Annual production of castor oil is 271?million tons 12 and obtained in a pale color in the market and contains the properties that are outlined in Table 1. Table 1. Production and Oil Content Statistics of Non-Edible Oil Seeds. 5, 13, 14
Which country produces the most castor oil?
India is known as the world leader in castor seed and oil production and leads the international castor oil trade. Castor oil production in this country usually fluctuates between 250,000 and 350,000 tons per year. Approximately 86% of castor seed production in India is concentrated in Gujarat, followed by Andhra Pradesh and Rajasthan.
Where does castor oil come from?
Castor oil is derived from the seeds of a castor plant, also known as Ricinus communis, which forms part of the Euphorbiaceae family.
How big is the castor oil market?
From 2003 to 2013 (Figure 1), the castor oil market all over the world has shown that it will grow to over 1.8 billion dollars by 2020.10 The use of biofuels has shown growth over the past two decades and hence has been of interest in the current research and new technology development.