Tanino Milteliai

【English name】: Tanino Milteliai
【Latin name】: Galla Chinensis
【Mesh Size】: 80 Mesh
【Specification】: 93%;99%;5:1-20:1
【CAS】: 1401-55-4
【Appearance】: Yellow-brown Powder
【Certificate】: ISO/Kosher/Halal
【Packing】: 1kg/bag, 25kgs/drum,or customized packaging according to customer needs
【MOQ】: 25kgs;
【Sample】:Free Sample Available
【Stock】: In Stock
【Delivery Time】:Within 2-4 days after payment
Product Description

Tanino Milteliai Bulk Supplier-Feed Grade Natural Polyphenol Additive

A naturally occurring plant polyphenol, Tanino Milteliai (tannic acid powder or tannin powder), is found in many different parts of many botanical species, including the bark, fruit, leaves, and seed shells. As a feed additive, tannic acid has a wide range of biological activity including antibacterial, antioxidant, anti-inflammatory, astringent and regulating the gut microbiota.
Due to increasing market trends for antibiotic-free and sustainable animal production systems, Tanino Milteliai (Tannin Acid Powder) is now commonly used as a feed additive in modern feed formulas to promote gut health, immune function, and feed conversion rates among all poultry, swine, ruminants, or aquatic species.
With more than ten years of experience as a botanical extract manufacturer, Shaanxi New Things Biotech Co., Ltd. offers a stable and consistent supply of tannin extract powder to customers worldwide.

What Is Tanino Milteliai?

Tanino Milteliai is a very fine powder made from tannic acid derived from plants (polyphenols). Tannic acid is one of the tannins and has the following property; it binds very easily to proteins, polysaccharides, metals, etc.
Tannins produce protection for plants in nature from pathogens and pests (insects). This natural form of protection will be the main reason tannic acids will become more important in the feed and animal nutrition industries.

Tanino Milteliai

Product Specifications

General Information

Product Name

Tannic Acid

Country of origin

China

Batch Number

NT20251228

Batch Quantity

850kgs

CAS

1401-55-4

Manufacturing Date

2025-12-28

Analysis Date

2025-12-28

Expiry Date

2027-12-27

Item

Specification

Result

Physical Property

Appearance

Yellow-brown Powder

Complies

Color

Yellow-brown

Complies

Tannic Acid

≥94%

95.2%

Odor

Characteristic

Complies

General Analysis

 

 

Particle size

95% Pass 80 Mesh

Complies

Loss on Drying

≤9%

7.4%

Ash

≤1%

0.5%

Contaminants

Heavy Metal

<10ppm

Complies

Arsenic(As)

<2ppm

Complies

Lead(Pb)

<0.5ppm

Complies

Cadmium(Cd)

<0.3ppm

Complies

Mercury(Hg)

<1ppm

Complies

Copper(Cu)

<1.0ppm

Complies

Microbiological

Aerbic Bacteria Count

<10000CFU/g

Complies

Yeast & Mold

<100CFU/g

Complies

E.Coli

Negative

Negative

Salmonella

Negative

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

Essential Functions and Advantages of Tanino Milteliai in Feed


Tannic Acid has become an important multifunctional additive in feed as it exhibits multiple activities that rely on its interaction with microbial proteins as well as the intestinal mucosa.


Antibacterial & Antiviral Activity

The main function or advantage of Tanino Milteliai is its antimicrobial capability. Tannic acid binds with the proteins in a bacteria's cell wall or a virus's envelope and disrupts the structure of the bacteria or viruses and prevents their growth. Thus, tannic acid powder is used for antibacterial applications as well as assisting to:

  • prevention of disease in the gut
  • controlling respiratory infections
  • a better balance of intestinal microbes


By naturally improving animal resistance, tannic acid can help minimize the amount of antibiotics used and can further complement the worldwide trend toward green and safe farming.

Astringent Effects and Support for Diarrhoea

One of the most well-known features of tannic acid is its astringent effect. Tannic acid will interact with proteins available in the gastrointestinal tract's mucous membrane and thus will help develop a protective barrier on the gut lining which can thus lower irritation due to the presence of other noxious entities besides supporting the healing of the mucous membrane.

Thus, the Tanino Milteliai probably aid in:

  • acontrolling diarrhoea;
  • maintaining a healthy gut;
  • reducing bowel inflammation; and
  • enhancing nutrient uptake.

They (Tannin Milteliai) will be very important for piglets and broilers, and animals that are under stress.

Antioxidant and Anti-Inflammatory Properties

Tannic acid is a powerful natural antioxidant. It can help reduce oxidative stress, which is commonly associated with heat stress, transportation stress, vaccination stress, and intensive farming conditions.

By supporting antioxidant defense, tannic acid powder for animal feed may help:

  • protect cells from free radical damage
  • reduce inflammation markers
  • improve metabolic stability
  • enhance overall growth performance

Regulation of Gut Microbiota


The study of the microflora in the intestines of animals is becoming a major focus of modern feed sciences. Tannic acid can aid in the destruction of pathogenic organisms, while supporting the balance of the microbial populations in the gut.

 

  • Because of its ability to help create a balanced gut environment, Tannic acid is contributing to:
  • Improved digestive efficiency,
  • Improved FCR
  • Decreased incidence of intestinal fermentation disorders,
  • Healthier intestinal barrier function.

Enhancing Immune System Activity


Tannic Acid will activate respiratory pathways and improve the animals’ resistance to infections. In addition, it will provide a benefit during times of stress:

  • Transport
  • Regrouping
  • Weaning
  • Vaccination
  • Environmental Change

Tannic Acid will be used as a part of the diet so that the morbidity will be reduced and the survival rate will be improved.

Feed Stability and Palatability Enhancement


Tannic acid can produce stable complex with some feed ingredient that helps in reducing oxidation and nutrient depletion during storage. So, it tends to improve the stability of feed, particularly in case of premixes and concentrates.


It may also help increase the animal's appetite when properly dosed due to its mild bitterness taste.

Application for Tanino Milteliai for animals

Uses of Tannic Acid Powder (Tanino Milteliai)

Tanino Milteliai has many uses in animal feed formulations and premixes including the following:

  • Livestock feed (includes: swine feed — Piglet support for their gut and controlling diarrhea.
  • Poultry feed — improving intestinal health and performance. Ruminant feed — optimizing the rumen fermentation process).
  • Aquaculture feed (includes: fish, shrimp, crab and aquatic species) Feed processing industry (include premix and concentrate feed, functional additive blends, and gut health formula solutions).

How Tannic Acid Is Used in Feed

Tannic acid can be of great benefit. Careful control of dose is essential. A too-high dose of tannic acid can cause problems including:

  • Lower taste of feed and intake of feed.
  • Sticking to minerals such as calcium and iron.
  • Reduced absorption of particular nutrients.

Shaanxi New Things Biotech offers recommended doses specific to the type of animal being fed, the animal's growth stage, and the formula.

Why Select Shaanxi New Things Biotech for Bulk Distribution of Tanino Milteliai


Shaanxi New Things Biotech has experience of over 10 years as a professional supplier of botanical extracts and has established an excellent international reputation for supplying stable-quality plant-based powders.
The benefits are as follows:

  • The consistent quality and stable tannin content;
  • The quality is strictly controlled and can be traced back
  • The ability to produce bulk supplies for feed manufacturers and distributors
  • Documentation ready for export (COA, MSDS, TDS available)
  • Customised packaging options are available (1kg/5kg/25kg drum or carton).
  • Professional formulation and animal feed support services.

Our Tanino Milteliai can meet your production requirements for antibiotic free feed formulations and livestock health improvement projects.

Packing and Delivery

Our standard packaging is 1 kg per bag or 25 kg per drum, but we can provide custom packaging for you if you need it.

We can ship your order by courier, air freight or sea freight depending on what works best for you. We also offer a DDP (Delivered Duty Paid) service if you need this service for your requirements.

Packing and Delivery

Our Factory

With more than a decade of experience, we have developed significant expertise in the manufacture of and supply of superior raw materials that are used in food products, health products, and cosmetic products. We have the experience to ensure that you are receiving the highest quality product along with a dependable source of supply.

Our Factory

Our Certificate

We are happy to be certified as ISO 9001, KOSHER, and HALAL. These certifications demonstrate our dedication to quality. We will continue to pursue additional certifications so that we may provide higher quality and improved service to our customers.

Our Certificate

FAQ


1. What is the use of Tanino Milteliai?
Tanino Milteliai is an all-natural source of Tannic Acid Powder to be used in animal feed to help regulate the gut, improve and regulate diarrhea, boost immune system response, and have antibacterial/antimicrobial protection.


2. Can Tannic Acid Powder be used in Poultry & Swine Feed?
Yes, it is very commonly used in both poultry and swine feed rations because of how effective it can be at providing the animal with proper gut health and can reduce diarrhea risk and feed efficiency when used at the proper dosage rates.


3. Is it possible to include tannic acid as a substitute for antibiotics in the animal diets?
Tannic acid is not a pharmaceutical but, it is utilised as a functional feed additive to decrease pathogen pressure and to assist in the health of animals thus decreasing the requirement for the use of antibiotics.

4. Does tannic acid affect nutrient absorption?

The toxic dose of tannic acid can lead to the binding of minerals like iron and calcium, therefore, increasing tanic acid dosage will reduce the absorption of these minerals. Thus, it is advisable to follow controlled dosage and professional formulation when administering tannic acid-containing products.

5. Is tanino milteliai safe to use as a feed additive for a long period?
With the right and appropriate amount of established recommended levels, tannic acid, in itself, is a very safe and effective product as a feed additive.

Conclusion

Tanino Milteliai offer antimicrobial, antioxidant, anti-inflammatory, and gut-supporting benefits as a plant-based feed additive. Due to the growing demand for sustainable livestock production and antibiotic-free production, Tannic Acid provides a natural solution that continues to grow in popularity among feed manufacturers formulators of modern feeds.
Shaanxi New Things Biotech possesses over 10 years' worth of experience in botanical extracts and functional additives; hence, we will supply quality tannin powder in large amounts to feed manufacturers and distributors at a global level.

Contact Us

Ready to enhance your operations with Tanino Milteliai? Contact us at info@newthingsbiotech.com for technical support and bulk pricing.

 

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