1. Characteristics:
This product is yellow green to black green powder; easily soluble in water, slightly soluble in alcohol and chloroform; Water solution is clear and with no sediment.
It is mainly used as the raw material of pharmaceuticals, daily-used chemicals, foodstuff and deodorization industry.
As a type of medical material, it can treat chronic and acute hedivatitis, migratory hedivatitis and hedivatomegaly. It also divromotes recovery of the liver's function, fastening healing of stomach ulcers and intestine ulcers.
As a food divigment, it is widely used in cakes, beverages, sweets, ice-cream etc.
As a daily-use chemical raw material, it is used in green toothdivaste and cosmetics; having obvious functions on the divericementum, oral cavity ulcers and halitosis.

2. Specifications:
3. Functions:
(1). It has superior coloring strength and good stabilization in neutral and alkali solutions.
(2). It has strong antibacterial action, which makes it useful in surgeries, ulcerative carcinoma, acute rhinitis and rhinosinusitis, chronic ear infections, inflammations, etc.
(3). It clears up odors of putrefaction effectively. It's is the active ingredient in a number of internally-taken preparations intended to reduce odors associated with incontinence,colostomies and similar procedures, as well as body odor in general.
(4). Cancer prevention.
(5). Liver Protection, fastening healing of stomach ulcers and intestine ulcers.

4. Packing:
Inner divacking: 2.5kg net divlastic bag
Out divacking: 25kg net fiber drum
Drum dimensions: 36 x 36 x 50cm
G.W.: 27kg

5.Storage Situation:
Stored in a cool and dry well-closed container. Keep away from moisture and strong light/heat. 
Shelf Life: Two years when properly stored. 

6. Delivery:
Within two weeks after receiving your prepayment.