Synthesis and application of high-stability bio-based
Then the plasticizer (DOP, DOTP, DOA, OD, ODL, A-ODL) was respectively added to the beaker, the mixture was continued to stir for 4 h (there was no thermal stabilizers used in this process). Thereafter, the mixture was poured into a petri dish with a diameter of 15 mm at room temperature for 3 d, then put it in a vacuum drying oven at 50
Chlorinated Ester Plasticizers - ResearchGate
Substitution ratios for CME as secondary plasticizer in DOTP formulations follows trends observed in DINP formulations (1.1-1.2 phr ) based on YI , Thermal Stability , and Shore Hardness.
Bis(2-ethylhexyl) terephthalate
This colorless viscous liquid is used for softening PVC plastics and is known for chemical similarity to general purpose phthalates such as DEHP and DINP, but without any negative regulatory pressure. It possesses very good plasticizing properties and may be used as a direct replacement for DEHP and DINP in many applications. Production [ edit]
plasticizer atbc in pvc gloves with as substitute of dop
DOPPlasticizer DBP DOP Doa DINP for PVC Processing. Application: DOP 99.5% Industry Grade is the most popular plasticizer, which has excellent composite properties, such as good mixing capacity, high efficiency in plasticized, low volatility, good flexibility in low temperature, water extraction resistance, good electrical
good stability DOP DOTP substitution | Factory Supply DOP
China Primary eco-friendly plasticizer dop dbp substitute. It can replace DOP as a new type of plasticizer, DOTP can replace DOP with a good physical property and machanical property. This product has such properties excellent electric strength, resist heat, low volatility. The manufactuer can safe the cost when they use DOTP substitute for DOP
- What is the difference between a plasticizer DOP and a DOTP?
- Compared with the traditional plasticizer DOP, DOTP has less volatility loss and higher stability in long-term use, reducing material aging problems caused by plasticizer migration. High volume resistivity (up to 1×10⁹Ω-m or more), especially suitable for wire and cable insulation materials to ensure electrical safety.
- Is DOTP a terephthalate plasticizer?
- D.O.T.P is a terephthalate plasticizer and has a very different structure in structure as seen from its open formulas from orthoftalate esters such as D.O.P, D.I.O.P, D.I.N.P, D.I.D.P. This branched structure of D.O.T.P provides D.O.T.P many excellent features not found in other plasticizers.
- Is DOP better than DOTP?
- When it comes to plasticizing efficiency, DOP typically outperforms DOTP in terms of flexibility. This means that DOP is often the preferred choice in applications where maximum plasticity is required, such as in flexible PVC products like flooring and artificial leather.
- Why is DOTP a good choice?
- DOTP: DOTP, due to its enhanced thermal stability and lower environmental impact, is preferred in applications that require high-temperature resistance, such as cable insulation, automotive parts, and flexible PVC products used in harsh environments. 5. Environmental Impact and Safety: Why DOTP Is the Safer Option
- What is the difference between DOTP and terephthalate?
- DOTP (Dioctyl Terephthalate): On the other hand, DOTP’s unique molecular structure, originating from terephthalic acid, provides higher heat resistance and environmental stability. This chemical variation impacts each plasticizer’s performance, especially under different conditions. 2. Comparing the Physical and Chemical Properties of DOP and DOTP
- Is DOP a good plasticizer?
- Plasticizing efficiency of DOP is considered as “1” and efficiency all other plasticizers is evaluated with reference to DOP. Besides, cost of DOP based compound can be reduced by blending it with CPW of appropriate grade in appropriate proportion (70:30), without affecting quality of product. However, DOP is on its way out due to health concerns.
