supply extract propolis

Product Description

Firstly, the de-waxing equipment removes the beeswax of the crude natural propolis purchased from beekeeper; then make the rest propolis cool and crush them into the powdery solid; soak, stir, dissolve, deposit the powdery solid for *0 days in alcohol solution of *5% and abstract the alcohol solution to filtrate and put the filtrated propolis solution in fluid pot for abstracting. Add the propolis solution in fluid pot to reaction pot to heat and separate, and make it become high thick liquid, the solid propolis got after cooling, detecting and being packaged is namely pure propolis. Main index: propolis content≥*8% total flavones content≥*5% heavy metal≤1PPM Package:1kg/bag, *0bags/carton