1,4-Butanediol
Mainly applicable to produce polybutylene terephthalate (PBT). γ-Butyrolactone (GBL), polyurethane (PU). tetrahydrofuran (THF), co-polyester-ether (COPEs), Polytetramethylene ether glycol (PTMEG), N methyl ketone (MP), polyvinylpyrrolidone (PVP), synthetic vitamin B6, pesticide, herbicide and solvents, humidifier, plasticizer, medical intermediate, chain extender and adhesive, etc.
Tetrahydrofuran
Mainly applied as solvent, fine reaction intermediate, medicine, pesticide, high energy fuel, electrodeposition coating solution, precision tape cleaning agent, leather surface coating agent, light stabilizer for polymers. The PTMEG produced from THF can be applied in spandex production.
γ-Butyrolactone
Mainly applied in industries producing organic synthetic intermediate, solvent, extractant, industrial cleaner, medicinal synthesis, dye intermediate, coupling agent battery, capacitor electrolyte, deruster, etc.
Maleic Anhydride
Mainly as the raw materials for 1,4-Butanediol, γ-Butyrolactone, tetrahydrofuran, succinic acid, unsaturated polyester resin (UPR), alkyd resin, etc. Be applied in medicine, pesticide, coating, metal mineral collector, synthetic fibre intermediate, ink addictive, lubricant addictive and food addictive, etc.