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Gallnut Extract.jpg

Pure Natural Food Grade Gallnut Extract Tannic Acid Powder-1

Other Name

Tannic Acid Powder

Appearance

Light yellow to light brown powder

Specifications

-

Price

10-26 USD

MOQ

1KG

Application

Food antioxidants, clarifiers for fruit wine, etc.

Certificates

HACCP, ISO22000, Kosher, Halal, TÜVRheinland, EU Organic Certificate, USDA, NOP, FDA
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    product details

    Premium Tannic Acid (Galotannin)

    Source: Selected Chinese Nutgall  |  Assay: ≥ 95% (Customizable)

    Product Overview

    Elevate your functional formulation with our High-Purity Tannic Acid, a premium polyphenolic compound meticulously extracted from selected Chinese Nutgall. This professional-grade powder is standardized to meet rigorous global standards, ensuring consistent efficacy and stability for high-end applications.

    Standardized High Purity: Derived from premium Chinese Nutgall with standardized production to ensure consistent polyphenol content and astringency across every batch.

    Refined Purification Process: Advanced multi-stage purification technology strictly controls heavy metal residues, ensuring a clear, transparent solution with no sediment.

    Exceptional Functional Performance: Featuring excellent instantaneous water solubility and thermal stability, it is the premier raw material for anti-inflammatory supplements, natural preservative systems, and precision nutrition products.

    Non-GMO Water Soluble HPLC Tested
    tannic acid intro

    Certificate of Analysis

    General Information      
    Product Name Gallnut Extract Herbal Part Used Antrodia camphorata
    Botanical Source: Rhus chinensis Mill. Representative QTY 1000kg
    Batch No. CRSL260202 Report Date 2026-02-03
    Produce date 2026-02-02 Expire Date 2026-02-01
    Item Specification Method                Result
    Physical Property    
    Appearance Brown powder Organoleptic              Conforms
    Odor Characteristic Organoleptic              Conforms
    General Analysis    
    Tannic Acid ≥95% HPLC                    95.13%
    Sieve analysis 100% pass 80 mesh CP2010 Complies
    Loss on Drying ≤2 % 5g/105C/5hrs 1.22%
    Ash ≤2 % 5g/105C/5hrs 1.36%
    Contaminants      
    Pesticides Residue (mg/kg) Meet USP32<561> USP32<561>

    Conforms
    Residual Solvent <0.05% /

    Conforms
    Residual Radiation Negative /

    Conforms
    Heavy Metal <10ppm Atomic Absorption         Complies
    Arsenic(As) <2ppm Atomic Absorption         Complies
    Lead(Pb) <2ppm Atomic Absorption         Complies
    Cadmium(Cd) <2ppm Atomic Absorption         Complies
    Mercury(Hg) <1ppm Atomic Absorption         Complies
    Microbiological      
    Total Plate Count <1000CFU/g AOAC                   Complies
    Yeast & Mold <100CFU/g AOAC                   Complies
    E.Coli Negative AOAC                   Negative
    Salmonella Negative AOAC                   Negative
    Staph-aureus Negative AOAC                   Negative
    Shelf Life 24 months under the conditions below, no antioxidant used
    Package 25 kg/drum outside and double food plastic bags inside.
    Storage Store in a cool and dry place away from Moisture, Light, Oxygen
    ID Test All the indexes conform to quality standards
    Manufacturer Xi'an Ceres Biotech Co., Ltd.

    Function

    1. Delivers potent antioxidant activity by scavenging free radicals through its rich tannin and polyphenol components, protecting cells from oxidative damage.
    2. Supports microbial balance by inhibiting the growth of certain harmful microorganisms, leveraging its natural bioactive properties for hygiene maintenance.
    3. Aids digestive wellness by regulating intestinal flora balance and soothing mild gastrointestinal irritation, supporting digestive tract health.
    4. Enhances tissue protection by promoting the repair of mild mucosal damage, leveraging its astringent properties to maintain tissue integrity.
    5. Preserves active components (e.g., gallotannic acid) via low-temperature extraction, ensuring the stability and efficacy of key functional substances.
    Plant monomer (2)
    Plant monomer (1)

    Application

    1. Pharmaceutical Industry: Utilized in formulations for digestive and mucosal care products, leveraging its soothing and protective properties.
    2. Cosmetics & Skincare Industry: Incorporated into anti-aging serums, facial masks and acne-care products to exert antioxidant and microbial balance effects.
    3. Food Industry: Used as a natural antioxidant and preservative in processed foods, extending product shelf life while meeting clean-label demands.
    4. Daily Chemical Industry: Added to oral care products (e.g., toothpaste, mouthwash) and skincare cleansers to support oral hygiene and skin health.
    5. Traditional Chinese Medicine Sector: Incorporated into traditional herbal formulations for digestive and mucosal wellness, inheriting its classic application in TCM.

    Private Label and Customized Service

    Gallnut Extract is wholesale at the absolutely competitive price for business, and you can also get OEM packaging and private label service from us, so that you can retail the Gallnut Extract in small package with your logo and design. Furthermore, Gallnut Extract can be supplied in powder and tablet form.
    Get private label Gallnut Extract now!