Tannic Acid (Pharma / Food Grade)

Product Name: medical grade tannic acid
Other name: Tannic acid, Tannin, Gallotannic acid.
Molecular formula: c76h52o46
Molecular weight: 1701.18

Property: a yellowish to brownish powder, odour characteristic; Taste strongly astringent. Soluble in 1 part of water or alcohol; Soluble in acetone; Almost insoluble in chloroform or ether.

Uses: The medical tannin for is anti-bacterial, anti-enzymatic and astringent functions, It is used as an ingredient for antibiotics, guitinea drugs, detoxicants and antidysenterics and a symerist for synhetic sulphanilamide.

Storage: Tannic acid should be kept in a well-closed container.

Packing: Export products in paperboard circular kegs of 25 Kg net each.

Product Name: food grade tannic acid

Other name: Tannic acid, Tannin, Gallotannic acid.
Molecular formula: c76h52o46
Molecular weight: 1434-1701.18

Property: a yellowish to brownish powder, odour characteristic; Taste strongly astringent. Soluble in 1 part of water or alcohol; Soluble in acetone; Almost insoluble in chloroform or ether.

Quality Standard: Meeting the requirement of Food chemicals codex iii edition of fda and-u. s. a. Fcc 1981 standards; u. s. a. Fcc-iv standards.

Uses: It is used mainly in the clarificant of beer or wine. It used to the product of bromezyme ec etc.

Storage: Tannic acid should be kept in a well-closed container.

Packing: Export products in paperboard circular kegs of 25 Kg net each.
Standard gb5038-85

Uses: This product is widly use in smelting of germanium manufacture of "lro ink", metal corrosionresistance, slime treatment of petroleum drilling and raw material of pharmaceytical industry.

Storage: a net weight of 25kg packed in woven plastic bags.

Packing: Export products in paperboard circular kegs of 25 Kg net each