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Dioctyl Terephthalate (DOTP) High-Performance Plasticizer with Heat Resistance

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Dioctyl Terephthalate (DOTP) High-Performance Plasticizer with Heat Resistance

Model Number : DOTP

Typical value of the factory : ≥2

Payment Terms : L/C,D/A,D/P,T/T

Acid value : ≤0.02 mgKOH/g

Price : $1100-1200/t

Purity : ≥99.5%

Packaging Details : Flexitank/IBC Tank/Iron Drum

Density : 0.981-0.985 g/mL

Certification : COA,TDS,MSDS

Molecular formula : C24H38O4

MOQ : 1T

Chroma (Pt Co) : ≤30

Chroma : ≤30

Place of Origin : China

Molecular weight : 390.56

Volume resistivity : ≥2 x10 10 Ω M

Brand Name : Shandong Powerful

Inspection indicator name : Volume resistivity x10 10 Ω M

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Dioctyl Terephthalate (DOTP) High-Performance Plasticizer with Heat Resistance
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
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Product Tags:

Dioctyl Terephthalate Heat Resistant DOTP

      

DOTP For High Temperature Industrial Cable

      

CAS 6422-86-2 DOTP PVC Plasticizer

      
Quality Dioctyl Terephthalate (DOTP) High-Performance Plasticizer with Heat Resistance for sale

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