Short- and medium-chain chlorinated paraffins in plastic
The mean concentrations of short-chain chlorinated paraffins (SCCPs) in the PP and PE samples were 60.0 and 54.5 μg/g, respectively. The medium-chain chlorinated paraffin (MCCP) mean concentrations in the PP and PE samples were 62.7 and 9.23 μg/g, respectively. The carbon congener group profiles of SCCPs and MCCPs in the samples were different.
ECHA calls for comments on chlorinated paraffins | Food
News provider Chemical Watch reports that the substances are medium-chain chlorinated paraffins largely used in the manufacture of polyvinyl chloride (PVC), polymers, rubber, sealants, and adhesives. If the substance is identified as a substance of very high concern (SVHC), risk management via a restriction on its uses may be imposed.
A Strategy for Nonmigrating Highly Plasticized PVC - Nature
Nonmigrating highly plasticized PVC was prepared based on a new compound that acts as a plasticizer that was derived from di (2-ethylhexyl) 4-hydrophthalate and chlorinated paraffin-52. The...
Plasticizers - KLJ Group
KANACHLOR | Chlorinated Paraffins (CP) An extensive range of Chlorinated Paraffin Grades are manufactured with varying paraffin carbon chain, chlorine contents & stabilizer to suit the specific needs of the customers. Reach registered products available.
KLJ Plasticizers
Plasticizers. KANATOL | Speciality ... Non-toxic Food Packaging; Footwear; Flexible PVC Films; Adhesives; Perfumery; ... KANACHLOR | Chlorinated Paraffins (CP
- Can chlorinated paraffin be used as a secondary plasticizer?
- Although it has limited compatibility with PVC, chlorinated paraffin as a secondary plasticizer may have a stronger interaction with PVC than other secondary plasticizers because it has a chemical structure similar to PVC. In this study, DOP and chlorinated paraffin were chemically combined into a new compound, DOP-O-CP52.
- What is chlorinated paraffin?
- We will answer you as soon as possible, thanks for your support. * We respect your confidentiality and all information are protected. Chlorinated paraffin is a chlorinated derivative of paraffin hydrocarbon, which has the advantages of low volatility, and good electrical insulation.
- What is nonmigrating highly plasticized PVC?
- Nonmigrating highly plasticized PVC was prepared based on a new compound that acts as a plasticizer that was derived from di (2-ethylhexyl) 4-hydrophthalate and chlorinated paraffin-52. The as-prepared PVC has a plasticizing efficiency as high as DOP and its migration is totally suppressed.
- Which plasticizer has a low plasticizing efficiency?
- Polymeric plasticizer generally has low plasticizing efficiency. Navarro et al. 35 replaced the chlorine on the PVC backbone via nucleophilic substitution of thiol groups attached to the benzene ring of di (2-ethylhexyl)phthalate (also known as dioctyl phthalate, DOP, the most common plasticizer), to give totally nonleachable PVC.
- Can a plasticizer system be used for soft PVC products?
- However, the system with 1:1 plasticizer over PVC had a Tg below 0 °C, indicating that the system was completely flexible at room temperature and could be used for soft (flexible) PVC products. Figure 5.
- Why is plasticizer important?
- Plasticizer is not only a processing aid but also an important component to determine the performance and application of PVC. Therefore, plasticizers are the most important commercial application of PVC. However, plasticizers can leach out of flexible PVC, changing the performance of PVC with age and contaminating the environment.
