Evonik C4-chemicals: tailored to your needs! - Evonik Industries
Products & Solutions Evonik C4-Chemicals: Tailored to your needs! We provide you with a variety of C4-based large-volume, intermediate chemicals and additives. Please find product specific information below. Are you missing relevant information? Then, just reach out to us at any time.
U.S. Actions to Address Plastic Pollution - United States
The United States welcomes the historic opportunity at the United Nations Environment Assembly (UNEA 5.2), February-March 2025, to start a process with other nations and stakeholders to fight plastic pollution. The United States is already acting both domestically and internationally to address this global challenge. Key U.S. programs are highlighted below. National U.S. Environmental
Nayakem – Best plasticizer manufacturers serving worldwide
HIGH QUALITY PLASTICIZER MANUFACTURERS is amongst the trusted plasticizer manufacturers in India since 1970. Own the finest Adipates, Benzoates plasticizers, Maleates, Phthalates, and Stearates easily. We also make and export Phthalate-less plasticizers.
Recycled plastics: material solutions for cars of the future
The high-quality plastics found in cars are far too valuable to be simply discarded at the end of their useful life. As a major provider of raw materials to the automotive industry, we are creating plastic recycling technologies that help vehicle makers shift to a more sustainable circular model.
About Sesotec - Our Company
High-tech metal detector ensures strictest quality specifications for Wheaty products Circular Economy Granulate recovery and its importance for the plastics industry Case Studies Every granule counts Food Safety How foreign particles detection is one of the key to sustainable food production White Paper
- Which phthalate is used as a plasticizer for PVC?
- DTDP is the highest weight dialkyl phthalate to be used as a plasticizer. It was widely used as a high temperature plasticizer for PVC until trimellitates came into existence. It needs high processing temperatures for compounding with PVC. Cost: Phthalates are used as PVC plasticizers since the earliest days of flexible PVC.
- Are phthalate plasticizers legal in California?
- There are also federal regulations (not laws) for plasticizers. On a state level, certain phthalate plasticizers are California Proposition 65 listed. This listing means that a chemical “is known by the State of California to cause cancer, birth defects or reproductive harm”.
- What is phthalate plasticizer used for?
- Supply: The worldwide plasticizer market is quite large, with over 7 million tons per year. There’s not enough manufacturing capacity to produce large volumes of phthalate replacements. In electrical and electronic applications, they are used for insulating wires and cables. Phthalate plasticizers are widely used in vinyl-based building materials.
- Are polymeric plasticizers adipates?
- These plasticizers are generally classified as polyesters, not adipates. Many have low solvency for PVC and high viscosity. Both these factors can make processing f-PVC compounds difficult. Many have poor low-temperature properties and may be sensitive to moisture. Check out the table below for the benefits of polymeric plasticizers.
- What are the different types of phthalate plasticizers?
- Among them, the most common are: Phthalate Esters – Produced by esterification of phthalic anhydride or phthalic acid. Obtained by the oxidation of orthoxylene or naphthalene. Most commonly used phthalate plasticizers include: DEHP: Low molecular weight ortho-phthalate. Still the world’s most widely used PVC plasticizer
- What are natural product type plasticizers?
- Vegetable oil derivatives are the most widely used natural product type plasticizers. Products consisting of triglyceride esters of unsaturated fatty acids (e.g., soybean oil, linseed oil) in which the double bonds in the fatty acid residues have typically been epoxidized have been commercial products for decades.
