DOTP High-Performance Plasticizer with High Volume Resistivity
Price:
$1100-1200/t
MOQ:
1T
Delivery Time:
Negotiable
Brand:
Shandong Powerful
Product Description
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 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
Applications
Widely used in cable materials, insulation skins, advanced paints, coatings, and other products requiring heat resistance and high insulation.
Main Performance Characteristics
- 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
Product Attributes
Appearance: Transparent oily liquid
Packaging: Flexitank/IBC Tank/Iron Drum
Technical Specifications
| 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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Company
Shandong Powerfu Energy Technology Co., Ltd.
Location
Shandong, Qingdao, Laoshan
Contact Person
Yan