Research progress of novel bio-based plasticizers and their
Castor oil is an ideal raw material for preparing novel multifunctional plasticizers due to its unique molecular structure. Recent studies indicated that castor oil-based plasticizers may be promising substitute of petroleum-based plasticizers considering human health and environment. Soybean oil-based plasticizers
Natural-based plasticizers and biopolymer films: A review
Phthalic acid esters found applications as plasticizers for the first time in 1920 and continue to be the largest class of plasticizers in the 21st century [4]. Di (2-ethylhexyl) phthalate (DEHP), also known as dioctyl phthalate (DOP), was introduced in 1930 and has been the most widely used plasticizer since the 1930s.
Plasticizers in Paint & Coatings: Uses, Types and Selection
DOP or DnOP is light-colored, low volatility & odorless liquid. It was the most commonly used all-purpose plasticizer, although mainly used for polyvinyl chloride (PVC) resins. It is insoluble in water & has a low viscosity of 56 mPa.s at 25°C. DOP features: Good stability to heat and ultraviolet light; Broad range of compatibility, and
Bis(2-ethylhexyl) terephthalate
It is a non- phthalate plasticizer, being the diester of terephthalic acid and the branched-chain 2-ethylhexanol, which is referred to as octyl. 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.
Plasticizer Raw Material, General Purpose Plasticizers Factory
Good Thermal Stability: Plasticizers should have good thermal stability to maintain their properties over a wide temperature range, ensuring the plastic remains flexible and workable in both low and high temperature conditions.
- Is polyvinyl chloride a base plasticizer?
- If the polymer is soluble in the plasticizer, it is called a base plasticizer. Polyvinyl chloride (PVC) is the second pure polymer after polyethylene in the European market. Although polymer as a pure resin has poor applications and requires the use of additives to produce products of acceptable quality.
- What are plasticizers used for?
- Plasticizers are often used in PVC (the third largest polymer after PP (polypropylene) and PE (polyethylene)), so it is used in the production of a wide range of products. for example: Unplasticized PVC (hard PVC): which is used in things like pipes and window profiles. They are the most common additives used in the plastics industry.
- Who is neelgiri polymer?
- Neelgiri polymer is one of the leading importers and traders of a wide range of polymers focusing on the new technologies and innovation to drive the business globally. Our Company is poised for further growth and expansion, as we increase our client base in both domestic and international markets..
