[product name] : areca nut extract
[product alias] : lang jade, bin men, qing zai, guo ma, penang, jian penang, jixin betel nut
[product source] : this product is the dried and mature seed of areca palm. Harvest the ripe fruits from late spring to early autumn, boil them in water, dry them, remove the skins, remove the seeds, and dry them.
[product properties] : the product is oblate or conical, with a height of 1.5 ~ 3.5cm and a bottom diameter of 1.5 ~ 3cm. The surface is yellowish brown or reddish brown, with a slightly concave reticulate groove, the bottom of the center has a circular depression of the bead hole, beside which there is an obvious scar like umbilicus. Qualitative hard, not easy to break, section can see brown seed coat and white endosperm alternate with marbled pattern.
[production process] : select raw materials, cleaning raw materials, three times extraction, concentration, spray powder, screening sterilization, packaging.
[product specifications] : 5:1 10:1 20:1 30:1 or customized according to customer requirements.
[detection method] : TLC
[product properties] : brown powder
[mesh aperture] : over 100 mesh
[physical and chemical indicators] : appearance: loose powder, no caking, no visible impurities with the naked eye.
                        Colour: having the inherent colour and lustre of the product.
                        Odor: the odor inherent to the product.
[product packaging] : 0.5-5kg/ bag is packed with aluminum foil bag, lined with sterile bag vacuum packaging
               25kg is carton, lined with double sterile bag or can be packed according to customer's requirement
[storage] : store in dry and cool place, avoid sunlight and high temperature
[warranty period] : original packaging for 24 months

Above information has not been approved by State Food and Drug Administration yet. From published document and for reference only