Dioctyl phthalate

Dioctyl Phthalate (DOP) is a phthalate ester used as a primary plasticiser in flexible PVC formulations. The listing records a typical purity of 99.5 % min, a low volatility profile and compatibility with a broad selection of polymers, which together support stable processing and product durability. These attributes meet the common requirements of the plastics and rubber sectors for long‑term flexibility.

The compound’s chemical formula is C24H38O4 and its molecular weight is 390.56 g mol‑1, values that are standard across the industry. Typical specifications include a flash point of at least 192 °C, colour (APHA) not exceeding 30, and an acid value around 0.010 g per 100 g. Such parameters align with ISO 1629 and REACH guidelines for phthalate plasticisers, ensuring the material can be blended without premature degradation.

DOP from this supplier is employed in floor coverings, plastic films and construction‑related PVC products, making it attractive to manufacturers in automotive, building and consumer‑goods supply chains. The supplier offers flexible trade options such as FOB or CIF, but does not disclose a fixed minimum order quantity or lead‑time, so buyers should confirm these details directly. Relevant documentation, including safety data sheets and conformity certificates, can be requested prior to contract finalisation.

Weifang Dudeli Chemical Industry Co., Ltd is located at Room 412, The 9Th Building No.127 Raodong Road, Hangzhou 310002, Zhejiang, China. The listing classifies the firm in the imported supplier tier and assigns a harbour‑level trust rating, while the recorded response rate is 0.00, indicating that communication may be limited without prior arrangement.

The company’s profile does not disclose specific production capacity, certification status or pricing structure. It states that the DOP product complies with stringent industry standards, but any required test reports, such as REACH or RoHS conformity, must be obtained from the supplier upon request.