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 & Performance
- Widely used in cable materials, insulation skins, advanced paints, and coatings
- Ideal plasticizer for temperature resistant 70℃ cable materials and PVC products requiring volatility resistance
- Excellent cold resistance, heat resistance, extraction resistance, and volatility resistance
- Can be mixed with DOP in any proportion
- Reduces viscosity and increases storage life when used in plasticized paste
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