Monitoring of DOTP production via esterification
- Classification:Chemical Auxiliary Agent
- CAS No.:6422-86-2
- Other Names:Dioctyl Terephthalate
- MF:C24H38O4
- EINECS No.:229-176-9
- Purity:99.5%
- Type:Plasticizer
- Usage:Coating Auxiliary Agents
- MOQ:1000KG
- Package:25kg/drum
- Application:plasticizer
- Model Number:Plasticizer
- Melting point:30-34 °C(lit.)
- Boilding point:400 °C(lit.)
- Feature:High Efficiency
- Color:colorless
High-purity DOTP is obtained through this process. Many parameters need to be monitored in order to guarantee a high reaction yield and high DOTP quality. Traditionally, the amount of reactants and products are measured in the
Purity. ≥ 99.5. ≥ 99.0. ≥ 98. Flashing Point. ≥ 210. ≥ 210. ≥ 205. ≥ 210. Relative Molecular mass: 390.5 Major performance: 1.DOTP is a sort of high-performance primary plasticizer with good electrothermal properties. Its volume resistivity is ten-twenty times of DOP’s. Good plasticating effect and low volatility on cable
Di-Octyl Terephthalate (DOTP) Oan Industries
- Classification:Chemical Auxiliary Agent
- CAS No.:6422-86-2
- Other Names:Dioctyl Terephthalate
- MF:C24H38O4
- EINECS No.:229-176-9
- Purity:0.98
- Type:Plasticizer
- Usage:Leather Auxiliary Agents, Paper Chemicals, Plastic Auxiliary Agents, Rubber Auxiliary Agents, Textile Auxiliary Agents
- MOQ:1000KG
- Package:25kg/drum
- Application:plasticizer
- Feature:High Efficiency
Di-Octyl Terephthalate (DOTP) is a versatile and environmentally friendly plasticizer widely used in various industries. Its primary function is to enhance the flexibility, durability, and workability of polyvinyl chloride (PVC) products while offering several advantages over traditional phthalate-based plasticizers. DOTP is known for its excellent thermal stability, low volatility, and high
this time, DOTP is formed together with water, which is stripped out to keep the moisture content low over the course of the reaction. High purity DOTP is obtained through this process. a) Stylization of suggested placement for Near-infrared (NIR) probe in an industrial DOTP reactor. b) Steps to measure important parameters by
Preparation and characterization novel dioctyl terephthalate
- Classification:Chemical Auxiliary Agent
- CAS No.:6422-86-2, 6422-86-2
- Other Names:Plasticizer DOTP TS 205956-029-53505711-2018
- MF:C24H3804
- EINECS No.:6422-86-2
- Purity:99% Min
- Type:Dioctyl Terephthalate
- Usage:Coating Auxiliary Agents, Plastic Auxiliary Agents
- MOQ:1000KG
- Package:25kg/drum
- Boilding point:400 °C(lit.)
The FTIR spectra of the PVA control film and PVA-DOTP films were recorded to compare the chemical changes in the film matrices of the DP composite films; the spectra are shown in Fig. 2 A. High-intensity peaks were centered at 415-600 cm −1, 728 cm −1, 829 cm −1 and 850 cm −1 (symbolized as 1–5), which are related to a C–H-bending
They generally aimed to obtain DOTP with high yield and purity. Besides, properties of DOTP plasticized PVC, mainly migration, thermal and mechanical properties, have been reviewed. DOTP shows high compatibility with PVC. It also has good thermal and mechanical properties with PVC. Moreover, DOTP could create a synergistic effect with some
Journal of Applied Polymer Science Wiley Online Library
- Classification:Chemical Auxiliary Agent, Chemical Auxiliary Agent
- CAS No.:6422-86-2
- Other Names:DOTP
- MF:C24H38O4, C24H3804
- EINECS No.:229-176-9, 229-176-9
- Purity:99.5%min
- Type:Adsorbent
- Usage:Coating Auxiliary Agents, Electronics Chemicals, Leather Auxiliary Agents, Paper Chemicals, Petroleum Additives, Plastic Auxiliary Agents, Rubber Auxiliary Agents, Surfactants, Textile Auxiliary Agents, Water Treatment Chemicals
- MOQ:1000KG
- Package:25kg/drum
- Feature:High Efficiency
- Color:colorless
Based on the criteria set out previously, for FT-IR analysis, the aromatic C H in-plane bending peak at 1019 cm −1 (marked in Figure 1) was chosen to quantify the DOTP. 25 For the Raman spectroscopy the peak at 1615 cm −1 (in the aryl C C stretch) (marked in Figure 2) was selected for the quantification of DOTP. 26 These peak areas were
Among which, dioctyl terephthalate (DOTP), as a “green” plasti-cizer, has gradually become an excellent substitute for PAEs plasti-cizers due to its excellent properties, such as low volatility, lower viscosity, non-carcinogenicity and high electrical resistance [7]. At present, DOTP has become one of the plasticizers with the most
Super Color Purity Green Quantum Dot
- Classification:Chemical Auxiliary Agent, Chemical Auxiliary Agent
- CAS No.:6422-86-2, 6422-86-2
- Other Names:Dicotyl Terephthalate (DOTP)
- MF:C24H38O4, C24H38O4
- EINECS No.:225-091-6
- Purity:99% Min
- Type:Chemical Auxiliary Agent
- Usage:Plasticizer
- MOQ:1000KG
- Package:25kg/drum
- Color:colorless
Super Color Purity Green Quantum Dot Light-Emitting Diodes by Using CdSe/CdS Nanoplatelets corresponding to 12.5 cd A(-1) in luminance efficiency. Particularly, these devices show ultra-high
Deep-blue, high color purity electroluminescence (EL) is demonstrated in an inverted light-emitting device using nontoxic ZnSe/ZnS core/shell quantum dots (QDs) as the emitter. The device exhibits moderate turn-on voltage (4.0 V) and color-saturated deep blue emission with a narrow full width at half maximum of ∼15 nm and emission peak at 441 nm.
