| 03-01-2019 |
2839190000 | SILICATO DE SODIO 2:1 42% (46% BAUME) | SODIUM SILICATE 2: 1 42% (46% BALM) | 20000 | IREX DE COSTA RICA S.A. | PANAMA | |
| 04-01-2019 |
2839190000 | SILICATO DE SODIO 2:1 42% (46% BAUME) | SODIUM SILICATE 2: 1 42% (46% BALM) | 20000 | IREX DE COSTA RICA S.A. | PANAMA | |
| 08-01-2019 |
2839190000 | SILICATO DE SODIO 2:1 42% (46% BAUME) | SODIUM SILICATE 2: 1 42% (46% BALM) | 20000 | IREX DE COSTA RICA S.A. | PANAMA | |
| 09-01-2019 |
2839190000 | SILICATO DE SODIO | SODIUM SILICATE | 3000 | INDUSTRIA CERAMICA COSTARRICENSE SOCIEDA | NICARAGUA | |
| 10-01-2019 |
2839190000 | SILICATO DE SODIO | SODIUM SILICATE | 3600 | INDUSTRIA CERAMICA COSTARRICENSE SOCIEDA | GUATEMALA | |
| 14-01-2019 |
2839190000 | SILICATO DE SODIO 2:1 42% (46% BAUME) | SODIUM SILICATE 2: 1 42% (46% BALM) | 20000 | IREX DE COSTA RICA S.A. | PANAMA | |
| 15-01-2019 |
2839190000 | SILICATO DE SODIO 2:1 42% (46% BAUME) | SODIUM SILICATE 2: 1 42% (46% BALM) | 20000 | IREX DE COSTA RICA S.A. | PANAMA | |
| 17-01-2019 |
2839190000 | SILICATO DE SODIO 2:1 42% (46% BAUME) | SODIUM SILICATE 2: 1 42% (46% BALM) | 20000 | IREX DE COSTA RICA S.A. | PANAMA | |
| 18-01-2019 |
2839190000 | SILICATO DE SODIO 2:1 42% (46% BAUME) | SODIUM SILICATE 2: 1 42% (46% BALM) | 20000 | IREX DE COSTA RICA S.A. | PANAMA | |
| 25-01-2019 |
2839190000 | SILICATO DE SODIO 2:1 42% (46% BAUME) | SODIUM SILICATE 2: 1 42% (46% BALM) | 20000 | IREX DE COSTA RICA S.A. | PANAMA | |
| 28-01-2019 |
2839190000 | SILICATO DE SODIO 2:1 42% (46% BAUME) | SODIUM SILICATE 2: 1 42% (46% BALM) | 20000 | IREX DE COSTA RICA S.A. | PANAMA | |
| 30-01-2019 |
2839190000 | SILICATO DE SODIO 2:1 42% (46% BAUME) | SODIUM SILICATE 2: 1 42% (46% BALM) | 20000 | IREX DE COSTA RICA S.A. | PANAMA | |
| 30-01-2019 |
2839190000 | SILICATO DE SODIO 2:1 42% (46% BAUME) | SODIUM SILICATE 2: 1 42% (46% BALM) | 20000 | IREX DE COSTA RICA S.A. | PANAMA | |
| 30-01-2019 |
2839190000 | SILICATO DE SODIO | SODIUM SILICATE | 3000 | INDUSTRIA CERAMICA COSTARRICENSE SOCIEDA | NICARAGUA | |
| 04-02-2019 |
2839190000 | SILICATO DE SODIO | SODIUM SILICATE | 10000 | IREX DE COSTA RICA S.A. | NICARAGUA | |
| 06-02-2019 |
2839190000 | SILICATO DE SODIO 2:1 42% (46% BAUME) | SODIUM SILICATE 2: 1 42% (46% BALM) | 20000 | IREX DE COSTA RICA S.A. | PANAMA | |
| 15-02-2019 |
2839190000 | SILICATO DE SODIO | SODIUM SILICATE | 2100 | INDUSTRIA CERAMICA COSTARRICENSE SOCIEDA | GUATEMALA | |
| 18-02-2019 |
2839190000 | SILICATO DE SODIO 2:1 42% (46% BAUME) | SODIUM SILICATE 2: 1 42% (46% BALM) | 20000 | IREX DE COSTA RICA S.A. | PANAMA | |
| 21-02-2019 |
2839190000 | SILICATO DE SODIO 2:1 42% (46% BAUME) | SODIUM SILICATE 2: 1 42% (46% BALM) | 20000 | IREX DE COSTA RICA S.A. | PANAMA | |
| 22-02-2019 |
2839190000 | SILICATO DE SODIO 2:1 42% (46% BAUME) | SODIUM SILICATE 2: 1 42% (46% BALM) | 20000 | IREX DE COSTA RICA S.A. | PANAMA | |
| 01-03-2019 |
2839909000 | Silicato Comercial de metal alcalino | COMMERCIAL ALKALI METAL SILICATE | 185.1 | FILIACOLOR SOCIEDAD ANONIMA | NICARAGUA | |
| 11-03-2019 |
2839190000 | SILICATO DE SODIO 2:1 42% (46% BAUME) | SODIUM SILICATE 2: 1 42% (46% BALM) | 20000 | IREX DE COSTA RICA S.A. | PANAMA | |
| 18-03-2019 |
2839190000 | SILICATO DE SODIO 2:1 42% (46% BAUME) | SODIUM SILICATE 2: 1 42% (46% BALM) | 20000 | IREX DE COSTA RICA S.A. | PANAMA | |
| 22-03-2019 |
2839190000 | SILICATO DE SODIO 2:1 42% (46% BAUME) | SODIUM SILICATE 2: 1 42% (46% BALM) | 20000 | IREX DE COSTA RICA S.A. | PANAMA | |
| 25-03-2019 |
2839190000 | SILICATO DE SODIO 2:1 42% (46% BAUME) | SODIUM SILICATE 2: 1 42% (46% BALM) | 20000 | IREX DE COSTA RICA S.A. | PANAMA | |
| 28-03-2019 |
2839190000 | SILICATO DE SODIO 2:1 42% (46% BAUME) | SODIUM SILICATE 2: 1 42% (46% BALM) | 20000 | IREX DE COSTA RICA S.A. | PANAMA | |
| 29-03-2019 |
2839190000 | SILICATO DE SODIO 2:1 42% (46% BAUME) | SODIUM SILICATE 2: 1 42% (46% BALM) | 20000 | IREX DE COSTA RICA S.A. | PANAMA | |
| 01-04-2019 |
2839190000 | SILICATO DE SODIO 2:1 42% (46% BAUME) | SODIUM SILICATE 2: 1 42% (46% BALM) | 20000 | IREX DE COSTA RICA S.A. | PANAMA | |
| 02-04-2019 |
2839190000 | SILICATO DE SODIO 2:1 42% (46% BAUME) | SODIUM SILICATE 2: 1 42% (46% BALM) | 20000 | IREX DE COSTA RICA S.A. | PANAMA | |
| 03-04-2019 |
2839190000 | SILICATO DE SODIO 2:1 42% (46% BAUME) | SODIUM SILICATE 2: 1 42% (46% BALM) | 20000 | IREX DE COSTA RICA S.A. | PANAMA | |
| 04-04-2019 |
2839190000 | SILICATO DE SODIO 2:1 42% (46% BAUME) | SODIUM SILICATE 2: 1 42% (46% BALM) | 20000 | IREX DE COSTA RICA S.A. | PANAMA | |
| 05-04-2019 |
2839190000 | SILICATO DE SODIO 2:1 42% (46% BAUME) | SODIUM SILICATE 2: 1 42% (46% BALM) | 20000 | IREX DE COSTA RICA S.A. | PANAMA | |
| 05-04-2019 |
2839190000 | SILICATO DE SODIO | SODIUM SILICATE | 2100 | INDUSTRIA CERAMICA COSTARRICENSE SOCIEDA | GUATEMALA | |
| 10-04-2019 |
2839190000 | SILICATO DE SODIO 2:1 42% (46% BAUME) | SODIUM SILICATE 2: 1 42% (46% BALM) | 20000 | IREX DE COSTA RICA S.A. | PANAMA | |
| 15-04-2019 |
2839190000 | SILICATO DE SODIO 2:1 42% (46% BAUME) | SODIUM SILICATE 2: 1 42% (46% BALM) | 20000 | IREX DE COSTA RICA S.A. | PANAMA | |
| 23-04-2019 |
2839190000 | SILICATO DE SODIO 2:1 42% (46% BAUME) | SODIUM SILICATE 2: 1 42% (46% BALM) | 20000 | IREX DE COSTA RICA S.A. | PANAMA | |
| 23-04-2019 |
2839190000 | SILICATO DE SODIO 2:1 42% (46% BAUME) | SODIUM SILICATE 2: 1 42% (46% BALM) | 20000 | IREX DE COSTA RICA S.A. | PANAMA | |
| 02-05-2019 |
3214102000 | ZINC TECH AQUA SILICATE PRIMER | TECH AQUA PRIMER ZINC SILICATE | 27 | SUR QUIMICA SOCIEDAD ANONIMA | MEXICO | |
| 02-05-2019 |
3824992000 | ZINC TECH AQUA SILICATE PRIMER COMPONENTE B | ZINC SILICATE AQUA TECH FIRST COMPONENT B | 13 | SUR QUIMICA SOCIEDAD ANONIMA | MEXICO | |
| 03-05-2019 |
2839190000 | SILICATO DE SODIO 2:1 42% (46% BAUME) | SODIUM SILICATE 2: 1 42% (46% BALM) | 20000 | IREX DE COSTA RICA S.A. | PANAMA | |
| 06-05-2019 |
2839190000 | SILICATO DE SODIO 2:1 42% (46% BAUME) | SODIUM SILICATE 2: 1 42% (46% BALM) | 20000 | IREX DE COSTA RICA S.A. | PANAMA | |
| 06-05-2019 |
2839190000 | SILICATO DE SODIO 2:1 42% (46% BAUME) | SODIUM SILICATE 2: 1 42% (46% BALM) | 20000 | IREX DE COSTA RICA S.A. | PANAMA | |
| 14-05-2019 |
2839190000 | SILICATO DE SODIO 2:1 42% (46% BAUME) | SODIUM SILICATE 2: 1 42% (46% BALM) | 20000 | IREX DE COSTA RICA S.A. | PANAMA | |
| 15-05-2019 |
2839190000 | SILICATO DE SODIO 2:1 42% (46% BAUME) | SODIUM SILICATE 2: 1 42% (46% BALM) | 20000 | IREX DE COSTA RICA S.A. | PANAMA | |
| 15-05-2019 |
2839190000 | SILICATO DE SODIO 2:1 42% (46% BAUME) | SODIUM SILICATE 2: 1 42% (46% BALM) | 20000 | IREX DE COSTA RICA S.A. | PANAMA | |
| 17-05-2019 |
2839190000 | SILICATO DE SODIO 2:1 42% (46% BAUME) | SODIUM SILICATE 2: 1 42% (46% BALM) | 20000 | IREX DE COSTA RICA S.A. | PANAMA | |
| 21-05-2019 |
2839190000 | SILICATO DE SODIO 2:1 42% (46% BAUME) | SODIUM SILICATE 2: 1 42% (46% BALM) | 20000 | IREX DE COSTA RICA S.A. | PANAMA | |
| 23-05-2019 |
2839190000 | SILICATO DE SODIO 2:1 42% (46% BAUME) | SODIUM SILICATE 2: 1 42% (46% BALM) | 20000 | IREX DE COSTA RICA S.A. | PANAMA | |
| 23-05-2019 |
2839190000 | SILICATO DE SODIO 2:1 42% (46% BAUME) | SODIUM SILICATE 2: 1 42% (46% BALM) | 20000 | IREX DE COSTA RICA S.A. | PANAMA | |
| 27-05-2019 |
2839190000 | SILICATO DE SODIO 2:1 42% (46% BAUME) | SODIUM SILICATE 2: 1 42% (46% BALM) | 20000 | IREX DE COSTA RICA S.A. | PANAMA | |