Synonyms : Tannic acid,Tannin,Gallotannic acid.
Mol.wt. : 1434~1701.18
Description : 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.
Specification : 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.