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Tannic Acid Glycerin CAS 1401-55-4

Molecular Formula: C76H52O46

Formula Weight: 1701.2

ZSpharmac: Tannic Acid Glycerin Supplier

Product Name: Tannic Acid Glycerin
CAS No: 1401-55-4
Purity: 99%

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Basic Info

Product Name:Tannic Acid Glycerin
Other Names:Tannic Acid
Place of Origin:Shandong, China
Brand Name:ZSpharmac
Type:Cosmetic Raw Materials
Appearance:Yellow to Light Brown Powder/Solid
EINECS No.:215-753-2
Storage:Storage Temperature: No Restrictions.
Provide:Tannic Acid Glycerin MSDS;
Tannic Acid Glycerin COA

What is Tannic Acid Glycerin?

Tannic acid is a type of polyphenolic substance, which extensively exists in plants and also has various organic activities such as antibacterial, antiparasitic, antiviral, antioxidative, anti-inflammatory, as well as immune policy. For That Reason, Tannic Acid Glycerin is the major study instructions of natural replacement for prescription antibiotics in feed. Plant tannic acid has a strong protein affinity and has been successfully used in ruminant nutrition to reduce the degradation of rumen protein, thereby improving protein utilization and animal production efficiency. Adding tannic acid-containing feed to ruminant diets also has three important functions, namely, controlling animal flatulence, intestinal parasites and pathogenic bacteria. Tannic Acid Glycerin has traditionally been considered an “anti-nutritional factor” in monogastric animals and poultry, but recent research has shown that tannic acid, when applied properly, improves the gut microbial ecosystem and enhances gut health, thereby increasing production performance. The suitability of plant tannins as a substitute for antibiotics in feed depends on a number of factors that contribute to the large variability in their observed effects.

Tannic Acid Glycerin Property

Melting point 218 °C (lit.)
Boiling point 862.78°C (rough estimate)
density 1.2965 (rough estimate)
refractive index 1.7040 (estimate)
Fp 198°C
storage temp. Storage temperature: no restrictions.
solubility ethanol: soluble100mg/mL, yellow to brown
form Powder/Solid
color Yellow to light brown
PH3.5 (100g/l, H2O, 20°C)
OdorSlight in solution, typical tannic acid
Water Solubility 250 g/L (20 ºC)


Tannic Acid Glycerin Uses

1. Anti-wrinkle impact
As we age, the collagen in the skin cross-links and the structure ends up being stronger and also less flexible. Elastin is one of the most crucial coarse protein to maintain skin flexibility. The decline or denaturation of its web content is the main reason for the development of skin wrinkles. Tannic Acid Glycerin can advertise cell metabolism, maintain the vigor of elastin, and also keep the skin healthy, glossy and elastic.

2. Stand up to UV rays
Tannic Acid Glycerin is a kind of natural compound that has a strong absorption in the ultraviolet light area. Tannic acid is called a “ultraviolet filter” and has an absorption price of more than 98% for ultraviolet rays. All have noticeable safety impact

3. Bleaching result
The color of the skin is mostly established by the web content of melanin. Tannic Acid Glycerin can lower and also decolorize melanin, as well as can also successfully eliminate energetic oxygen, so tannic acid has an extensive lightening impact

4. Hydrating impact.
The healthy and balanced look of the skin relies on the dampness material of the stratum corneum, as well as chronic dehydration can result in rough skin and also the development of creases. The molecular structure of tannin includes a great deal of hydrophilic groups– phenolic hydroxyl teams. It is very easy to absorb dampness in the air, so it has a moisturizing effect.

5. Antiseptic impact.
Tannic Acid Glycerin has evident inhibitory capability to a range of microorganisms, fungi and bacteria, as well as at the same repressive concentration, it will certainly not impact the growth and advancement of human cells. Tannin also has distinct anti-oxidant residential properties, which can successfully resist biological oxidation and also eliminate active oxygen, so tannin can properly prevent bacteria as well as have health care and also antiseptic results

Biological Activity of Tannic Acid Glycerin

About Products:
If you need Tannic Acid Glycerin as a cosmetic raw material, please contact our service staff directly, and we will provide you with high-quality products at the best price.
As an experienced Tannic Acid Glycerin manufacturer and supplier, ZSpharmac will provide Tannic Acid Glycerin raw materials to customers all over the world for a long time.
Over the years, the company has been adhering to the spirit of “integrity management, strict quality control, customer first”, and has won unanimous praise from domestic and foreign customers.

Company Profile and Corporate Culture

Company Profile:

ZhiShang Chemical is owned by ZhiShang Group is a professional new-type chemicals enterprise combined into research and development, production and sales .

The company’s competitive product is pharmaceutical raw materials and intermediates (especially carbohydrate derivatives Series), In recent years, the company has made a major breakthrough in food and feed additives, plant extraction, industrial chemicals industry .

The company insists on the spirit of “sincere management, strict quality control, customer as god” , get consistent high praise from customers at home and abroad.

Corporate Culture:

Help China Chemicals to benefit the happiness of human life
Become the most trusted chemical supplier in the world
Striver – oriented, enrich employees, customer first, deep service, seek development
Be prepared for danger in times of peace, forge ahead actively, unity and cooperation, and be brave to fight

About Us

The production base is located in Zhangqiu chemical industry park and Tai’an high-tech chemical industry park. laboratory and workshop in strict accordance with the GMP standard and the product fit national ISO9001 and ISO2000 standards.

“Zhishang” products are exported to Europe, North and South America, the Middle East, Asia Pacific and Africa area, so as to establish a long-term and stable cooperation relationship with customer in the world.

Company Info
  • Business Type: Manufacturer
  • Product Range: Cosmetic raw materials
  • Products/Service:Cosmetic raw materials (flavors and fragrances,antioxidant products, moisturizing and hydrating, whitening agents, cosmetic additives)
  • Total Employees: 51~100
  • Capital (Million US $): 10000000RMB
  • Year Established: 2016
Production Capacity
  • No. of Production Lines : 8
  • No. of QC Staff : 5 -10 People
  • OEM Services Provided : yes
  • Factory Size (Sq.meters) : 3,000-5,000 square meters
  • Certificate: ISO9001 , CE , GMP , API , MSDS
  • Factory Location : Diao Town Industry Park, Zhangqiu City, Jinan City, Shandong Province, China.


Pre-Sales Service

* Prompt reply and 24 hours online, professional team to provide best price and high quality product.

* Sample testing support.

* Every batch of products will be tested to ensureits quality.

*The packing also can be according the customers` requirment.

*Any inquiries will be replied within 24 hours.

*we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know.


After-Sales Service

*The fact of logistics information monitoring.

* Any questions about the product can be consulted at any time.

*Product has any problem can return.


Do you accept sample order?

We will make samples before mass production, and after sample approved, we’ll begin mass production. Doing 100% inspection during production, then do random inspection before packing.



You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.

What’s your MOQ?

Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.

Do you supply product report?

Yes. We’ll give you product analysis report before shipping.

  Is there a discount?

Different quantity has different discount.


1. ≤50kg, Express delivery recommended, usually called as DDU service;

2. ≤500kg, Air shipping recommended, usually called as FOB, CFR, or CIF service;

3. >500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service;

4. For high value products, please select air shipping and express delivery for safe.

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