What is the minimum order quantity (MOQ)?

Most powders and extracts start from 1 kg, which suits R&D and pilot batches. Finished OEM products such as mushroom instant coffee sachets typically start from 500 pieces.

Which quality documents come with each order?

Every batch ships with a Certificate of Analysis. Specification sheets, MSDS, flow charts and allergen or non-GMO statements are available on request. Assays are performed by HPLC, UV or GC depending on the marker compound.

Can I get a sample before placing a bulk order?

Yes. Samples of in-stock items are available so your QC team can verify identity, assay and solubility before committing to a bulk purchase.

Do you offer OEM and ODM services?

Yes. We customize extract ratios, assay levels, mesh size, blends and packaging, and support private label finished formats such as sachets and instant drink powders.

How are bulk powders packed?

Standard packing is 1 kg aluminium foil bags or 25 kg fibre drums with double inner PE bags. Custom packing can be arranged for OEM projects.

Plant Extracts, Fruit & Vegetable Powders & Cosmetic Raw Materials | Sirn Bio-Tech

High Purity 100% Water Soluble Instant Black Tea Powder High Quantity High Tea

Product Specifications

Product	Black Tea Powder
Appearance	Brown Powder
Part Used	Leaf
Packaging	Drum, Aluminum Foil Bag
Grade	Food Grade
Shelf Life	2 Years

Product Description

Black tea is the most popular tea in the world. It is the tea most widely used in making iced tea and English tea. During the fermented process, black tea formed more active ingredients. Instant black tea powder is made of high-quality black tea as raw material through soaking in pure water-membrane separation-falling film concentration-spray drying.

Product Function

Black tea is the most popular tea in the world. It is the tea most widely used in making iced tea and English tea. Black teas are also less astringent and have a mellower flavor than green or black teas. Perfect for drinking throughout the day, and also suitable for all ages.

Application & Brewing Guide

Black tea powder has a delicate and elegant taste, fine powder and good solubility. In addition to direct drinking, as a nutritional fortifier and natural pigment additive, it is widely used in many industries such as food, health care products and cosmetics, and has derived a wide variety of teas.

Brewing Method: Correct brewing and drinking can often get twice the result with half the effort, taste better, and drink healthier. General instant tea powder can be cold drink, hot drink.

Cold drink: The water temperature is controlled between 0°C and 25°C, which is fresh and refreshing.
Hot drink: Brew with hot water at around 70°C to 80°C for a mellow taste.
Water volume: A small 0.6g tea powder is recommended to be brewed with 200-300ml of hot water.

Certificate of Analysis (COA)

Relevant Products

Frequently Asked Questions (FAQ)

What is instant black tea powder made from?

It is extracted from high-quality black tea leaves through water extraction, membrane filtration, falling film concentration, and spray-drying processes.

Is this black tea powder completely soluble in cold water?

Yes, our instant black tea powder features 100% water solubility and easily dissolves in cold water (0°C–25°C) without leaving residue.

What are the main applications of instant black tea powder?

Beyond direct beverage preparation, it is widely utilized as a food flavoring, a natural pigment additive, and in healthcare products or cosmetics.

What is the recommended brewing ratio?

We recommend using approximately 0.6g of tea powder mixed with 200–300ml of hot or cold water for optimal flavor.

How should the powder be stored and what is the shelf life?

The product has a shelf life of 2 years when stored in a cool, dry environment inside its sealed drum or aluminum foil packaging.