Product Description
Product name: Tannic Acid Food Additive Beer Brewing Tannins
Synonyms: Tannins;tannic;Gallo tannin;Brewtan;sweetgum;Glycerite;Quebracho;Taic acid;Brewtan SI;acid,tannic
CAS NO: 1401-55-4
Structural formula:
Molecular formula: C76H52O46
Molecular weight: 1701.18
Appearance: Light brown irregular powder
Storage: sealed container, in dark place, no contact with metals.
Packaging: fiber can,25kg/drum
1.Specification: Food Grade Tannic Acid Beer Saccharification
2. Appearance: Light yellow to brownish yellow granular powder; Natural pure astringency, no different rough bitter taste.
3.Content: ≥97%
4.Loss on drying:≤9%
5. Water insoluble:≤0.1%
6. Residue on ignition:≤0.2%
7. Heavy metal:15ppm
8. Arsenic:<3ppm
9. Plumbum:<5ppm
10.Mercury:<1ppm
11.Gallic acid: ≤1.0%
12. PH Value:3-4
13.Solve in aquam:lear and transparent, no precipitate impurities
14.Package: Cardboard drum, 20kg/ drum
Food Grade Tannic Acid- Additive Beer Brewing Tannins
Tannic acid beer brewing grade is extracted from high purity tannic acid by' pure physicalmethod, it widely used in the proces's of beer saccharification and boiling.
Tanni Acid in beer brewing field, It can selectively adsorb macromolecule protein in wort, reduce aldehydes in beer, enhance antioxidant capacity of beer, and improve abiotic stability and flavor stability of beer.
Products Application
Mainly used as the clarifying agent of beer, wine, low-alcohol wine, can also used for pineapple proteinase and fd processing etc. The tannic acid used in the beer to absorb the alkaline polymer and hydrophobic sensitive protein in the beer, reooduce the aldehydes material, strengthen the antioxidant ability of beer, improve the non-biological stability and flavor of beer.
Packaging & Shipping
25kg/drum, or packed according to customer requirements.
Hebei Jingbo New Material Technology Co., Ltd. was founded in 2007 , located in Shijiazhuang city which is the capital of Hebei Province and hub sector among Beijing Tianjin and Hebei and has advantage of convenient transportation . Our company is a modern high-tech chemical enterprise with Research & Development, production and sales.Our company has strong technical strength, advanced equipment, strict quality management system and high-quality after-sales service, adhers to the "customer first and forge ahead" business philosophy and insists on integrity as the company's survival.
China
