Sunflower oil press technology in general is this:
According to the physical pressing and extraction process generally divided into:
1, containing shell pressing:
2, shell press
3, press cake - oil extraction
2. Sunflower seeds oil refining
1, alkali washing oil (level 4);
2, alkali washing, dewaxing process (aroma);
3 water, alkali refining, decolorization, deodorization;(secondary and tertiary oil)
4, alkali washing, bleaching, deodorization, dewaxing process (level 1);
The advantages of low temperature sunflower seed physics oil pressing :
Sunflower oil press process is purely physical squeezing process used oil, after selecting, fry, physical squeezing, finally JingTianRan plant fiber filtration technology production.This method does not involve adding chemicals, retained within the oil rich nutrition, no chemical solvent pollution, do not contain any chemical anti-corrosion antioxidants.But the disadvantage is that yield efficiency is low.This "pressure oil process" is currently in the domestic basic oil used in peanut oil, olive oil, nuts, sunflower seed oil and sesame oil, such as high-grade product.
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