Introduction to Products

 

Product Name: Purple sweet potato color Latin Name: Solanum tuberdsm Appearance: Purple fine powder

Active Ingredient: Anthocyanin

Source: Root and stem leaves of purple sweet potato.

Detection Method: HPLC

Purity: ≥99％

Shelf Life: Two years

Package: 1kg per bag with double plastic inside and aluminium foil bag outside, or 25kg per fibre drum with doubl e plastic bag inside, or according to customers' requirement.

Storage: Keep in a dry and cool place.

Product Description:

Purple Sweet Potato is a source for natural food coloring that offers a raspberry pink/red/violet shade depending on the pH of the product it is being used for.

The anthocyanins, which give the purple sweet potato its color, have excellent light and heat stability making it suitable for use in beverages, fruit bases, baking, and confectionary.

Functions:

1. Antioxidation, antimutation and liver protection.
2. Strengthen body physiques.
3. Lose weight and fit, and even anticancer.
4. It is becoming the optimum food owning to its non-pollution, green and organism characteristics.
5. Purple Potato embody affluent nutrition of Selenium and anthocyanidin.

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.

Delivery Time: within 3 -7 days after receiving payments.

Shipping Details: DHL, TNT, FEDEX or EMS.

Payment Terms: T/T, West Union, Paypal and Escrow service.

Company Information:

Xi’an Taima Biological Co., LTD. was founded in 2008, is a technological export-oriented private enterprise with the Rights of Self-Managed Import and Export, specializing in active ingredients modernized and industrialization research, development, production, and sales of natural medical botany.

Our factory covers an area of 6,000 square meters equipped with advanced equipment and the production process is in accordance with FDA.

FAQ:

Q1: Could you provide free sample for test?

 

A1: We can provide you free sample for test, and you only need to pay the delivery cost.

Q2: Which payment terms do you accept?

A2: T/T, West Union, Paypal and Escrow service are available. But different payment terms against countries.

Q3: What's about the MOQ ?

A3: It depends on different products. Usually our MOQ is 1kg.

Q4: What’s the delivery lead time?

A4: We will make delivery within 3-7 days after receiving payment.

Q5: What about the delivery port?

A5: Main ports in China are available.

 

 

 

 

CERTIFICATE OF ANALYSIS

Product Name:	Purple sweet potato pigment	Manufacture Date:	May. 25, 2017
Batch Number:	TM170528	Certificate Date:	May. 28, 2017
Batch Quantity:	2000 kg	Expiration Date:	May. 24, 2019

 

 

Items	Specification	Result
Anthocyanidins	≥5%	≥5.37%
Appearance	Purple fine powder	Complies
Sieve analysis	100% pass 80 mesh	Complies
Color Value	10-100	Complies
Loss on Drying	≤5.0%	Complies
Total ash	≤5.0%	2.51%
Residue on Ignition	≤5.0%	3.22%
Heavy Metal	≤5 ppm	<5 ppm
Pb	≤2 ppm	<1 ppm
As	≤2 ppm	<1 ppm
Hg	≤0.5 ppm	<0.5 ppm
Cd	≤1 ppm	<1 ppm
Residual Solvents	Eur.Pharm.	Complies
Pesticide residue	Eur.Pharm.	Complies
Total plate count	<100 CFU/g	Complies
Yeast & Mold	<100 CFU/g	Complies
E. Coli	Negative	Complies
Salmonella	Negative	Complies

Analyst: Xiao you Corrector: Lin zi Quality Assurance Officer: Zhang shiming