Product
Epoxidised Soybean Oil
Epoxidised soybean oil (ESBO) is a bio-based plasticiser and heat stabiliser for PVC, used in food packaging, gaskets, films and coatings.
- Also known as
- ESBO
- Grades / forms
- Oxirane ≥ 6.5%
Overview
ESBO's epoxy groups mop up hydrochloric acid released when PVC is heated, so it acts as a co-stabiliser with calcium–zinc or other stabilisers, while also plasticising. It is widely used in cap gaskets, cling film and medical PVC.
It is a pale yellow, viscous liquid made from soybean oil.
Applications
- 1PVC co-stabiliser and plasticiser
- 2Food-contact PVC and cap gaskets
- 3Cling film and medical PVC
- 4Coatings and inks
Packing & storage
Packing
- 200 kg MS or HDPE drums
- 1 MT IBC totes
- Flexitanks
Storage & handling
Store in closed containers in a cool, dry place away from heat and oxidisers.
Enquire
Get a price for Epoxidised Soybean Oil
Send grade, quantity and destination port. Price, lead time and documents come back within one business day.
Request a quotation or call +91 97979 77958- Certificate of Analysis with every batch
- SDS in destination format
- Made to your specification
- Private label packing
Questions
Epoxidised Soybean Oil, answered.
It stabilises against heat by absorbing HCl and also plasticises.
Yes, it is made from soybean oil.
Yes, food-contact grades are used in gaskets and films.
Yes. Cosmo Chemistry manufactures and exports Epoxidised Soybean Oil from Surat, Gujarat, India to more than 55 countries, for customers in the plastic & rubber industry. Send your grade, quantity and destination port for a quotation within one business day.
Every shipment of Epoxidised Soybean Oil from Cosmo Chemistry includes a batch-specific Certificate of Analysis (COA) and Safety Data Sheet (SDS). Certificate of Origin, third-party pre-shipment inspection and destination-specific regulatory documentation are arranged on request.
Related products
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Share the product or formulation, grade, volume and destination port. You'll have price, lead time and documentation within one business day.

