melt blown method of refractories

- May 18, 2018-

The melt blown method of refractories is a method of dispersing the ingredients after high pressure air or superheated steam to disperse them into fibers or hollow spheres. Products are mainly used as light refractories and heat insulation materials. In addition, it can be made of powdery or granular unshaped refractory. When used, it is cemented with tar, asphalt, cement, phosphate, sulfate or chloride salt, and is directly used without forming and sintering.