lresisting high temperature, insulating heat, maintaining the temperature and could be used as sealing material;
l it is a kind of high temperature resisting and flame proofing material;
l it could be used as fireproofing material(it could be made up of fireproofing clothes, fireproofing curtain, firefighting felt, etc);
lit could be used to reef of high temperature gas and filter of liquid;
l the filtering and purging of metal liquid;
l sound silencing, heat insulating and exhaust gas filtering of car, motorbike, etc.
l it used as heat insulating preserving material of solder;
l electric insulating material.