Product Details
Product Introduction
DPHP, or di(2-propylheptyl)phthalate, possesses the chemical formula C28H46O4 and is identified by the CAS number 53306-54-0. This compound is a nearly colorless, transparent liquid that is almost anhydrous and has very little odor. It can easily dissolve in common organic solvents and shows compatibility with all monomer plasticizers typically utilized in PVC applications, while being nearly insoluble in water. Key characteristics of DPHP include low volatility, excellent resistance to heat aging, and a relatively low density, all of which enhance the volume and ductility of plastic products. Moreover, DPHP offers outstanding performance at low temperatures, high resistance to elevated temperatures, and some anti-fog properties, all of which align with the stringent demands of the automotive sector. It also exhibits commendable UV stability, inhibits migration, and withstands soapy water erosion effectively. PVC products that incorporate DPHP as a plasticizer demonstrate improved functionality across different working conditions. DPHP is primarily used in various high-performance plastic applications, particularly within the automotive industry. The product is available in packaging options such as 200KG iron drums, IBC containers, and flexible cans, thereby catering to diverse customer needs.
Advantages and features
1. Minimal volatility: DPHP exhibits minimal volatility, which minimizes losses during utilization and enhances the product's stability and lifespan. 2. Superior heat resistance: DPHP demonstrates notable resistance to heat aging, retaining its functional properties in elevated temperature settings, thereby assuring product quality. 3. Cold temperature adaptability: The DPHP plasticizer possesses commendable performance at low temperatures, allowing the plastic to retain both toughness and ductility even in chilled conditions. 4. High compatibility: DPHP showcases great compatibility with widely-used organic solvents and PVC monomer plasticizers, accommodating a variety of production requirements. 5. Excellent UV stability: DPHP is characterized by outstanding UV stability, effectively mitigating migration issues induced by ultraviolet exposure and prolonging the material's service life. 6. Effective anti-fog properties: The DPHP plasticizer offers certain anti-fog capabilities, aligning with stringent automotive industry standards and enhancing the product's quality and reliability.
Application Scenario
1. In the automobile sector: Suitable for a variety of plastic applications that necessitate high-performance plasticizers, particularly in automotive parts and interior components. 2. For plastic manufacturing: Extensively utilized in creating plastic goods that demand minimal volatility and exceptional heat resistance.
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