Epoxidized soybean oil
ESBO is one of the additives in the PVC gasket. It serves as a plasticizer and a scavenger for hydrochloric acid released when the PVC degrades thermally, e.g. when the gasket is applied to the lid and food product undergoes sterilization. [5] ESBO is also used in PVC cling films for wrapping foods and toys. Safety [ edit] Food [ edit]
Nontoxic bio-plasticizers for PVC as replacements
Another vegetable based plasticizer is epoxidized soybean oil (ESBO), a kind of renewable oil with viscosity 35 cPs; it has been long known as secondary plasticizer and a secondary stabilizer in PVC. ESBO is available with iodine value as low as 1 g l2/100 g, i.e. ≈ 0.04 mol double bonds in each molecule of ESBO.
Migration of epoxidized soybean oil from polyvinyl chloride
Epoxidized soybean oil (ESBO) has been used in polyvinyl chloride (PVC)/polyvinylidene chloride (PVDC) food packaging cling film as a plasticizer and stabilizer. The aim of this study was to investigate the migration of ESBO from PVC/PVDC cling film, based on gas chromatography mass spectrometry (GC-MS). The specific migration of ESBO was evaluated using various food simulants (water, 4%
Epoxidized soya bean oil - CAS-Number 8013-07-8 - Chemodex
Useful for the determination of ESBO in foods with HPLC-MS or GC-MS. ESBO is currently employed as plasticizer and HCl scavenger in PVC products. Vegetable oils are widely used for chemical manipulation because of the high numbers of carbon-carbon double bonds.
CONTRIBUTION OF EPOXIDIZED SOYBEAN OIL IN PVC
During processing, ESBO helps to reduce viscosity of PVC. The effect is more visible in smoother rolling bank in calendaring process. As a plasticizer: ESBO acts as a secondary plasticizer....
- What is epoxidized soybean oil (ESBO)?
- Epoxidized Soybean Oil (ESBO) is a light yellow, non-toxic liquid used as a plasticizer. Heat Resistance: ESBO enhances the durability of PVC products, ensuring they withstand high temperatures without compromising their integrity.
- What is Esbo used for?
- PVC Transparent Items: ESBO is commonly used in the production of clear tubing, sheets, and containers, providing transparency and flexibility without sacrificing safety. Food Packaging: ESBO’s non-toxic nature makes it suitable for use in food packaging materials, ensuring consumer safety and product freshness.
- Is Esbo safe?
- Food Packaging: ESBO’s non-toxic nature makes it suitable for use in food packaging materials, ensuring consumer safety and product freshness. Non-Toxic Products: From toys to medical devices, ESBO offers a safe and reliable solution for manufacturers looking to meet stringent regulatory standards.
