Methyl Acetyl Ricinoleate as Polyvinyl Chloride Plasticizer
The use of alternative plasticizers with low toxicity and good compatibility with polyvinyl chloride (PVC) has become more attractive in the recent years in contrast with the phthalate derivatives. In this study, an additive derived from castor oil (methyl acetyl ricinoleate—MAR) was tested as a plasticizer for PVC.
Polyvinyl Chloride (PVC) Labware | Thermo Fisher Scientific - US
PVC has extremely good resistance to oils (except essential oils) and very low permeability to most gases. Polyvinyl chloride is transparent and has a slight bluish tint. When blended with phthalate ester plasticizers, PVC becomes soft and pliable and can be extruded into flexible tubing. Without a plasticizer, you get a ridged PVC pipe instead.
Methyl Acetyl Ricinoleate as Polyvinyl Chloride Plasticizer
The use of alternative plasticizers with low toxicity and good compatibility with polyvinyl chloride (PVC) has become more attractive in the recent years in contrast with the phthalate derivatives. In this study, an additive derived from castor oil (methyl acetyl ricinoleate—MAR) was tested as a plasticizer for PVC. MAR was added to PVC in a range of 50–90 PHR and the increase of the
Bio-Based, Phthalate-Free Polyvinyl Chloride Plasticizer
Phthalate-free Polyvinyl Chloride Plasticizer. A phthalate-free PVC plasticizer based on vegetable oils can be manufactured using a single reactor synthesis which drastically lowers complexity. Due to the low price of the feedstock, the plasticizer can be manufactured at the same price with similar performance compared to the most commonly used
Highly efficient recovery of high-purity Cu, PVC, and
The complete stripping of the PVC coatings and Cu wires from 20 cm-long cables could be performed within 60 min by both dry and wet milling at a low rotation speed (15 rpm). Furthermore, more than 90 wt% of the Cu wires longer than 10 cm could be recovered for subsequent Cu refining.
- Can plasticizer improve the plasticity of polyvinyl chloride (PVC)?
- Plasticizer is an important assistant in the production process of polyvinyl chloride (PVC), which can effectively improve the plasticity of PVC. However, the durability and plasticizing effect of traditional phthalate plasticizers need to be further improved.
- Are plasticizers good for PVC?
- PVC is favored for its durability, lightweight nature, and resistance to wear and tear. However, its inherent rigidity can be a limitation. This is where plasticizers come into play, providing flexibility and versatility to PVC products. Polyvinyl chloride is a synthetic polymer made from the polymerization of vinyl chloride monomers.
- What is polyvinyl chloride (PVC)?
- Polyvinyl chloride, commonly known as PVC, is one of the most widely used synthetic polymers in the world. It finds its utility across a spectrum of applications, making it an essential material in various industries. Understanding PVC and its applications sets the stage for exploring the critical role of plasticizers.
- Why is PSCH a good plasticizer on PVC?
- It is verified that the hydrogen bonding interaction between the C=O group of plasticizers and α-hydrogen of PVC exhibited in FT-IR, XPS and solubility parameters DS is the main reason for the effective plasticizing efficiency of PSCH on PVC.
- What is PVC compounded with plasticizers?
- PVC compounded with plasticizers is often used for applications that require flexibility. The addition of a plasticizer to PVC can improve its workability, decrease its processing temperature, and achieve the desired toughness [9, 10, 11, 12]. Plasticizer is one of the largest additives in terms of production and consumption .
- What makes a good plasticizer?
- A good plasticizer must blend uniformly with the PVC matrix, ensuring that it does not phase-separate or lead to inconsistency in the material properties. An effective means to evaluate compatibility is through the analysis of: Solubility: The plasticizer should dissolve in PVC without forming precipitates.
