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| Other name: | Tannic acid,Tannin,Gallotannic acid. |
| 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. |
| Packing: | Export products in paperboard circular kegs of 25kg net each. |
