Indian Organic Black Tea CTC
Indian Organic Black Tea CTC Dryer
Indian Organic Black Tea CTC Production


Crush, tear, curl
(sometimes cut, tear, curl) is a method of processing black tea in which the leaves are passed through a series of cylindrical rollers with hundreds of sharp teeth that crush, tear, and curl the tea into small, hard pellets. This replaces the final stage of orthodox tea manufacture, in which the leaves are rolled into strips. Tea produced using this method is generally called CTC tea or mamri tea.

For many large tea producers, 80% to 90% of the factory’s production is of small, broken, primary grades suitable for tea bag blends; the remaining 10% to 20% are secondary grades which trade at a discount to the primary grades. The convenience, low price, strong liquor, generic flavor, and mild bitterness all have contributed to the near-monopoly that CTC-type teas now enjoy in South Asia.

In the Indian domestic market, this type of manufacture is by far the most popular – over 80% of tea production is of the CTC type. In the export market, particularly in the C.I.S., the Middle East, United Kingdom and Ireland, CTC teas continue to be the most highly in demand.

CTC teas generally produce a rich red-brown color when they are boiled by the Indian method. The drawback of the CTC method is that it tends by its nature, and unfortunately by adulteration, to homogenize all black tea flavors. In the process of crushing, tearing and pelletizing the tea leaves, large pressures and stresses occur which break down the cells, releasing large amounts of the phytins that normally oxidize to produce black tea’s mahogany color. Since, regardless of origin, CTC teas in their dry form are generically “tea-like” in aroma, very similar in pelletized form, it is very easy to adulterate a more expensive CTC-type tea with inexpensive and generally mild lowland teas of the same process. Whole and broken leaf teas by contrast are quite varied in appearance, making adulteration more difficult.

There is some question whether the CTC processed teas retain much (or any) of the widely referenced polyphenyls and other bio-reactive compounds that are thought to have positive herbal effects.