Shandong Hanteng International Trade Co.,Ltd

Reprocessing with furfural as raw material

2023 04/13

Furfural is a compound extracted from rice bran that is used in the preparation of a variety of chemicals and materials. Here are some reprocessing methods that use furfural as a raw material:

1. Synthesis of furfural resin: furfural can react with formaldehyde to form furfural resin, which can be used to make plywood, adhesives, etc.

2. Preparation of furfural phenolic resin: furfural can react with phenol and formaldehyde to form furfural phenolic resin, which can be used to prepare heat-resistant and corrosion-resistant coatings, adhesives, etc.

3. Preparation of furfural urea-formaldehyde resin: furfural can react with urea and formaldehyde to form furfural urea-formaldehyde resin, which can be used to prepare coatings and adhesives with excellent weather resistance and water resistance.

4. Preparation of furfural nitrate: furfural can react with nitric acid to form furfural nitrate, which can be used as a raw material for explosives and gunpowder.

5. Preparation of furfural polyurethane: furfural can react with isocyanate to form furfural polyurethane, which can be used to prepare heat insulation materials, foam plastics, etc.

In conclusion, as an important chemical raw material, furfural has broad application prospects.

Furaldehyde-11