Neopentyl glycol, white crystalline solid, soluble in water, is a compound of lower alcohols, lower ketones, ethers and aromatic. In the last 10 years, neopentyl glycol market demand increased by nearly 10 times. Neopentyl glycol is mainly used in the production of unsaturated polyester resins, unsaturated polyester resins and alkyd resin which derivatives can also be used as spices, drugs, fire retardant, aviation lubricants, inks and insulating materials, etc. Its new application trend IS in automotive coatings, as well as wood and plastic coating.