Import Dioctyl Phthalate(Dop) — Buy in Bulk from Supplier in China

Dioctyl Phthalate (DOP) from Nanyang Fine Industrial Co., Ltd. is a high-purity plasticizer used primarily to enhance the flexibility and processability of PVC and other thermoplastics. The product meets industrial-grade standards with a minimum ester content of 99.5% and a maximum acid value of 0.010 g/cm³, ensuring consistent performance in demanding formulations. Its low volatility under heat makes it suitable for applications requiring thermal stability during extrusion or molding processes.

This DOP variant is manufactured to comply with typical industry specifications for phthalate plasticizers, including a maximum color APHA of 30 and a chroma limit of 40 on the platinum-cobalt scale. It demonstrates excellent compatibility with a range of resins, enabling uniform dispersion without phase separation. The material is not certified for food or medical use and is intended for industrial polymer applications only. Typical loss on drying at 125°C for three hours is under 0.3%, indicating low moisture absorption and stable storage properties.

Buyers in the cable insulation, synthetic leather, and rigid flooring sectors commonly source this DOP for its balance of plasticizing efficiency and durability. The product is packaged in 200kg iron drums and shipped under standard Incoterms such as FOB or CIF. Buyers should confirm minimum order quantities and lead times directly with the supplier, as these are not specified in the listing. Verification of batch-specific test reports for ester content and volatility is recommended before large-scale procurement.

Nanyang Fine Industrial Co., Ltd. is a manufacturer based in Luoyang Road 15, Nanyang, Henan Province, China. The company is classified as an imported supplier with harbor-level trust verification, indicating it has passed basic compliance checks for export documentation and facility access. There is no public data on years in operation, production volume, or client list, and no certifications are referenced in the listing.

The supplier does not provide response rate or average response time, suggesting limited active engagement on the platform. Its profile focuses solely on the production and export of DOP without mention of additional product lines or internal quality control systems. Buyers should treat this as a direct manufacturer of DOP with no claims about R&D capacity or ISO certification unless independently verified.