{"id":3401,"date":"2026-09-08T14:06:02","date_gmt":"2026-09-08T06:06:02","guid":{"rendered":"http:\/\/www.nuecesdealgodon.com\/blog\/?p=3401"},"modified":"2026-09-08T14:06:02","modified_gmt":"2026-09-08T06:06:02","slug":"how-is-black-tea-powder-made-482e-ae38d3","status":"publish","type":"post","link":"http:\/\/www.nuecesdealgodon.com\/blog\/2026\/09\/08\/how-is-black-tea-powder-made-482e-ae38d3\/","title":{"rendered":"How is Black Tea Powder made?"},"content":{"rendered":"

Hey there! I’m a supplier of black tea powder, and I’m super stoked to take you through the whole process of how black tea powder is made. It’s a pretty cool journey from tea leaves to that fine, flavorful powder you can find in so many products. Black Tea Powder<\/a><\/p>\n

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Step 1: Tea Leaf Selection<\/h3>\n

First things first, we gotta pick the right tea leaves. Not just any old tea leaves will do. We’re looking for high – quality leaves from the Camellia sinensis plant, which is the source of all true teas, including black tea.<\/p>\n

We usually go for the top two leaves and a bud of the tea plant. These parts are the freshest and have the most flavor compounds. When we’re out in the tea gardens, it’s like a treasure hunt. We want leaves that are bright green, free from any signs of disease or damage. And timing is crucial too. If we pick the leaves too early, they might not have developed all their flavors yet. Pick them too late, and they could be a bit tough and less flavorful.<\/p>\n

We work closely with local tea farmers who know the land and the tea plants like the back of their hands. They have the experience to tell exactly when the leaves are at their prime. Once the leaves are picked, they’re quickly transported to our processing facility to make sure they stay as fresh as possible.<\/p>\n

Step 2: Withering<\/h3>\n

Once the leaves are at the facility, the withering process begins. This is a key step that helps to reduce the moisture content of the leaves and makes them more pliable.<\/p>\n

We spread the freshly picked leaves out on large trays or racks in a well – ventilated area. The air circulation is important because it helps to draw out the moisture. The temperature and humidity in the withering room are carefully controlled. Usually, we aim for a temperature of around 20 – 24\u00b0C (68 – 75\u00b0F) and a relative humidity of about 70 – 75%.<\/p>\n

Over the next 12 to 18 hours, the leaves start to lose their turgidity. They become softer and start to droop. During this time, some of the chemical changes also begin. Enzymes in the leaves start to break down certain compounds, which will later contribute to the flavor and aroma of the black tea. It’s like a slow transformation, getting the leaves ready for the next steps.<\/p>\n

Step 3: Rolling<\/h3>\n

After withering, it’s time for rolling. This is where the leaves really start to change shape and release their flavors.<\/p>\n

We use special rolling machines that gently crush and twist the withered leaves. The rolling action breaks the cell walls of the leaves, allowing the enzymes and other flavor – related compounds to come into contact with oxygen. This is the start of the oxidation process.<\/p>\n

The rolling can be done in different ways. Some machines roll the leaves into long, thin strips, while others break them into smaller pieces. The type of rolling we choose depends on the final product we’re aiming for. For example, if we want a more traditional – style black tea powder, we might go for a longer, strip – like rolling. If we’re looking for a faster – brewing powder, we might use a method that breaks the leaves into smaller bits.<\/p>\n

During rolling, you can really smell the distinct tea aroma starting to develop. It’s a wonderful, earthy and floral scent that gets me excited every time.<\/p>\n

Step 4: Oxidation<\/h3>\n

Oxidation is what gives black tea its characteristic color, flavor, and aroma. It’s a natural chemical reaction that occurs when the enzymes in the tea leaves react with oxygen in the air.<\/p>\n

After rolling, the crushed leaves are spread out on trays in a controlled environment. The humidity and temperature are set just right to encourage the oxidation process. Typically, we keep the temperature around 25 – 30\u00b0C (77 – 86\u00b0F) and a high humidity level of about 90 – 95%.<\/p>\n

As the leaves oxidize, they turn from green to a coppery – brown color. The longer the oxidation process, the darker and stronger the tea will be. We carefully monitor the process to make sure the oxidation is just right. If it’s too short, the tea will be more like a green tea, with a lighter color and flavor. If it’s too long, the tea can become bitter and lose some of its delicate nuances.<\/p>\n

For a traditional black tea, the oxidation can take anywhere from 2 to 4 hours. But we can also adjust the time depending on the specific flavor profile we’re going for. Once the oxidation reaches the desired level, we stop it by heating the leaves.<\/p>\n

Step 5: Firing or Drying<\/h3>\n

The firing (or drying) step is all about stopping the oxidation process and reducing the moisture content of the leaves to a level where they can be stored without spoiling.<\/p>\n

We use hot air dryers or ovens to heat the oxidized leaves. The temperature is usually set between 80 – 120\u00b0C (176 – 248\u00b0F). As the leaves are heated, the moisture evaporates rapidly, and the enzymes in the leaves are deactivated.<\/p>\n

This step also helps to develop the final flavor and aroma of the tea. The heat causes some of the chemical compounds in the leaves to break down and form new ones, giving the black tea its unique taste. The drying process takes a relatively short time, usually around 20 – 30 minutes.<\/p>\n

Once the leaves are dry, they have a crispy texture. You can easily crumble them between your fingers. At this point, the tea leaves are almost ready to be turned into powder.<\/p>\n

Step 6: Milling<\/h3>\n

The final step is milling, where we turn the dried tea leaves into fine powder.<\/p>\n

We use specialized milling equipment to grind the dried leaves into a powder of the desired fineness. The size of the powder particles can vary depending on the application. For example, if the black tea powder is going to be used in tea bags, we might want a slightly coarser powder. If it’s for use in food products like ice cream or pastries, we’ll go for a very fine powder.<\/p>\n

The milling process is carefully monitored to make sure the powder has a consistent particle size and quality. Any large or uneven pieces are removed during this process to ensure a smooth and uniform powder.<\/p>\n

And there you have it! From carefully selected tea leaves, through withering, rolling, oxidation, firing, and finally milling, we end up with a high – quality black tea powder.<\/p>\n

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Our black tea powder has a wide range of applications. It can be used to make delicious cups of tea, of course. But it’s also great for adding flavor to baked goods, smoothies, and even beauty products.<\/p>\n

Flower Tea<\/a> If you’re in the market for black tea powder, whether you’re a tea shop owner, a food manufacturer, or just someone who loves experimenting with new flavors at home, I’d love to chat with you. We offer a variety of black tea powder products, each with its own unique flavor profile. So, don’t hesitate to reach out to me if you’re interested in discussing a purchase. I’m here to help you find the perfect black tea powder for your needs.<\/p>\n

References<\/h3>\n