... blanket, aluminum foil Normal aluminium-silicate wool, with 45% Al content, it can resist the tempreture 600_900'C High-pure aluminium-silicate wool ... cloth (single side, double sides, six sides), fiberglass blanket (single side, double sides), or aluminum foil ( ... Specification and physical-chemical properties of Aluminium Silicate Wool fiber blankets TypeGT-1GT-2GT-3GT-4GT- ... .2<0.2 ceramic wool blanket