Classification:Chemical Auxiliary Agent
CAS No.:6422-86-2
Other Names:DOTP
MF:C24H38O4
EINECS No.:229-176-9
Purity:99%
Place of Origin:Shandong, China
Type:Carbon Black
Usage:Coating Auxiliary Agents, Leather Auxiliary Agents, Plastic Auxiliary Agents, Rubber Auxiliary Agents
Model Number:JB-09
Product name:Dioctyl Terephthalate
Appearance:Colorless Transparent Liquid
Molecular weight:390.556
Density:1.0±0.1 g/cm3
Melting point:-50 °C
Boiling point:384.9±10.0 °C at 760 mmHg
Supply Ability:500 Ton/Tons per Month
Packaging Details:200KG / barrel,23tons/ISO TANK, or Flexitank
Port:Qindao port

Dioctyl terephthalate DOTP

Dioctyl terephthalate (DOTP) is a kind of main plasticizer with good performance for PVC plastics.Compared with the commonly used diisooctyl phthalate (DOP), it has the advantages of heat resistance, cold resistance, volatilization resistance, extraction resistance, softness and good electrical insulation performance, etc., and shows excellent durability, soap resistance, water resistance and low softness in the products

Product performance

Dioctyl terephthalate (DOTP) is a kind of main plasticizer with good performance for PVC plastics.Compared with the commonly used diisooctyl phthalate (DOP), it has the advantages of heat resistance, cold resistance, volatilization resistance, extraction resistance, softness and good electrical insulation performance, etc., and shows excellent durability, soap resistance, water resistance and low softness in the products.Due to its low volatility, DOTP can fully meet the requirements of temperature resistance grade of wire and cable, and can be widely used in cable material resistant to 70°C (IEC standard of the International Electrotechnical Commission) and other PVC soft products.In addition to a large number of cable materials, PVC plasticizer, DOTP can also be used in the production of artificial leather film.In addition, it is highly soluble and can also be used as a plasticizer for acrylonitrile derivatives, polyvinyl butyral, nitrile rubber, cellulose nitrate, etc.Can also be used in synthetic rubber plasticizer, coating additives, precision instrument lubricants, lubricant additives, can also be used as paper softener.

Product features

1.DOTP has good resistance to electricity and heat, which can replace DOP in PVC plastic electrical wire sheath and can also be used in the production of artificial leather film.In addition, with excellent compatibility, it can also be used in the plasticizing of acrylonitrile derivatives, polyvinyl butadiene, nitrile rubber, cellulose nitrate, etc.And plays the role of improving the hardness and deformation of products, in nitrile rubber, neoprene, epdm products can be used as softener.Especially used in cable material with good plasticizing effect and low volatility, widely used in the requirement of heat resistance, high insulation of all kinds of products, is the production of temperature resistant 70ºC cable material and other requirements of volatile PVC products ideal plasticizer. 2.DOTP is used for PVC products in cars, and can solve the problem of fogging of glass Windows.DOTP is also used for high quality lubricants or lubrication additives for paints, coatings and precision instruments for high quality furniture and interior decoration, nitrocel varnish additives, paper softeners, polyester amide bi-directional stretch films, film plastic crafts, plasma storage bags, etc. 3. Because the linear molecular structure of DOTP is similar to DOS and DOA, it has good cold resistance. 4. The volume resistivity of DOTP is 10-20 times higher than that of DOP, and it has excellent migration resistance. 5. Because DOTP does not contain phthalates, it is not within the scope of 16 kinds of phthalate-containing plasticizers restricted in the EU and other countries, so it is an excellent environmental protection plasticizer.

Product specifications:
 

Package & Packaging