Kaifeng Jiuhong Chemical Co., Ltd is based in China and lists four chemical products on Global Trade Plaza: Dioctyl Phthalate (DOP), Dibutyl Phthalate (DBP), Tributyl Citrate (TBC) and Phthalic Anhydride (PA). DOP is described as an oily transparent liquid with molecular formula C24H38O4 and molecular weight 390.5, used as a plasticizer for soft PVC plastics such as films, leather, wire, cable and molded products, as well as in rubber, paints and emulsifier industries. DBP is a colorless transparent oily liquid with molecular formula C16H22O4 and molecular weight 278.35, noted for strong solubility and compatibility with nitrocellulose, polystyrene, cellulose resin and PVC, and used in coatings, artificial leather and plastic products. TBC is a colorless transparent oily liquid with molecular formula C18H32O7, molecular weight 360.4425, boiling point 225 °C and flash point 182 °C, described as non‑toxic (LD50 = 2900 mg/kg) and used for non‑toxic PVC granulation, food packaging materials, soft toys, medical products and cellulose resins. PA is a white scaly or crystalline powder with molecular formula C8H403, molecular weight 148.12, melting point 131.1 °C, boiling point 284.5 °C and density 1.527 g/cm³, identified as an important raw material for plasticizer manufacturing, polyester resins, benzoic acid, terephthalic acid and pharmaceutical synthesis. Buyers can send an enquiry through Global Trade Plaza.