International Castor Oil Association

Committed to growing, processing, trading, marketing and/or consuming Castor Oil

Castor News

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COVID-19 Bulletin

What started as “China Corona Factor” until February 2020 soon became a global pandemic with COVID Waves No.1, then No.2 and in some places already

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About ICOA

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The International Castor Oil Association (ICOA) is an organization whose members are involved in growing, processing, trading, marketing and/or consuming Castor Oil. The main aspirations of the ICOA are the improvement in the agronomic conditions of castor beans, the development of new applications for castor oil and its derivatives and the dissemination of information to its members and the industries they serve.

About Castor

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Castor can be grown on almost all types of well drained soils. It adapts well to arid and semi-arid climate, but cold & temperate regions are not suitable for profitable castor cultivation. Castor is grown in countries such as India, Brazil and China. Since the 1980’s, India commands the leading market share of over 88%. China has around 6% share followed by Brazil at 3%.

Manufacturing

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Castor oil is extracted either by hot pressing or cold pressing to extract the initial oil content. The remaining oil content is extracted using a solvent extraction technique typically involving n-hexane as the solvent. The oil is refined and packed for dispatch in liquid form. The leftover extracted solid is known as de-oiled cake.

Toxicity

Castor beans, contain a toxic enzyme called ricin. However, the heating process that castor oil undergoes deactivates it, allowing the oil to be used safely. Castor oil has a number of medicinal, industrial and pharmaceutical uses. Today, castor oil remains a popular natural treatment for common conditions like constipation and skin ailments and is commonly used in natural beauty products.

ICOA Initiatives

Learn about our recent initiatives including:

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Upcoming Events

September 27 – 29, 2021
Annual General Meeting
Sorrento, Italy

This meeting has been postponed