PHTHALIC ANHYDRIDE

Product Description

Phthalic Anhydride is an organic compound that exists as awhite crystalline solid at room temperature. It is derived from the oxidationof ortho-xylene or naphthalene. Phthalic Anhydride is a versatile chemicalintermediate used in the production of various products across differentindustries.

The primary application of Phthalic Anhydride is in themanufacture of phthalate esters, particularly dioctyl phthalate (DOP) anddimethyl phthalate (DMP), which are important plasticizers used in theproduction of PVC plastics. Phthalate esters impart flexibility and durabilityto PVC products, making them suitable for a wide range of applications,including construction, automotive, and consumer goods.

Phthalic Anhydride is also used in the production ofunsaturated polyester resins, which are used in fiberglass-reinforced plastics(FRP) and composite materials. These resins are valued for their strength,corrosion resistance, and moldability, making them ideal for marine,construction, and transportation applications.

In addition to its role in polymer production, PhthalicAnhydride is utilized in the synthesis of dyes, pigments, and flame retardants.It serves as a precursor for various organic compounds used in coatings,adhesives, and specialty chemicals.

Phthalic Anhydride should be handled with care due to itspotential health hazards, including irritation to the skin, eyes, andrespiratory tract upon exposure. Proper ventilation and personal protectiveequipment (PPE), such as gloves and goggles, should be used when working withPhthalic Anhydride to minimize risks associated with its use.