Monitoring of DOTP production via esterification
- Classification:Chemical Auxiliary Agent, Chemical Auxiliary Agent
- CAS No.:6422-86-2
- Other Names:Dioctyl Terephthalate
- MF:C24H38O4, C24H3804
- EINECS No.:229-176-9, 229-176-9
- Purity:99%
- Type:Adsorbent
- Usage:Coating Auxiliary Agents, Electronics Chemicals, Petroleum Additives, Plastic Auxiliary Agents
- MOQ:200kgs
- Package:200kgs/battle
- Feature:High Efficiency
Moreover, sample preparation (e.g., dilution, filtration, pipetting) can introduce errors that alter the precision of the analysis. Manual laboratory work can be quite cumbersome in this case since four different operating procedures need to be
According to the “2023-2027 Global DOTP (Dioctyl Terephthalate) Industry In-depth Market Research and Key Area Research Report” released by the Industrial Research Center It
Alcoholysis of polyethylene terephthalate to produce dioctyl
- Classification: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:99.6%
- Type:Chemical Auxiliary Agent
- Usage:Leather Auxiliary Agents, Plastic Auxiliary Agents, DEP, Plastic Auxiliary Agents
- MOQ:200kgs
- Package:200kgs/battle
- Model Number:Plasticizer
Dioctyl terephthalate (DOTP) is a new kind of green and non-toxic plasticizer. The traditional process to prepare DOTP is costly and complicated, thus it is very necessary to find
We studied the synthesis of plasticizer DOTP using mixed PTA and PTA waste as raw materials along with compound catalyst.After comparing the effects of different reaction conditions,the
Jayflex plasticizers for advantaged performance
- Classification:Chemical Auxiliary Agent, Chemical Auxiliary Agent
- CAS No.:6422-86-2, 6422-86-2
- Other Names:Dicotyl Terephthalate (DOTP)
- MF:C24H3804
- EINECS No.:6422-86-2
- Purity:98%, 98%
- Type:Dioctyl Terephthalate
- Usage:Coating Auxiliary Agents, Leather Auxiliary Agents, Plastic Auxiliary Agents, Rubber Auxiliary Agents
- MOQ:1000KG
- Package:25kg/drum
- Application:plasticizer
- Melting point:30-34 °C(lit.)
DIDP DOTP ATBC DC9CH Solution T °C * 127 132 139 138 144 ExxonMobil test method PTM 7 Source file: data on neat properties 60000 48000 36000 24000 12000 0 50 70 90 110 130
The combination of a huge selection of materials and injection molding’s established track record as a manufacturing method means you can use this process for most any parts. It excels in
Oxea aims to become major European supplier of DOTP
- Classification:Chemical Auxiliary Agent, Chemical Auxiliary Agent
- CAS No.:6422-86-2
- Other Names:DOTP
- MF:C24H38O4
- EINECS No.:229-176-9
- Purity:99.5%min
- Type:Plasticizer
- Usage:Coating Auxiliary Agents, Plastic 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
Oxea will supply 2-ethylhexanol (2-EH), the key raw material in the production of DOTP, and will also market the plasticizer product through its own sales channels. As most
DOP and DINP are ortho-phthalates, while DOTP is a para-phthalate. The arrangement of ester radicals in DINP occupies more space, reducing migration from PVC products and minimizing
A mini-review on different synthesis reactions of dioctyl
- Classification:Chemical Auxiliary Agent
- CAS No.:6422-86-2, 6422-86-2
- Other Names:Dotp Plasticizer
- MF:C24H3804
- EINECS No.:6422-86-2
- Purity:99.50%, 99.50%
- Type:Dioctyl Terephthalate
- Usage:Coating Auxiliary Agents, Leather Auxiliary Agents, Paper Chemicals, Plastic Auxiliary Agents, Rubber Auxiliary Agents
- MOQ:1000KG
- Package:25kg/drum
- Model Number:Plasticizer
- Melting point:30-34 °C(lit.)
- Boilding point:400 °C(lit.)
- Feature:High Efficiency
- Color:colorless
terephthalate (DOTP) is known as a non-phthalate plasticizer. DOTP, one of the plasticizers preferred in the industry, is an aromatic terephthalate. There are two main production methods of DOTP; direct esterification and transesterification. In this review, different synthesis reactions of DOTP plasticizer were summarized.
The first and second stages of decomposition were evaluated by Flynn Wall Ozawa (FWO) and Kissinger methods. While the maximum E2 value was obtained with DOTP by Kissinger method, DOTP had the minimum E2 value
- What is DOTP & how does it work?
- DOTP is mainly manufactured by direct esterification. Many process parameters need to be monitored simultaneously to guarantee high product quality and high reaction throughput—something that is not possible with traditional laboratory analysis.
- How is high-purity DOTP obtained?
- 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 laboratory after taking a sample from the production process.
- How to prepare DOTP from the alcoholysis of polyethylene terephthalate (PET)?
- In this study, we prepared DOTP from the alcoholysis of polyethylene terephthalate (PET) by using 2-ethyl-1-hexanol (2-EH) as the solvent, and used choline chloride-based deep eutectic solvents (ChCl-based DESs) as the catalysts due to their cheapness, low toxicity and ease of preparation.
- Can CHCl-based des be used to prepare DOTP under mild conditions?
- This work confirmed that ChCl-based DESs are favorable for the degradation of PET to prepare DOTP under mild conditions, which can also be used for other polymer degradation strategies. Dioctyl terephthalate (DOTP) is a new kind of green and non-toxic plasticizer.
- How to monitor multiple parameters in DOTP production?
- A more secure, effective, and quicker method to concurrently monitor multiple parameters in DOTP production is with inline process analysis using reagent-free near-infrared spectroscopy (NIRS).
- What are the advantages and applications of DOTP?
- DOTP, with branched and spatially arranged ester radicals, further prevents migration and environmental enrichment. DOTP Advantages and Applications: DOTP, a nearly colorless, low viscosity liquid, exhibits excellent heat and cold resistance, low volatility, resistance to extraction, and electrical insulation properties.
