TANNASE CAS 9025-71-2

CBNumber: CB1408155

Molecular Formula: /

Formula Weight: 0

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Product Name: TANNASE          CAS Number:9025-71-2              Purity: 99%min

Basic Info

Product Name:TANNASE
Other Names:TANNASE
Place of Origin:Shandong, China
Brand Name:Zhishang Chemical
Type:Enzymes and microbial preparations
Appearance:White powder
EINECS No.:232-804-4
Storage:Cool Dry Place

TANNASE;EC;TANNASE, >250 U/G*;TANNASE APPROX. 20,000 UNITS G;tannase from aspergillus ficuum;tannin acyl hydrolase;DANNINGMEI;Tannin acyl Hydrolase, 200u/g

Product Categories:

Enzymes and microbial preparations; enzyme preparations; food additives; enzymes; food additives; biochemical reagents-enzymes; other raw materials; biochemical reagents-enzymes and coenzymes; chemical materials

Chemical Properties:
  1. TANNASE  colorless liquid. Insoluble in water, soluble in organic solvents and various mineral oils.
  2. Tanninase Properties Storage conditions 2-8°C Form powder color white.
  1. Tannase is an extracellular enzyme produced by Aspergillus niger. The enzyme acts as a lipase, decomposing tannins into tannins. It can be used to remove tannins in the juice, tea beverage and beer industries. The maximum allowable amount of food additives, the maximum allowable residual amount, the standard Chinese name of the additive, the Chinese name of the food that allows the use of the additive, the maximum allowable amount of use (g/kg), the maximum allowable residual amount (g/kg) of tanninase (source: Qu (Mycin) tea beverage enzyme preparations are used in appropriate amounts according to production needs
  2. TANNASE is mainly used to decompose the tannins in the production of instant tea to improve the cold solubility of the finished product and avoid turbidity during cooling after hot melt. When in use, add 2.5g tannase preparation per liter to the tea extract with a pH of 5.5-6, then stir at 30°C for 70 minutes, then heat to 90°C to inactivate the enzyme, and centrifuge to remove the Chemicalbook Tannase is fine. The production method is generally controlled by Aspergillus niger (Aspergillus niger) or Penicillium glaucum (Penicillium glaucum) in CzapekDox medium (CzapekDox) containing 2% tannic acid and 0.2% casein hydrolysate, the hyphae are taken out and precipitated with acetone After drying
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: Additive , Chemical Auxiliary & Catalyst , Organic Chemicals
  • Products/Service: Organic Intermediate,Inorganic Chemistry, APIs, Dyestuffs And Pigments, Fragrance And Spices, Food 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.

Get TANNASE Quotation