFRACTORY MATERIAL-
| 42000 | Kilogram | 28764.64 | N/A | SÖRMAS SÖGÜT REFRAKTER MALZ.A.S. |
| 3/1/2018 | 251820000011 | MILLED CALCINE DOLOMITE
| 47524 | Kilogram | 12835.08 | N/A | EGE ÇELIK ENDÜSTRISISAN.VE TIC.A.S. |
| 3/20/2018 | 250700200018 | CALCINE CAOLENE CLAY
| 24000 | Kilogram | 4323.6 | N/A | SCH IE KIMYA SANAYI TICARET ANONIM SIRKETI |
| 3/7/2018 | 281820000000 | ARTIFICIAL KORENDON (WITHOUT CHEMICAL SPECIFIC STRUCTURE); ALUMINUM OXIDE; ALUMINUM HYDROXIDE: ALUMINUM OXIDE (ARTIFICIAL CORENDON EXTERNAL) TABULAR ALUMINA // CALCINE ALUMINA
| 125000 | Kilogram | 108920.24 | N/A | METAMIN MÜMESSILLIKSANAYI VE TICARET A.S. |
| 3/26/2018 | 281820000000 | ALUMINUM OXIDE (EXCEPT ARTIFICIAL KORENDON) (CALCINED ALUMINA)
| 22000 | Kilogram | 15431.59 | Ambarli Customs | HAZNEDAR REFRAKTER SANAYII ANONIM SIRKETI |
| 3/14/2018 | 281820000000 | ALUMINUM OXIDE (EXCEPT ARTIFICIAL KORENDON) (CALCINED ALUMINA)
| 22000 | Kilogram | 15405.88 | Ambarli Customs | HAZNEDAR REFRAKTER SANAYII ANONIM SIRKETI |