REFRACTORY BRICKS BLOCKS TILES AND SIMILAR VOHNETRYVKI KERAMICHNI BUILDING MATERIALS EXCEPT FOR PRODUCTS MADE OF SILICA FLOUR OR STONE ZANALOHICHNYH SILICEOUS BREEDS: --WITH CONTENT MORE THAN 50 WT.% ALUMINA (AL2O3) SILICA (SIO2) ARE THESE MIXTURE OR COMPOUND OF PRODUCTS: --- CONTAINING 93% BY WEIGHT OR MORE SILICON (SIO2)
REFRACTORY BRICKS BLOCKS TILES AND SIMILAR VOHNETRYVKI KERAMICHNI BUILDING MATERIALS EXCEPT FOR PRODUCTS MADE OF SILICA FLOUR OR STONE ZANALOHICHNYH SILICEOUS BREEDS: --WITH CONTENT MORE THAN 50 WT.% ALUMINA (AL2O3) SILICA (SIO2) ARE THESE MIXTURE OR COMPOUND OF PRODUCTS: --- CONTAINING 93% BY WEIGHT OR MORE SILICON (SIO2)
BRICK REFRACTORY BLOCKS TILES AND SIMILAR REFRACTORY CERAMIC BUILDING MATERIALS EXCEPT FOR PRODUCTS MADE OF SILICA FLOUR OR SIMILAR SILICATE ROCKS: - CONTAINING MORE THAN 50 MASSES. % OF ALUMINUM (AL 2O 3) SILICON (SIO 2) OR MIXTURES OR COMPOUNDS OF THESE PRODUCTS: - - OTHER: - - - OTHER
BRICK REFRACTORY BLOCKS TILES AND SIMILAR REFRACTORY CERAMIC BUILDING MATERIALS EXCEPT FOR PRODUCTS MADE OF SILICA FLOUR OR SIMILAR SILICATE ROCKS: - CONTAINING MORE THAN 50 MASSES. % OF ALUMINUM (AL 2O 3) SILICON (SIO 2) OR MIXTURES OR COMPOUNDS OF THESE PRODUCTS: - - OTHER: - - - OTHER
11-January-2022
6902209900
BRICK REFRACTORY BLOCKS TILES AND SIMILAR REFRACTORY CERAMIC BUILDING MATERIALS EXCEPT FOR PRODUCTS MADE OF SILICA FLOUR OR SIMILAR SILICATE ROCKS: - CONTAINING MORE THAN 50 MASSES. % OF ALUMINUM (AL 2O 3) SILICON (SIO 2) OR MIXTURES OR COMPOUNDS OF THESE PRODUCTS: - - OTHER: - - - OTHER
BRICK REFRACTORY BLOCKS TILES AND SIMILAR REFRACTORY CERAMIC BUILDING MATERIALS EXCEPT FOR PRODUCTS MADE OF SILICA FLOUR OR SIMILAR SILICATE ROCKS: - CONTAINING MORE THAN 50 MASSES. % OF ALUMINUM (AL 2O 3) SILICON (SIO 2) OR MIXTURES OR COMPOUNDS OF THESE PRODUCTS: - - OTHER: - - - OTHER
11-January-2022
6902209100
BRICK REFRACTORY BLOCKS TILES AND SIMILAR REFRACTORY CERAMIC BUILDING MATERIALS EXCEPT FOR PRODUCTS MADE OF SILICA FLOUR OR SIMILAR SILICATE ROCKS: - CONTAINING MORE THAN 50 MASSES. % ALUMINUM (AL 2O 3) SILICON (SIO 2) OR MIXTURES OR COMPOUNDS OF THESE PRODUCTS: - - OTHER: - - - WITH A CONTENT OF MORE THAN 7 WEIGHT. % BUT LESS THAN 45 WEIGHT. % ALUMINUM (AL 2O 3)
BRICK REFRACTORY BLOCKS TILES AND SIMILAR REFRACTORY CERAMIC BUILDING MATERIALS EXCEPT FOR PRODUCTS MADE OF SILICA FLOUR OR SIMILAR SILICATE ROCKS: - CONTAINING MORE THAN 50 MASSES. % ALUMINUM (AL 2O 3) SILICON (SIO 2) OR MIXTURES OR COMPOUNDS OF THESE PRODUCTS: - - OTHER: - - - WITH A CONTENT OF MORE THAN 7 WEIGHT. % BUT LESS THAN 45 WEIGHT. % ALUMINUM (AL 2O 3)
11-January-2022
6902201000
BRICK REFRACTORY BLOCKS TILES AND SIMILAR REFRACTORY CERAMIC BUILDING MATERIALS EXCEPT FOR PRODUCTS MADE OF SILICA FLOUR OR SIMILAR SILICATE ROCKS: - CONTAINING MORE THAN 50 MASSES. % ALMOND (AL 2O 3) SILICON (SIO 2) OR MIXTURES OR COMPOUNDS OF THESE PRODUCTS: - - WITH A CONTENT OF 93 WEIGHT. % OR MORE SILICON (SIO 2)
BRICK REFRACTORY BLOCKS TILES AND SIMILAR REFRACTORY CERAMIC BUILDING MATERIALS EXCEPT FOR PRODUCTS MADE OF SILICA FLOUR OR SIMILAR SILICATE ROCKS: - CONTAINING MORE THAN 50 MASSES. % ALMOND (AL 2O 3) SILICON (SIO 2) OR MIXTURES OR COMPOUNDS OF THESE PRODUCTS: - - WITH A CONTENT OF 93 WEIGHT. % OR MORE SILICON (SIO 2)