Natural0002 Yellowish Brown

Natural0002 Yellowish Brown

Raw materials：Chestnut shell

   Chestnut shell contains cellulose, lignin, dye phenols, organic acids, sugars, polysaccharides (or glycosides), flavonoids (or saponins), phytosterols (or triterpene), lactones, coumarins (or glycosides) and tannin and other ingredients. In addition, it also has various microelements such as calcium, magnesium, zinc, iron, copper, manganese and so on. In folk, chestnut shell is often used to treat chronic bronchitis, cough, whooping cough, lymphadenitis, mump.

Plant Area & Production Base: 

    Jiangsu & Anhui

Dye Production Process: 

    Harvest→Screening→Raw Material→Extraction→Concentration→Purification→Drying→Grinding →Packing