1.specification: 10:1
2.appearance: yellow brown fine powder
3.MOQ: 1kg (packed in aluminum foil bag)
4.general packing: inf iebr-drums with two plastic bags inside, net weight: 25kg/drum
5.100% natural, no additives
6.over 12 years experience
*The following content is generated by AI and is for reference only.
Factory-supplied black tea extract powder is a highly concentrated, standardized dietary ingredient derived from the leaves of *Camellia sinensis*. Unlike whole leaf tea, this powdered form undergoes specialized extraction processes to isolate bioactive compounds, ensuring consistent potency and superior solubility for industrial applications. While black tea contains a complex matrix of polyphenols, the primary active constituents in the extract are catechins such as epigallocatechin gallate (EGCG), epicatechin gallate (ECG), and theaflavins, which are responsible for its distinct antioxidant properties. Due to the chemical diversity of these natural compounds, there is no single molecular formula or CAS number applicable to the entire product; rather, specific markers like EGCG have their own unique identifiers (e.g., CAS 989-51-5). The generic extract itself is often characterized by total polyphenol content rather than a specific chemical structure.
This versatile ingredient serves as a cornerstone in the nutraceutical, food and beverage, and cosmetic industries. In health supplements, it is widely utilized to support metabolic health, promote weight management, and enhance cardiovascular function through its potent free radical scavenging capabilities. Food manufacturers incorporate the powder into functional beverages, energy bars, and dairy products to boost nutritional profiles without altering flavor significantly when processed correctly. Furthermore, the cosmetic sector leverages its anti-inflammatory and antimicrobial properties to formulate skin care products aimed at reducing oxidative stress and improving skin elasticity. The "factory supply" designation implies bulk availability with rigorous quality control, meeting international standards for purity, heavy metals, and microbial limits. Its stability in dry form allows for easy transportation and long-term storage, making it an ideal raw material for large-scale production lines. As consumer demand for clean-label, plant-based functional ingredients grows, black tea extract powder remains a premium choice for brands seeking to deliver proven health benefits with scientific backing.