Detailed Product Description

English nameWhite Willow bark P.E.

Product Origin the bark of the plant Salix babylonicaL.

Productarea:  widely grow in Sichuang,Gansu,Qinghai,Tibet,Ningxia,shaanxi,hubei,Yunnan,Guizhou

Ingredients:  salicin

Odor:  characteristic odor and bitter taste.

Appearance:  white to to yellow powder.

Solubility:  easily soluble in water.slightly soluble in methanol,ethanol, ethyl acetate,can not soluble in and petroleum ehter .

function:  the salicin will become tosaligen in when in body by ,So it has the affect of refrigerate, and inhabit . 4-10% solvent have , bitter taste.and help the assimilation

package25Kg/fibre drum with two double plastic bag with non-toxic.

Shelf life2 years if stored properly in room temperature without open the package.