Product Details

GMP Factory Supply High Quality and Natural Purple Sweet Potato Color

Product Information:

Prouct Name	Purple Sweet Potato Extract
Botanical source	Ipomoea batatas L.
Ipomoea batatas L.	Fruit
Active ingredients	Active ingredients
Specifications	5%-80%Anthocyanin
Test method	HPLC
Grade	Pharmaceutical ,Cosmetics and food grade
Appearance	Purple Red Powder
Function	antioxidation, protect cardiovascular

Introduction:

Purple Sweet Potato Color, a pure natural and water soluble food color,is extracted from purple root tuber of edible

purple sweet potato.The Main Ingredient is Anthocyanin. Purple sweet potato color powder is red to purple red, liquid

is brown purple, both has the characteristic odor of sweet potato. It can be dissolved in water & alcohol, propylene

glycol solution easily, but not in oil. The color of water solution changes when PH is different. When PH is between 2 and 6, the color is red or purple red .The solution color becomes blue, and is unstable when PH is above 6. The color of

solution can’t fade under light for a long time, and also has good resistance to high temperature in an acidic medium.

Function:

1. Antioxidation, antimutation and liver protection.

2. Strengthen body physiques.

3. Purple Potato embody affluent nutrition of Selenium and anthocyanidin.

4. It is becoming the optimum food owning to its non-pollution, green and organism characteristics.

Applications:

1. It is fit for dyeing or complementary color of wine, soda pop, fruit drink, jam, candy and so on;

2. It is fit for dyeing or complementary color of lipstick, shampoo ,rouge in cosmetics industry;

3. It can take place of chemosynthetic pigment and produce colourful drugs in drugs industry.

Usage Reference:

Beverages 0.01~0.1%,candy 0.05~0.2%,cake 0.01~0.1%

Certificate of Analysis

ITEMS	STANDARD	RESULT
Appearance	Purple Fine Powder	Comply
Identification	Positive reaction	Comply
Assay	10:1	10:1
Heavy metals Cd Hg Pb As	< 15ppm	<15ppm <0.1ug/g <0.1ug/g <0.5ug/g <0.5ug/g
Sulphated ash	< 3%	0.21%
Loss on drying	< 5%	0.61%
Microbiological test Bacteria Yeasts Moulds	< 1000 cfu/g < 100 cfu/g	60 cfu/g 20 cfu/g
Coriform Samonella	Negative Negative	Negative Negative

Package&Storage:

Package	1)1kg with double plastic bag inside/Aluminum foil bag outside. 2)25kg with double plastic bag inside/Fiber drum outside.(N.W.25kgs/drum. G.W: 28kgs/drum) 3)Or at your option.
Storage	Stored in a clean, cool, dry area; keep away from moisture and strong, direct light/heat
Shelf Life	Two years when properly stored.

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About us:

We are a leading plant extract manufacturer in China
-History: Established in 1999.
-Certification: GMP and TUV Rheinland Certification.

-Factory:

1.Manufacturing factory: over 20,000m2 with 6 production lines, 8 buildings

2.Cultivating base: 150,000m2(100% Natural material stable source

3.Plant extraction facility: 60m3

4.Employee: 210 employees including 21 researchers

5.Main production equipments:8 extraction pots, 4 compression pots, 3 reaction vessels,

2 spraying towers, 1 drying oven;

6.Testing equipment: UV, HPLC, GC are available.

7.Inspection: inspect the manufacture process strictly and the quality can be controlled

Why choose us?

1.Free sample(10-20g or enough to detection) and Unconditional assume response
2.100% Natural product, without any synthesize ingredient
3.Manufacturer direct supply, provide OEM, R&D service
4.Competitive price
5.Fast delivery by DHL,TNT,EMS,FEDEX,as your requirement.

OEM Service

OEM Service

We can provide private label service for Hard Capsule, Soft gel Capsule and Tablet according to your formula.In this service you may have such advantages as below:

Unique---The product will be produced for you ONLY per your requirements and no other product would be the same as yours.

Economy---You can focus on your products and market, do not need to build a factory, and you may save a big amount of money.

Rapid---you may have your own brand and products in some days, and we will help you to complete all the production, what we need is your idea and formula.

If u have any inquiry on OEM capsule, softgel, granules, tablet, please inform us!