Trait: A specially aromatic white power that is not soluble in water and most of organic solvents but soluble in strong alkali and mineral acid.

Annual producing capacity: 3500Ton/Year.

Purpose: This chemical product is used for synthesizing: the saturated polyester used for powder coatings,coil (steel) coatings and insulating paints, etc; unsaturated polyester; PBT engineering resin, other polyesters and the etherified products.