... 3.Thickness:13mm,25mm,50mm,38mm Refractory aluminium silicate blanket 1.Refractory aluminium silicate Blanket for thermal Insulation blanketRefractory Ceramic ... to machining and install.2. Product Features of aluminium silicate blanket:Low thermal conductivity ,heat storage and heat ... and felts,ceramic fiber bulk,ceramic fiber modules, with kinds of mechanical anchor fixings,ceramic fiber textiles( ...