Name: Dioctyl Terephthalate (DOTP) High-Performance Plasticizer with Heat Resistance
Brand: Shandong Powerfu Energy Technology Co., Ltd.
SKU: DOTP
Price: 1,150.00 USD
Availability: InStock

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

Dioctyl Terephthalate Heat Resistant DOTP

DOTP For High Temperature Industrial Cable

CAS 6422-86-2 DOTP PVC Plasticizer

Place of Origin:

China

Brand Name:

Shandong Powerful

Certification:

COA,TDS,MSDS

Model Number:

DOTP

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Product Details

Inspection Indicator Name:

Volume Resistivity X10 10 Ω M

Typical Value Of The Factory:

≥2

Molecular Formula:

C24H38O4

Molecular Weight:

390.56

Chroma (Pt Co):

≤30

Purity:

≥99.5%

Acid Value:

≤0.02 MgKOH/g

Density:

0.981-0.985 G/mL

Chroma:

≤30

Volume Resistivity:

≥2 X10 10 Ω M

Highlight:

Dioctyl Terephthalate Heat Resistant DOTP

DOTP For High Temperature Industrial Cable

CAS 6422-86-2 DOTP PVC Plasticizer

Payment & Shipping Terms

Minimum Order Quantity

Price

$1100-1200/t

Packaging Details

Flexitank/IBC Tank/Iron Drum

Payment Terms

L/C,D/A,D/P,T/T

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Product Description

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