Product Overview
ESBO (Epoxidized Soybean Oil) is a biologically derived epoxide produced by the controlled oxidation of soybean oil. It functions as a co-stabilizer and secondary plasticizer in PVC, scavenging the HCl released during PVC thermal processing. It is particularly valued in food-contact and medical-grade PVC for its low toxicity and regulatory compliance.
Vestra supplies ESBO from certified manufacturers meeting international food-contact and PVC stabilization standards.
Industrial Applications
PVC Stabilization
Co-stabilizer in PVC compounds, scavenging HCl and extending thermal stability.
Food-Grade PVC
Plasticizer and stabilizer in food-contact PVC film, wrapping, and packaging.
Medical PVC
Approved stabilizer in PVC for medical devices, blood bags, and tubing.
Wire & Cable
Secondary plasticizer improving long-term thermal stability in cable PVC compounds.
PVC Films & Sheets
Improves light and heat stability in flexible PVC film for agricultural and packaging use.
Crystal Structure Grades
Packing Options
200 kg Drums
Steel drums for standard quantities.
1000 kg IBC
IBC containers for bulk orders.
Additional Information
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