Phenolic Resin:Due to the different types of phenols and aldehydes, catalyst types and molar ratio of phenols to aldehydes, a variety of phenolic resins can be produced, including linear phenolic resin, thermosetting phenolic resin, oil-soluble phenolic resin and water-soluble phenolic resin. It is mainly used to produce plastic powder and laminated plastics; Manufacturing varnish or insulating and corrosion-resistant coating; Manufacturing daily necessities and decorations; Manufacturing sound insulation, heat insulation materials, wood-based panels, castings, refractories, etc.