The term micronization usually refers to the reduction of average particle diameters to the micrometer range, but can also describe further reduction to the nanometer scale. Common applications include the production of active chemical ingredients, foodstuff ingredients, and pharmaceuticals.
BUT remember, the general rules still apply. Now, letâs quickly go through the most popular types of tea and their perfect steeping conditions. 1  Black tea: 0.5 teaspoon per cup; water temperature 96Â°C (205Â°F); steep for 3 minutes.  Green tea: 1 tsp/cup; temp. 65-80Â°C (150-175Â°F); 3-4 minutes.
Asian-style steeping in a small teapot (under 10oz) or in a gaiwan: We encourage tea enthusiasts to experiment steeping oolongs the Asian way in a porcelain gaiwan or small unglazed clay teapot when possible. These are the methods of choice used for steeping oolong in China and Taiwan.