Prices furan clay plain clay FIG pointing furan clay

Performance and Application of furan resin - furan resin uncured many thermoplastic and thermosetting resins miscible with good performance, it can be modified to be mixed with the epoxy or phenolic resin. Furan resin resistant to acid after curing (except strong oxidizing nitric acid and sulfuric acid), alkali and erosion organic solvent remains stable at high temperatures. Furan resin is mainly used for a variety resistant to chemical corrosion and high cloud of material. Since furan resins have outstanding corrosion resistance, heat resistance, and its wide range of sources of raw materials, production process is simple, etc., has attracted people's attention. However, for a long time due to the brittleness of furan resin is large, poor adhesion and defects and poor construction process, greatly limits its application in the field of preservation of, and its scope of application is limited to clay, floor and impregnated graphite and other fields. By the mid-1970s, because of breakthrough technology and catalysts synthesis technology substantially overcomes the above disadvantages furan resin after it did get a larger development in the field of preservation, and the start for the manufacture of corrosion resistant fiberglass. At present, foreign furan resin applied amount in the field of preservation of traditional use has exceeded the amount of phenolic resin, especially in some high temperature, corrosive environments, it played a significant role.