Keep Ingredients Co., Ltd. is one of the leading manufacturers and suppliers of instant soluble earl grey tea powder in China. If you're going to wholesale bulk high quality instant soluble earl grey tea powder, welcome to get more information from our factory. Also, cheap products are available.
Product Introduction - What Is Instant Soluble Earl Grey Tea Powder?
Instant soluble Earl Grey tea powder is a highly concentrated, water-soluble tea extract derived from premium black tea leaves infused with natural bergamot citrus notes. Manufactured through low-temperature extraction and spray-drying technology, this fine powder completely dissolves in both hot and cold liquids without leaving grit, sediment, or tea dregs.
Designed specifically for commercial beverage manufacturing and industrial food production, our bulk earl grey tea extract powder captures the classic floral-citrus aroma and robust black tea flavor profile while offering maximum processing convenience for formulators.
Why Is Earl Grey Tea Powder Essential for Modern Beverage Markets?
Consumer demand for ready-to-drink (RTD) botanical beverages, functional Boba milks, and clean-label citrus teas is surging globally. Standard leaf brewing introduces significant production bottlenecks, including extended extraction times, spent leaf disposal, batch-to-batch flavor variance, and rapid oxidation in cold storage.
Using a water soluble instant earl grey tea concentrate eliminates brewhouse extraction steps. It allows RTD beverage brands, foodservice chains, and nutraceutical manufacturers to standardize flavor intensity, streamline factory throughput, and maintain extended shelf stability without sacrificing authentic citrus-tea sensory notes.
Industrial Applications
RTD Bottled & Canned Beverages: Ideal for creating crystal-clear iced teas, sparkling tea beverages, and high-speed bottled cold brews.
Foodservice & Boba Tea Premixes: Perfectly blends into instant milk tea powders, Boba syrups, and automated beverage dispensers.
Functional Foods & Bakery: Adds natural bergamot flavor and color to cookies, chocolates, cakes, and dairy desserts without adding excess moisture.
Nutraceuticals & Dietary Supplements: Serves as an aromatic base for high polyphenols instant earl grey tea powder functional stick packs and wellness blends.
What Sets Our Earl Grey Extract Apart?
Instant Cold-Water Dispersion: Specially processed for cold water soluble earl grey tea powder performance, dissolving instantly at room temperature or chilled conditions without clumping.
Standardized Active Compounds: Unlike basic flavor powders, our extract guarantees active botanical integrity with Total Tea Polyphenols >10.0 g/kg (test result: 13.5 g/kg) and natural Caffeine at 3.6 g/kg.
Microbial Purity & Sediment-Free Yield: Achieves <1 CFU/ml aerobic plate count and moulds/yeasts count under QB/T 4068 testing standards, delivering a homogeneous liquid upon dissolution.
Balanced Citrus-Tea Sensory Profile: Features a distinct roasted tea aroma and mild, mellow taste without harsh bitterness or off-odors.
Quality Assurance & Regulatory Compliance
Every production lot undergoes rigorous quality control testing in accordance with executive standard QB/T 4068. We ensure consistent physical, chemical, and microbiological compliance across every batch.
Purity Verification: Free from synthetic carrier additives, heavy sediment, and artificial colors.
Microbial Safety: Strictly monitored for coliforms (<30 MPN/100ml) and pathogenic organisms.
Complete Documentation: Fully supported by lot-specific Certificates of Analysis (COA), technical data sheets (TDS), safety data sheets (SDS), and non-GMO statements.
Technical Specifications (COA Data)
Below is the standard specification sheet for our Instant soluble Earl Grey tea powder batch:
| Item | Specification |
| Color | Yellowish brown to brown |
| Color of diluted aqueous solution | Yellow to yellowish brown |
| Odor & taste of diluted aqueous solution | Distinct roasted aroma, no off-odor; mild and mellow taste |
| Texture of diluted aqueous solution | Homogeneous liquid |
| Soluble solids content (%) | 10.0 ± 1.0 |
| Total Tea Polyphenols (g/kg) | > 10.0 |
| Caffeine (g/kg) | ≥ 2.0 |
| Aerobic Plate Count (CFU/ml) | < 1000 |
| Enumeration of Coliforms (MPN/100ml) | < 30 |
| Moulds and Yeasts (CFU/ml) | < 20 |
| Net Content | 20.0 kg / Drum |
Why Partner with Watersolu?
Stable Supply Chain: Backed by large-scale spray-drying facilities capable of fulfilling multi-ton commercial purchase orders smoothly.
Custom Processing Support: We offer customized mesh sizes, bulk packaging, and tailored polyphenol/caffeine standardization for specific formulation needs.
Global Shipping Efficiency: Experienced in international B2B export compliance, providing flexible trade terms (FOB, CIF, DDP) and fast sample dispatch.
Request Your Commercial Sample & COA
Looking to source a clean label instant black tea extract for RTD or custom beverage applications? Contact our technical team today to receive a free 100g working sample, batch-specific COA, and competitive volume quotation.
📩 Email: info@watersolu.com
📱 WhatsApp: +86 17396654828
FAQ
Q: How does the heat treatment in RTD beverage production (such as UHT/HTST) affect the sensitive bergamot aroma?
A: A: Natural bergamot citrus notes contain volatile essential oil terpenes that can degrade under high thermal processing. Our water soluble instant earl grey tea concentrate is formulated using micro-encapsulated aromatic technology, which stabilizes the signature Earl Grey floral-citrus flavor profile, ensuring minimal flavor loss during UHT (135°C–142°C) or pasteurization steps.
Q: Can this tea powder be used in high-calcium or dairy-based milk tea formulations without curdling or precipitation?
A: A: Yes. Intact tea tannins often react with milk proteins or divalent calcium ions, causing protein aggregation and sedimentation. By controlling the Total Tea Polyphenols at >10.0 g/kg and optimizing the extraction technique, our powder maintains excellent solubility and colloidal stability in milk tea, Boba tea, and plant-based dairy alternatives.
Q: Does this product produce a clear solution in high-concentration beverage syrups and chilled drinks?
A: A: Absolutely. The raw extract is processed through multi-stage cold centrifugation and fine filtration before spray-drying. According to our test parameters, the diluted aqueous solution yields a homogeneous liquid with a clean yellow to yellowish brown color, making it completely clear and sediment-free even in high-Brix syrups and ice-cold canned tea beverages.
Q: Is this instant Earl Grey tea powder 100% water-soluble in cold water?
A: A: Yes. Our proprietary low-temperature extraction technology produces a cold water soluble earl grey tea powder that dissolves completely in ambient and cold liquids without leaving visible dregs or cloudiness.
Q: Does this powder contain added sugars or carrier maltodextrin?
A: A: Our standard commercial grade is a pure extract designed as a natural bergamot infused black tea powder concentrate. Customized carrier ratios or sweetening systems can be provided upon request for specific premix applications.
Q: What is the shelf life and recommended storage condition?
A: A: The product maintains a 24-month shelf life from the date of manufacture when stored in its original sealed 20.0 kg drum in a cool, dry place away from direct sunlight and moisture.
Hot Tags: instant soluble earl grey tea powder, China instant soluble earl grey tea powder manufacturers, suppliers, factory
