Tannase Enzyme Hydrolysis of Tannic Acid for Green Tea Extracting

• CAS No.: 9025-71-2
• Formula: /
• EINECS: 232-804-4
• Nutritional Value: /
• Certification: USP/Bp/ISO 9001
• Packaging Material: Paper
• Model NO.: tannase enzyme
• Storage Method: Normal
• Shelf Life: >12 Months
• Type: Enzyme Preparation
• Product Name: Tannase
• Storage: Cool and Dry Place
• Function: Food Additive
• Appearance: Faint Yellow
• Transport Package: 1kg/Bag; 25kg/Drum
• Specification: 500U/g
• Trademark: JULY
• Origin: China
• Production Capacity: 5000kg/Month

Product Description

Product Description

What is Tannase?

Tannase, otherwise known as Tannin acyl hydrolase, which is an extracellular enzyme produced by Aspergillus niger. It can hydrolyze the ester bond and phenol carboxyl bond in tannin of gallic acid to generate gallic acid and glucose. Tannase is widely distributed and useful. Its research and application have been deeply applied to food processing, feed processing, cosmetics production and leather production.

Product Details

Compnent: Tannase, maltodextrin

Expiration date: the shelf-life of the product at room temperature would within 12 month

 

Storage conditions: Enzyme preparation is a kind of bioactive substance. It should be avoided to store or use under inappropriate temperature, pH and other harsh conditions, otherwise the product quality will be affected. Store in a cool, dry place away from light.

 

Functions: It can hydrolyze the ester bond and phenol carboxyl bond in tannin of gallic acid to generate gallic acid and glucose.It can prevent tea beverage cold turbid, improve the extraction rate of tea, maintain color, reduce bitter taste.Use condition: temperature 30~60 °C, pH 4.0~ 7.0

 

Product Name	Tannase
Appearance	Light yellow to brownish yellow. Color may vary from batch to batch. Color intensity is not an indication of enzyme activity.
Grade	Food grade, Feed grade, Industrial grade
Specification	100u/g, 500u/g

 

 

Function

1. Prevent tea beverage cold turbid, improve the extraction rate of tea, so as to enhance the quality of tea drink.
 2. It can be used to hydrolyze tannin and protein in beer to make it more clear.
 3. It can maintain color, reduce bitter taste such as tea drink, coffee, persimmon and so on.

Dosage of Tannase
Recommended dosage is 0.06 ~ 0.20% by weight of tannin.

Application

1 Instant Tea Industry: The product can prevent the cold turbidity and sedimentation of tea  
beverages, improve the extraction rate of tea, maintain color and remove bitterness. 

2 Beer Industry: The Product can remove tannins and proteins from beer to make it clear and transparent; 

3.Persimmon or Other Food Industry: The product can remove the astringency of persimmons to make the taste better.

Packaging & Shipping

Packing	1kg/bag ,25kg/bag;25kg/drum; according to your requirements
Transit	Fedex, TNT,DHL,EMS,and so on.
Port	Shanghai/Tianjin/Dalian/Beijing/Xi'an
Lead Time	3-5 working days upon received the payment
For mass orders, it will be delivered by air or sea. Depending on your location, please allow 1-5 business days for your order to arrive. For small order, please expect 3-7 days by UPS DHL EMS. For mass order, please allow 5-8 days by Air, 15-30 days by Sea.

 

Company Profile

Hefei Joye import export Co.,ltd is trading system gradually mature stable, scale, expanding opening flexible, the godfather management, Its marketing network, good business reputation has been praised by customers. The company has already established marketing channels with many manufactures and customers all over the world.

We are specialized in Chemical raw materials: API, Pharmaceutical intermediates, Plant extracts, Health care ingredient, Vitamin,Food additives and Cosmetic additives. These products are widely used in pharmaceutical industry, chemical industry, food industry and other industries. Welcome to consult us. Our products are widely recognized and trusted by users and can meet continuously developing economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success!

Certificates

 

 

FAQ

 

1. What's the MOQ?
Usually1kg. It is based on the different product. Some are lg and some are 1 ton. Please be free to consult our salesman.
2. What's the shipping time?
If in stock, we will ship it out immediately. By FedEx will be 3~5 days to you.
3. If I need less than the MOQ, is it possible?
 Yes. Please be free to consult our salesman.
4. Can you supply the free sample?
Usually it is possible. but the shipping cost be paid bycustomers. It based on the differentproduct.Please be free to consult our salesman.
5. How to store the product?
 Store in cool and dry place. It must be in well closed containers. The shelf life will be 2 years.
6. What's your main payment method?
T/T, trade assurance, west union, money gram.
7: Do you have COA, MSDS, co, Health certificate, form 9 or other certificate?
 Yes, we have. pls be free to contact us to get updated one.