Bulk Curcumin Powder

Bulk Curcumin Powder Supplier：

Guanjie Biotech provides bulk curcumin powder with an assay from 10%- 95%. It is a yellow to orange powder. From raw materials to packaging, we control it strictly. We have our testing center, and each batch of curcumin bulk powders will be tested. If you need bulk powders curcumin, welcome to inquire:info@gybiotech.com.

 

What are the Features Of Curcumin powder?

Bulk Curcumin Powder is one of the main active ingredients in turmeric rhizomes. It is orange-yellow and is usually crystalline or crystalline granular. The main component of curcumin powder is Curcumin. This is a diketone compound with a strong yellow characteristic. The quality and purity of curcumin powder may vary in different products. High-performance liquid chromatography (HPLC) technology can usually test it for purity.

Therefore, many curcumin powders are formulated with other substances to form complexes that can improve their bioavailability.

Color	Yellow to orange-yellow powder.
Solubility	Bulk Curcumin Powder is soluble in ethanol, acetone, oils and fats, slightly soluble in water, but the water solubility can be improved by nano- or phospholipid complex technology.
Stability	Curcumin is relatively stable in acidic environments, but it is easily degraded in alkaline environments or when exposed to light and high temperatures for a long time, so it needs to be stored in a dark and sealed manner.
Taste & smell	Bulk Curcumin Powder has a slightly spicy and bitter taste, with a unique aroma to turmeric.

 

COA

Product Name: Curcumin Extract Powder
Item	Specification	Result	Method
Basic Product Information
Genus and Species	Curcuma longa L.	Conform	/
Part of the Plant	Root	Conform	/
Country of Origin	China	Conform	/
Marker Compounds
Curcumins	>95.0%	95.58%	HPLC
Organoleptic Data
Appearance	Powder	Conform	/
Color	Orange-Yellow powder	Conform	/
Odor	Characteristic	Conform	/
Taste	Characteristic	Conform	/
Process Data
Method of Processing	Extraction	Conform	/
Physical Characteristics
Particle Size (80 mesh)	98.0%pass 80mesh	Conform	GB/T 5507-2008
Loss on Drying	<2.0%	0.79%	5g/105℃/2hrs
Ash Content	<1.0%	0.50%	2g/525℃/3hrs
Heavy Metals
Total Heavy Metals	<10 ppm	Conform	USP<231>, method II
As	<1.0 ppm	Conform	AOAC 986.15, 18th
Pb	<2.0 ppm	Conform	AOAC 986.15, 18th
Hg	<0.5 ppm	Conform	AOAC 971.21, 18th
Cd	<0.5 ppm	Conform	AOAC 971.21, 18th
Pesticide Residue
666	<0.2ppm	Conform	GB/T5009.19-1996
DDT	<0.2ppm	Conform	GB/T5009.19-1996
Microbiology
Total Plate Count	<1,000cfu/g	Conform	AOAC 990.12, 18th
Total Yeast & Mold	<100cfu/g	Conform	FDA (BAM) Chapter 18, 8th Ed.
E. Coli	Negative	Negative	AOAC 997.11, 18th
Salmonella	Negative	Negative	FDA (BAM) Chapter 5, 8th Ed.

 

MOA:

What is curcumin?

Curcumin is a natural compound extracted from the rhizome of turmeric. It has powerful antioxidant, anti-inflammatory, anti-tumor, antibacterial, and multiple biological activities. It is the main active ingredient of turmeric. It has attracted much attention due to its wide application in traditional medicine, especially in India and Southeast Asia. Curcumin powder is a concentrated form of curcumin that has been extracted, dried and powdered. Pure Curcumin Powder is easy to carry, store and use. Bulk curcumin powder not only has excellent medicinal value, but is also widely used in many fields such as food, cosmetics, and health products.

 

What Are The properties of Curcumin?

Natural Curcumin powder is a naturally occurring polyphenolic compound extracted from the rhizome of turmeric. It has a characteristic yellow to orange color. Turmeric is a widely used spice in culinary applications and also has a long history in traditional medicine systems.

Chemically, curcumin belongs to the diphenol class. Its structure contains multiple hydroxyl (–OH) and carbonyl (C=O) functional groups. These functional groups contribute to its strong redox activity and antioxidant potential, allowing it to participate effectively in free radical scavenging reactions.

The molecular formula of curcumin is C21H20O6, and its molecular weight is 368.39 g/mol. Bulk Curcumin Powder has poor solubility in water, which limits its direct bioavailability. However, it is highly soluble in organic solvents such as ethanol and in lipid environments.

Due to its bright yellow color and distinctive aroma, curcumin is widely used as a natural colorant and flavoring agent in the food industry, as well as in functional formulations.

 

How Is Curcumin Produced?

The production process of bulk curcumin powder usually includes the following steps. Guanjie Biotech, as a manufacturer of curcumin, adopts solvent extraction.

•Raw material selection and pretreatment:

The production of curcumin powder first requires the selection of high-quality turmeric rhizomes. Fresh turmeric rhizomes are washed, peeled, sliced ​​or cut into pieces and then dried. Common drying methods include spray drying, hot air drying or freeze drying. Guanjie Biotch usually adopts spray drying and freeze drying.

•Extraction process:

The extraction methods of bulk curcumin powder include solvent extraction and supercritical fluid extraction. Solvents commonly used for solvent extraction include ethanol, methanol, acetone, etc. The extraction process usually uses reflux extraction, soaking extraction and other methods to dissolve curcumin from turmeric.

•Concentration and drying:

We need to concentrate the extracted solution to remove excess solvent and obtain a concentrated curcumin solution. After the concentrate is spray-dried or freeze-dried,  bulk curcumin powder is obtained. 

•Purification and standardization:

Purification of curcumin bulk powder can remove impurities and inactive ingredients. We also standardize curcumin powder bulk to ensure that the curcumin content of each batch of products is stable.

 

What Is Bulk Curcumin Powder Used For?

The wide range of health benefits of bulk curcumin powder has led to its application in many fields. The following are the main application areas of curcumin bulk powders.

•Health products and functional foods:

Bulk curcumin powder is widely used in health products and functional foods. Curcumin bulk powder can be used as the main ingredient in capsules, tablets, beverages, milk powder, and other forms.

 

•Cosmetics and skin care products:

It is also widely used in the cosmetics industry. Curcumin 95 powder is often used in skin care products such as creams, cleansers, and masks to help improve skin health and reduce inflammation and signs of aging.

 

•Food additives and natural colorants:

Bulk Curcumin Powder has a bright yellow color and is also widely used as a natural colorant in the food industry. It is often used in foods such as curry powder, beverages, candies, and biscuits. It not only increases the color of food but also enhances the flavor of food.

 

•Preservation and preservation of food

Bulk Curcumin Powder also has certain antibacterial and preservative effects, so it is also used in the preservation and preservation of certain foods. It can inhibit the growth of some bacteria, fungi, and viruses, help extend the shelf life of food, and prevent food spoilage.

 

•Beverages:

Curcumin is a natural ingredient for healthy drinks. Especially in beverages with anti-inflammatory and antioxidant effects. Such as turmeric tea, turmeric milk, functional juices, etc. Curcumin is added to enhance its health benefits.

 

•Chinese medicine and herbal formulas:

In traditional medicine, Bulk Curcumin Powder is used in various herbal formulas. Especially in the Ayurvedic medical system in India. It is used to treat various diseases. Including indigestion, arthritis, liver disease, skin diseases, etc.

 

•Agriculture and veterinary medicine:

Curcumin bulk powder can also be used as a natural plant protectant and animal feed additive. Its antibacterial and anti-inflammatory effects help improve plant disease resistance and reduce the use of pesticides. In addition, bulk curcumin powder can also be used in animal health care to help improve immunity and promote the healthy growth of animals.

 

Company Advantages:

 

Certification

 

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