• Why is expeller pressed sunflower oil a good investment?
  • The method of expeller-pressed sunflower seed oil is popular with investors due to its relatively lower investment costs and the adaptable scale of oil production it offers. This approach allows for the construction of both full-scale sunflower oil plant and small sunflower oil mills, making it more accessible to most investors.
  • What are the methods of sunflower oil production?
  • In sunflower oil production industry, there are two methods commonly used. One is expeller pressing method and the other is solvent extraction. Generally speaking, on the lable of sunflower oil, if there isn’t ¡°expeller-pressed¡±, it proves that the sunflower oil is extracted by solvent extraction method.
  • What is a sunflower oil press machine?
  • This is a mechanical method (An oil press machine) used for extracting oil, suitable for both large-scale and small-scale production of sunflower oil. It can be used for the initial processing of sunflower seeds to extract oil and leave behind oil cake. Sunflower oil can be pressed using either cold-pressed or hot-pressed methods.
  • What is expeller-pressed sunflower oil?
  • Expeller-pressed is a method to make sunflower oil, which means sunflower oil is squeezed out of sunflower seeds only through physical extrusion method, and then remove some impurities, etc. Such method prevents high temperatures from damaging the nutrients in sunflower oil and retains more nutrients in sunflower oil.
  • Is expeller-pressed sunflower oil better than solvent extraction?
  • While the solvent extraction method has a lower residual oil rate, it might entail a significant solvent consumption, resulting in elevated production costs for sunflower oil processing plants. Consequently, many oil production plants are inclined to opt for the method of expeller-pressed sunflower oil, achieving the desired production outcomes.
  • How is sunflower oil pressed?
  • Sunflower oil can be pressed using either cold-pressed or hot-pressed methods. Cold pressing sunflower oil involves oil extraction through physical mechanical means without heating, or at low temperatures (<40¡ãC). This entire process occurs at a low temperature, resulting in a lower oil yield but preserving the authentic taste of the seeds.