Polycrystal mullite fiber

products discription:

Light weight crystal fiber and its product,which can endute high temperature and doesn’t contain bond or other components,can be used at 1 600? at most.It can maintain its toughness,strength,pliability and fiber structure when exposed in oxide—ambience,neutralambience or partial reducer ambience at this temperature longtime. Residue sphere iS not included in it and the heat insulation iS favored of.It iS the result of hi-tech industTialization