low temperature tung oil oil mill in sudan

                                               
                                               
                                               
                                               
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  • Where does tung oil come from?
  • Tung oil comes from seed kernels from a Tung tree. You can also call it Lumbang oil, China Wood Oil, or wood oil. This oil has been in existence for hundreds of years in China. Woodworkers used it to preserve wood ships. Tung oil soaks into the lumber. Then, it hardens to deliver an impermeable hydrophobic coat.
  • Can tung oil be stored under the Sun?
  • Please avoid storing tung oil under the sun as it reacts with light and heat, ruining efficacy. Fortunately, although storing the product is challenging, a dark area with room temperature conditions does the trick. With time, the tung oil container forms a film or gummy-like deposits around the lid’s corner.
  • How does temperature affect tung oil retention capacity?
  • With further heating temperature rising up to 200?°C, the WPG of tung oil gradually reduced, possibly due to the shrinkage of pits after oil treatment at high temperature, which lead to the decline of oil retention capacity of treated samples.
  • Is tung oil hydrophobic?
  • Combined with the above results, the samples after oil heat treatment were demonstrated to have excellent hydrophobic properties and dimensional stability. Anti-swelling efficiency of the bamboo samples at room temperature ( a) tangential direction, ( b) radial direction. As reported before, tung oil has an excellent water repellence 46.