• widely used hot sale castor oil refinery machine working
  • widely used hot sale castor oil refinery machine working
  • widely used hot sale castor oil refinery machine working
  • widely used hot sale castor oil refinery machine working
  • How to choose a castor oil extractor machine?
  • Choose a right machine model with an appropriate capacity that meets your needs. Cold pressing method -Ensure the cold press castor oil extractor machine employs a cold-pressing method to preserve the oil's natural qualities. Cold pressing involves minimal heat, which is essential for extracting high-quality castor oil.
  • Is castor oil a renewable oil?
  • Castor oil has the reputation of "renewable oil". It contains 85%-90% ricinoleic acid, so that it has high application value in both industrial and medical field. This is one of our HOT Sale castor oil making machines - Small Vegetable Oil Manufacturing Plant. Some clients prefer to call it mini oil mill unit.
  • How to start castor oil business?
  • If you plan to start castor oil business for medicinal application, it is better to adopt cold pressing method. Cold pressed oil has low acid value (<1.5) and light color (Y10, R1). It can meet the international medical standard (PP grade).
  • What is castor oil extraction process?
  • Castor bean is a kind of soft oilseeds with high oil content. Extraction of oil from castor seeds is similar to sesame, rapeseeds, cotton seeds, sunflower seeds and other seeds. Traditional screw pressing process can be adopted for industrial oil production. The following two common kinds of castor oil extraction process. 01. Twice pressing process
  • What is a small castor seed oil production line?
  • This small castor seed oil production line adopts mechanical oil pressing technology (screw pressing). It connects a series of processing equipment to realize continuous oil extraction which can largely saving labor cost in production.
  • Where does castor oil come from?
  • Castor oil is extracted from the seeds of castor plant (Castor seeds are smaller than almonds and are native to Africa, and India is the world's largest producer of castor seed oil.), is widely used in pharmaceutical, industrial, and cosmetic industries. Cold pressed castor oil is a popular type of castor oil.