| CAS No.: | 6422-86-2 |
|---|---|
| Formula: | C24h38o4 |
| EINECS: | 229-176-9 |
| Classification: | Organic Analytical Reagents |
| Grade: | AR |
| Specific Usage: | For Biological Purpose, For Tissue Medium Purpose, For Microbiological, For Microscopic Purpose, For Electron Microscopy, For Lens Blooming, Technical Grade, Pratical Use, Pro Analysis, Super Special Grade, For Synthesis, For Scintillation, For Electrophoresis Use, For Refractive Index |
| Customization: |
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Environmental friendly DOTP Plasticizer
Molecular Formula: C24H38O4
CAS NO.: 6422-86-2
Molecular Weight: 390.5561
Capability: It is polyvinyl chloride (PVC) plastic with an excellent performance of the main plasticizer.Compared with DOP, it has the advantages of heat resistance, cold resistance, low volatility, resistance to extraction, flexibility and electrical insulation.In the products show excellent durability, resistance to soapy water and low temperature flexibility.Because of its low volatility, the use of DOTP can fully meet the temperature requirements of wire and cable, can be widely used in 70 ºC cable material (International Electrotechnical Commission IEC standards) and other soft PVC products.
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:
| NO. | Test Item | Superior Grade |
Our typical Value |
| 1 | Chroma,(Platinum-Cobalt) | ≤20 | 15 |
| 2 | Purity | ≥99.5 | 99.50 |
| 3 | Density(200C),g/cm3 | 0.981-0.985 | 0.9824 |
| 4 | Acidity(calculated by phthalic acid),% |
≤0.02 | 0.008 |
| 5 | Flashing Point | ≥210 | 211 |
| 6 | Moisture content | ≤0.03 | 0.018 |
| 7 | Volume resistivity,1010Ω·m | ≥3 | 10.70 |
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