FIBREGLASS STRANDS FOR USE IN CATALYTIC CONVERTER WRAPS. COMPRISING OF SILICA 96 PER CENT, ALUMINA OXIDE 1.5 PER CENT, MOISTURE 2 PER CENT.

CLASSIFICATION IS DETERMINED ACCORDING TO GIRS 1 AND 6. CN CODE 7019110, CHOPPED STRANDS OF A LENGTH NOT MORE THAN 50 MM. NOTE 4 TO CHAPTER 70 REFERS, MINERAL WOOL WITH A SILICA CONTENT NOT LESS THAN 60 PER CENT