MINERAL WOOL IN SHEET FORM, USED AS A CATALYTIC CONVERTER WRAP. COMPRISING OF ALUMINA (111) OXIDE 86.4 - 88.2 PER CENT, SILICA 2.7 - 4.5 PER CENT, ORGANIC BINDER 10 PER CENT

CLASSIFICATION IS DETERMINED ACCORDING TO GIRS 1 AND 6. CN CODE 68061000. HSEN NOTES TO 6806 REFER.