There are two major differences between black tea residue and black tea powder.

1. The production methods are different. After the black tea leaves are freshly picked, they need to be processed by drying and other processing methods. The black tea powder needs to wait until the black tea leaves are made and then grind the black tea leaves into powder. The quality and price of the ground black tea powder are closely related to its thickness.

2. The taste is different. Black tea powder is ground physically, and its taste, color and texture are better than black tea leaves.