Phthalic Anhydride

PA is an important aromatic di-carboxylic acid anhydride, which is widely used in manufacturing Alkyd resins for paints, inks and coatings, unsaturated polyester resins, plasticizers and pigments.

Dioctyl Adipate

DOA is a highly efficient plasticizer which impacts excellent low temperature flexibility and resistance to impact to the base resin. For these reasons it finds wide use in polymeric systems based on vinyl, nitrocellulose and rubber.

Dioctyl Terephthalate

DOTP is insoluble in water, but easily soluble in general organic solvents. DOTP is an excellent main plasticizer for PVC plastics. DOTP has the advantages of heat resistance, cold resistance, hard to volatilize, resistant to extraction, flexibility and electrical insulation properties, so DOTP shows excellent durability in products performance, soap resistance and low temperature flexibility.