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  • What is castor seed oil production line?
  • This castor seed oil production line adopts mechanical oil pressing technology. It connects a series of seed processing equipment to continuous oil extraction which can largely saving labor cost in production. The castor oil seeds undergoes many processes to produce castor oil.
  • What is soybean oil production line?
  • The soybean oil production line is the process of treating soya bean with the press method or leaching method to obtain more crude oil and then refined to obtain edible refined oil. Pressed soybean oil has natural colors, aromas and flavors, and retains raw material’s various nutritious ingredients when comparing with the leached oil.
  • How Castor oil is produced?
  • It connects a series of seed processing equipment to continuous oil extraction which can largely saving labor cost in production. The castor oil seeds undergoes many processes to produce castor oil. The following steps: seed cleaning, seed cooking, oil extraction, oil clarification, oil storage and filling. Step 1: Castor Seed Dehulling
  • 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
  • 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).
  • How to make castor oil?
  • The castor oil seeds undergoes many processes to produce castor oil. The following steps: seed cleaning, seed cooking, oil extraction, oil clarification, oil storage and filling. Step 1: Castor Seed Dehulling Step 2: Castor Seed Cleaning Step 3: Castor Seed Cooking Step 4: Castor Seed Pressing Step 5: Castor Oil Clarification