High Pure DPHP Plasticizer Superior Thermal Stability Flexible PVC Plasticizer CLear Liquid

CAS: 53306-54-0

Chemical Formula: C₂₈H₄₆O₄

Molecular Weight: 446.6624

DPHP is a premium high-performance primary plasticizer widely utilized as a core additive in the mass manufacturing of polyvinyl chloride (PVC) plastic products. Engineered with an advanced molecular structure, this plasticizer significantly enhances the inherent flexibility, tensile extensibility, and softness of PVC resin base materials while strengthening structural stability and long-term service durability.

• Superior Thermal Stability: Great heat resistance for long-term high temp PVC use
• Ultra-Low Volatility: Little weight loss, anti-fogging for auto interior materials
• Premium Insulation: High resistivity to meet wire and cable electrical standards
• Low Migration: Avoid additive bleed and prolong product service life
• Wide Polymer Compatibility: Mix well with PVC, rubber, coatings, DOP and DINP
• Excellent Weather Resistance: Stable UV resistance for outdoor films and waterproof cloth
• Efficient Plasticization: Strong softening effect with small dosage
• Anti-Leaching Property: Resist extraction by water and soap solution
• Low Odor Formula: Colorless, faint odor for daily plastic products
• Smooth Processing: Speed up extrusion and stabilize plastisol viscosity
• Cold Flexibility: Keep soft under low-temperature conditions
• Industrial Certified: Meet UL and VDE standards for industrial cables

Application Guide: Mainly used in the production of wires and cables, automotive interiors, artificial leather, waterproof oilcloth, automotive chassis sealing materials, coil coatings, advertising films, and related applications.