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Dioctyl Terephthalate (DOTP) High-Performance Plasticizer with Superior Electrical Properties and Heat Resistance
Dioctyl Terephthalate (DOTP) High-Performance Plasticizer with Superior Electrical Properties and Heat Resistance
Specifications
MOQ :
1T
Place of Origin :
China
Model Number :
DOTP
Payment Terms :
L/C,D/A,D/P,T/T
Price :
$1100-1200/t
Molecular formula :
C24H38O4
Molecular weight :
390.56
Packaging Details :
Flexitank/IBC Tank/Iron Drum
Acid value :
≤0.02 mgKOH/g
Chroma :
≤30
Certification :
COA,TDS,MSDS
Density :
0.981-0.985 g/mL
Brand Name :
Shandong Powerful
Purity :
≥99.5%
Description
Dioctyl Terephthalate (DOTP)
DOTP High-Performance Plasticizer
CAS: 6422-86-2
Molecular Formula: C₂₄H₃₈O₄
Molecular Weight: 390.56
Product Overview

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
  • Outstanding electrical insulation, resistivity 10-20 times higher than DOP
  • Superior heat resistance and anti-aging property for long-term use
  • Low volatility and excellent anti-extraction performance
  • Good low-temperature flexibility to prevent cracking
  • Mixable with DOP at any ratio to balance production cost
  • Lower viscosity for plastisol, extend paste storage stability
  • Wide compatibility with PVC, coating, paint raw materials
  • Ideal non-phthalate substitute for traditional DOP plasticizer
Main Performance Characteristics

DOTP is a high-performance main plasticizer with excellent electrical and thermal properties. Its volume resistivity is 10-20 times that of DOP, especially in cable materials with good growth rate and low volatility. It is widely used in various products that require heat resistance and high insulation.

This product exhibits excellent durability, soap water resistance, and low softness in the product. Suitable as a plasticizer for PVC resin, such as PVC cable materials that require high insulation. It can be mixed with DOP in any proportion and reduces viscosity while increasing storage life when used in plasticized paste.

Applications

Widely used in cable materials, insulation skins, advanced paints, coatings, and other PVC products requiring high temperature resistance and electrical insulation properties.

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
Product Gallery
Dioctyl Terephthalate (DOTP) High-Performance Plasticizer with Superior Electrical Properties and Heat Resistance Dioctyl Terephthalate (DOTP) High-Performance Plasticizer with Superior Electrical Properties and Heat Resistance Dioctyl Terephthalate (DOTP) High-Performance Plasticizer with Superior Electrical Properties and Heat Resistance Dioctyl Terephthalate (DOTP) High-Performance Plasticizer with Superior Electrical Properties and Heat Resistance
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Dioctyl Terephthalate (DOTP) High-Performance Plasticizer with Superior Electrical Properties and Heat Resistance

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Product Detail
MOQ :
1T
Place of Origin :
China
Model Number :
DOTP
Payment Terms :
L/C,D/A,D/P,T/T
Price :
$1100-1200/t
Molecular formula :
C24H38O4
Contact Supplier
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Dioctyl Terephthalate (DOTP) High-Performance Plasticizer with Superior Electrical Properties and Heat Resistance

Shandong Powerfu Energy Technology Co., Ltd.

Verified Supplier
1 Years
shandong, qingdao
Business Type :
Exporter, Trading Company
Main Products :
Dioctyl Phthalate DOP, Dioctyl Adipate DOA, Dioctyl Sebacate DOS
Total Annual :
3000000-5000000
Employee Number :
80~120
Certification Level :
Verified Supplier
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