| 3/18/2018 | 281122000000 | ULTRASIL 7000GR (SILISIUM DIOXIDE)
| 15000 | Kilogram | 17745.73 | Sakarya Customs | EGESIL KIMYA SANAYIVE TICARET A.S. |
| 3/20/2018 | 281122000000 | ULTRASIL 7000 GR (SILISIUM DIOXIDE)
| 15000 | Kilogram | 17798.31 | Sakarya Customs | EGESIL KIMYA SANAYIVE TICARET A.S. |
| 3/29/2018 | 281122000000 | ULTRASIL 7000 GR (SILISIUM DIOXIDE)
| 45000 | Kilogram | 52891.78 | N/A | EGESIL KIMYA SANAYIVE TICARET A.S. |
| 3/27/2018 | 281122000000 | ULTRASIL 7000 GR (SILISIUM DIOXIDE)
| 30000 | Kilogram | 35468.23 | N/A | EGESIL KIMYA SANAYIVE TICARET A.S. |
| 3/26/2018 | 281122000000 | ULTRASIL 7000 GR (SILISIUM DIOXIDE)
| 15000 | Kilogram | 17732.58 | N/A | EGESIL KIMYA SANAYIVE TICARET A.S. |
| 3/20/2018 | 281122000000 | SILICON DIOXIDE (SILICA GEL)
| 20000 | Kilogram | 31642.4 | N/A | AYDIN KIMYA SANAYI VE TIC.A.S. |
| 3/18/2018 | 281122000000 | SILICIUM DIOXIDE-AEROSIL 200- PRODUCT SAFETY AND INSPECTION IS NOT INCLUDED IN THE SCOPE OF ANNEX-2 OF THE COMMUNIQUE 2019/5 + PRODUCT SAFETY AND INSPECTION IS NOT IN THE SCOPE OF ANNEX-6
| 3600 | Kilogram | 20301.25 | N/A | BAYEGAN DIS TIC.A.S. |
| 3/18/2018 | 281122000000 | GASIL HP270 / SILICIUM DIOXIDE
| 420 | Kilogram | 1939.64 | N/A | BIESTERFELD ÖZEL KIMYASALLAR TICARET ANONIM SIRKETI |
| 3/13/2018 | 281122000000 | SILICATED ANHIDRITE (SILICIUM DIOXIDE)
| 3600 | Kilogram | 18660.76 | N/A | AKKIM YAPI KIMYASALLARI SANAYI VE TICARET A.S. |
| 3/29/2018 | 281122000000 | SILICON DIOXIDE
| 8000 | Kilogram | 9693.65 | N/A | RIGEL IÇ VE DIS TICARET ANONIM SIRKETI |