Food Grade Gallnut Extract Tanin Tannic Acid Powder Tannin Acid

Product Details
Customization: Available
Applied animal classification: Aquatic Animals
Certification: ISO
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Registered Capital
100 RMB
Plant Area
101~500 square meters
  • Food Grade Gallnut Extract Tanin Tannic Acid Powder Tannin Acid
  • Food Grade Gallnut Extract Tanin Tannic Acid Powder Tannin Acid
  • Food Grade Gallnut Extract Tanin Tannic Acid Powder Tannin Acid
  • Food Grade Gallnut Extract Tanin Tannic Acid Powder Tannin Acid
  • Food Grade Gallnut Extract Tanin Tannic Acid Powder Tannin Acid
  • Food Grade Gallnut Extract Tanin Tannic Acid Powder Tannin Acid
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Basic Info.

Model NO.
Tannic Acid
Shape
Powder
Type
Amino Acids
Variety
Aluminium Powder
Applications
Feed Additive
Transport Package
Bag
Specification
99%
Trademark
zhuofeng
Origin
China
HS Code
29147000
Production Capacity
5000mt Monthly

Product Description

Food Grade Gallnut Extract Tanin Tannic Acid Powder Tannin Acid
Food Grade Gallnut Extract Tanin Tannic Acid Powder Tannin Acid
Tannic acid is in a class of chemicals called tannins, which are found in many plants. Tannic acid refers to tannins that can be dissolved in water, as opposed to the other type, or condensed tannins. According to Cornell University Department of Animal Science, tannins are a group of compounds known as plant polyphenols, which cause proteins to bind and form complexes. Tannins are found in many of the foods you eat, including fruits, teas, wine and edible grasses .


Food Grade Gallnut Extract Tanin Tannic Acid Powder Tannin Acid

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. R
esidue 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 Gallnut Extract Tanin Tannic Acid Powder Tannin Acid
1. It can be used as food antioxidant. It is generally mixed with vitamin E, vitamin C or gallic acid before use.
2. Tannin is used as a viscosity reducer and fluid loss reducer for water-based drilling fluids, which can improve the quality of filter cake. It is also used for tanning raw hides and turning them into leather. Tannin has the activity of reacting with proteins, polysaccharides, alkaloids, microorganisms, enzymes, and metal ions, and has the properties of anti-oxidation, capturing free radicals, bacteriostasis, and derivatization reactions. It is more and more widely used in food processing, fruit and vegetable processing, storage, cosmetics, medicine and water treatment.
3. Tannic acid can combine with protein to produce water-insoluble tannic acid protein, so adding it to shampoo can prevent the dissolution of hair fiber protein and protect the hair, and when used in nail products, it can increase nail strength. Gallic tannic acid and isogallic tannic acid have a strong free radical scavenging effect, and their effects are similar to those of gallic acid and catechin compounds. They can be used in skin care products for sun protection and skin lightening. Tannic acid has astringent and antibacterial properties. It is clinically used to treat local bleeding, and can be used for toothpaste to protect teeth and prevent gum bleeding.
Food Grade Gallnut Extract Tanin Tannic Acid Powder Tannin Acid
Food Grade Gallnut Extract Tanin Tannic Acid Powder Tannin Acid


Food Grade Gallnut Extract Tanin Tannic Acid Powder Tannin Acid
For small samples quantity <1 kilograms, Inside we use double resealable zip bags and outside with aluminium Foil Bags.

For medium quanity 1-25 kilograms, Inside we use double resealable zip bags and outside with aluminium Foil Bags, then packed in cartons or small drums for shipping.

For larger quanity >25 kilograms, Inside we use double resealable zip bags and outside with aluminium Foil Bags OR bigger size double seal PET bags for 25kgs in bulk then packed in drums for shipping.
Food Grade Gallnut Extract Tanin Tannic Acid Powder Tannin Acid


Food Grade Gallnut Extract Tanin Tannic Acid Powder Tannin AcidFood Grade Gallnut Extract Tanin Tannic Acid Powder Tannin Acid

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