supplier castor oil extraction machine in Sri Lanka

supplier castor oil extraction machine in Sri Lanka

supplier castor oil extraction machine in Sri Lanka
supplier castor oil extraction machine in Sri Lanka
supplier castor oil extraction machine in Sri Lanka
supplier castor oil extraction machine in Sri Lanka
supplier castor oil extraction machine in Sri Lanka

FAQ

  • How does Alfa Laval's dewaxing process work?
  • Alfa Laval's dewaxing systems safely, reliably and effectively separate waxes and remove impurities containing wax from your oil. Comprehensive dewaxing solutions from Alfa Laval help you cut refining costs, add revenues through oil recovery, and boost your refined edible oil yield.
  • Why is dewaxing necessary?
  • Dewaxing is necessary to enhance edible oil stability and prevent crystal formation and cloudiness at low temperatures. Getting the most out of crude sunflower, corn and cottonseed oils requires the right system optimized to your process requirements.
  • How does degumming work?
  • Degumming is based on the principle that phospholipids and some proteins are insoluble in oil after forming hydrate with water. By adding hot water to the crude sunflower seed oil, mixing and heating at 50℃, the phospholipids and some proteins can be removed after static stratification.
  • How does the dry dewaxing process work?
  • The dry dewaxing process involves mixing the oil with filter aid powder and then cooling and maturation. Slow cooling ensures that any crystals formed do not prompt blockage of the filter. Dosing the filter aid powder acts as a control for seeding for crystal growth.
  • Does wet dewaxing remove wax?
  • In most of the cases, it is important to note that wet dewaxing alone removes sufficient amounts of wax to achieve the oil stability required to pass the 24-hour cold test; this is based on average quality sunflower oil with the wax content 600 ppm.
  • How to remove wax from sunflower seed oil?
  • 5. Dewaxing: remove the wax in the sunflower seed oil. The first-grade and second-grade sunflower seed oil generally need to go through 5 procedures: degumming, deacidification, decolorization, deodorization, or dewaxing, while the third and fourth-grade oil does not need to go through deodorization and dewaxing.