DOTP High-Performance Plasticizer with High Volume Resistivity
Dioctyl Terephthalate (DOTP) DOTP High-Performance Plasticizer CAS Number 6422-86-2 Molecular Formula C₂₄H₃₈O₄ Molecular Weight 390.56 DOTP is a high-performance main plasticizer engineered for superior electrical and thermal properties. With a volume resistivity 10-20 times higher than traditional DOP, it is the ideal choice for demanding cable material applications. Key Advantages Superior Electrical Performance: High volume resistivity for enhanced insulation Excellent
DOTP is a high-performance main plasticizer engineered for superior electrical and thermal properties. With a volume resistivity 10-20 times higher than traditional DOP, it is the ideal choice for demanding cable material applications.
- Superior Electrical Performance: High volume resistivity for enhanced insulation
- Excellent Durability: Exceptional resistance to heat, cold, and extraction
- Low Volatility: Maintains stability under varying temperature conditions
- Processing Efficiency: High growth rate and excellent soap water resistance
Widely used in cable materials, insulation skins, advanced paints, coatings, and other products requiring heat resistance and high insulation.
- High-performance main plasticizer with excellent electrical and thermal properties
- Volume resistivity 10-20 times higher than DOP
- Excellent cold resistance, heat resistance, extraction resistance, and volatility resistance
- Compatible with DOP in any proportion
- Reduces viscosity and increases storage life in plasticized paste applications
| Parameter | Typical Factory Value |
|---|---|
| Chroma (Pt Co) # | ≤30 |
| Purity (%) | ≥99.5 |
| Acid value (mgKOH/g) | ≤0.02 |
| Moisture (wt)% | ≤0.03 |
| Flash point (℃) | ≥210 |
| Density (20℃, g/mL) | 0.981-0.985 |
| Volume resistivity (x10¹⁰ Ω M) | ≥2 |
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