Differences of plasticizers - LinkedIn
Dioctyl phthalate (DOP) DOP is formed by the reaction of phthalic anhydride with n-octanol. The structure of DOP is shown in the figure below: Dioctyl terephthalate (DOTP) DOTP is...
Comparative table of indicators of plasticizers DOP and DOTP
In this article investigates the effect of the content of plasticizers on the properties of rubbers based on rubber BNKS-18 AMN. The traditional, widely used dioctyl phthalate (DOP), as well as...
Health, Eco Concerns Give Non-Phthalate Plasticizers a Push
Eastman sees its DOTP plasticizers as offering an easy replacement for DEHP and TOTM. Advantages cited include: Dry time fairly similar to that of DINP, and better than Hexamoll DINCH. Efficiency fairly similar to DINP and DINCH, while slightly lower than DEHP.
Learn more about PVC Plasticizers - DOP and DOTP
Normally, DOP tends to be the cheapest PVC plasticizer, mainly due to the economies of scale achieved by this material, which means that its offer is greater than DOTP. In Plastisol, DOP is preferred because it does not generate so many “pin holes” defects because it doesn’t affect viscosity, allowing volatile substances to leave the paste.
Plasticizers Market by Type, Sub-Type (DOP, DINP/DIDP, DOTP
NEW YORK, Feb. 2, 2015 /PRNewswire/ -- A plasticizer is a chemical substance which when added to a plastic or a material, produces a product which imparts softness, viscosity, flexibility, and...
- Which plasticizer is better DOP or DOTP?
- Overall, while DOP and DOTP both serve as effective plasticizers for PVC, DOTP is often preferred over DOP due to its safer profile, better environmental performance, and regulatory compliance. However, the choice between DOP and DOTP may depend on specific application requirements, cost considerations, and regulatory compliance needs.
- 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.
- What is the difference between DOP and DOTP?
- It provides excellent flexibility and elongation properties to PVC products. DOTP offers similar plasticizing performance to DOP but with some advantages, including higher thermal stability, improved resistance to migration, and better compatibility with PVC resins. DOTP also exhibits better UV resistance and weatherability compared to DOP.
- What is DOTP plasticizer?
- DOTP plasticizer: the chemical name is dioctyl terephthalate, and its liquid form is a colorless low viscosity liquid, which is mostly used in high temperature resistant and insulated products of various types, such as: cable protection cover, PVC soft products, artificial leather, etc. 2、Different advantages
- 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
- What is the cold resistance of DOP plasticizer?
- DOP plasticizer: For DOP plasticizer, cold resistance is excellent, the condensation point is 4 ℃, and can be in -18 ℃ can also be normal production.
