Black tea is the most popular tea in the world. It is the tea most widely used in making iced tea and English tea. During the fermented process, black tea formed more active ingredients and theaflavins. They contain high amounts ofVitamin C, along with calcium, potassium, magnesium, iron, zinc, sodium, copper, manganese, and fluoride. They also have more anti-oxidants than green tea, and are anti-viral, anti-spasmodic and anti-allergic. In addition to all of these health benefits, black teas are also less astringent and have a mellower flavor than green or black teas. Perfect for drinking throughout the day, and also suitable for all ages.
Theaflavins are the most important active constituents of black tea extract. Theaflavins (TFs) possess various healthy and medicinal actions and will serve as effective anti-cardiovascular and blood vessel of brain, anti-atherosclerosis and anti-hyperlipodemia agents. American contemporary pharmacological studies show that TFs are more likely to be a new kind of anti-cardiovascular and blood vessel of brain drug and also to be a kind of natural aspirin.
Application:
Be widely used as anti-oxidant and functionals
The multifunctional green food additives & raw material of health food
Intermediate of the medicine
Natrual herbal ingredient of TCM
| ITEM | STANDARD |
| Appearance | Brown |
| Sieve analysis | >=98% pass 80 mesh |
| Solubility | Water soluble |
| Moisture | =<6.0% |
| Total ash | =<25.0% |
| Bulk density (g/100ml) | / |
| Total tea polyphenols (%) | >=20.0 |
| Caffeine ( %) | >=4.0 |
| Total Arsenic (as mg/kg) | =<1.0 |
| Lead (Pb mg/kg) | =<5.0 |
| BHC (mg/kg) | =<0.2 |
| Aerobic plate count CFU/g | =<3000 |
| Enumeration of Coliforms (MPN/g) | =<3 |
| Enumeration of Moulds and Yeasts (CFU/g) | =<100 |
| DDT | =<0.2 |
1, What kinds of certificates can you offer?
Chems is an ISO2008 9001 certified company, as for Black Tea Extract, we can offer HAPPC, KOSHER, HALAL Certificates, ect.
2, Is Chems a manufacturer or just a trading company?
Chems is both manufacturer and trading company, we are Black Tea Extract distributor, at the same time, we are manufacturer of other products.
3, What is the Min Order Quantity of Black Tea Extract?
Different products have different MOQ, for Black Tea Extract, the MOQ is 500kg.
4, What is the price of Black Tea Extract?
Chems is a famous supplier and manufacturer of Black Tea Extract in China, and has been corporate with many Black Tea Extract suppliers for several years, we can provide you with cost-effective Black Tea Extract.
5, How long shall we wait for your reply?
We can guarantee to reply your inquiries of Black Tea Extract in less than 24 hours in working days.
6, What kinds of transportation types can you provide?
Our main transportation methods include air transportation, land transportation and water transportation.
7, What kinds of payment terms can you accept?
The most commonly used payment terms are T/T, L/C, D/P, D/A, etc.
8, How long will I receive my good?
Chems has its own EDC warehouse in Shanghai, when your purchase order has been confirmed, inventory products will deliver within 1 week, other products delivery in 2 weeks.