For any B2B procurement, understanding the precise specifications and quality assurance measures of a chemical product is paramount. Di(2-Propylhexyl) Phthalate (DPHP), a critical plasticizer for Polyvinyl Chloride (PVC) applications, is no exception. NINGBO INNO PHARMCHEM CO.,LTD., a distinguished manufacturer and supplier of DPHP, prioritizes transparency and quality, ensuring clients receive a product that consistently meets rigorous standards.

Key Technical Specifications of DPHP

When you buy DPHP, the following specifications from NINGBO INNO PHARMCHEM CO.,LTD. provide assurance of its quality and suitability for your manufacturing needs:

  • Purity (%): Our DPHP boasts a high purity of ≥99.5%, ensuring optimal performance and minimizing the presence of undesirable by-products. This high purity is crucial for consistent results in demanding applications.
  • Appearance: The product is characterized as a clear, colorless liquid, free from visible impurities. This visual consistency is often the first indicator of quality.
  • Color (Pt-Co): A low color value (typically ≤ 35 Pt-Co) indicates minimal coloration, which is important for applications where color stability is a factor, such as in clear films or light-colored products.
  • Acidity (mg KOH/g): With a maximum acidity of ≤0.05, our DPHP is neutral, preventing unwanted reactions or corrosion in processing equipment and final products.
  • Moisture (%): Low moisture content (≤0.05%) is critical for effective plasticization and preventing issues during high-temperature processing.
  • Density (at 20 °C, g/cm³): The density typically ranges from 0.957 to 0.965 g/cm³, a standard parameter for material handling and formulation calculations.
  • Volatiles (%): Minimizing volatile organic compounds (VOCs) is increasingly important. DPHP's low volatility, with volatiles heated at 130 °C for 3 hrs being ≤0.10%, contributes to safer processing and product longevity.

Our Commitment to Quality Assurance

As a leading DPHP supplier in China, NINGBO INNO PHARMCHEM CO.,LTD. implements stringent quality control protocols throughout the manufacturing process. From raw material sourcing to final product testing, we ensure that every batch of DPHP adheres to its published specifications. Our dedication to quality assurance means you can rely on us for consistent product performance, batch after batch.

Understanding these specifications allows procurement managers and R&D scientists to confidently select DPHP for their specific formulations. We believe in providing our clients with the information they need to make informed purchasing decisions. For those seeking a reliable DPHP plasticizer price and guaranteed quality, NINGBO INNO PHARMCHEM CO.,LTD. is the partner of choice.

Contact Us for DPHP Specifications and Quotes

We encourage you to reach out to NINGBO INNO PHARMCHEM CO.,LTD. for detailed technical data sheets and to discuss your specific DPHP requirements. Our team is ready to provide quotes and ensure you receive the highest quality plasticizer for your manufacturing needs. Partner with us for excellence in chemical supply.