Qingdao Pengyuan Natural Pigment Research Institute was founded in 1996, which registered capital of 560 million Yuan, and it is a high-tech enterprise developing, producing, and marketing natural pigments. The Research Institute has independent Import-export right, was registered in FDA of America in 2002 and passed ISO9001: 2000 quality system certification and KOSHER certification. It was classified into high-tech enterprises by Science and Technology Office of Qingdao in 2002.
Decade for the institute' s great efforts has laid a solid foundation for the further development. The first-class research facilities have greatly contributed to development of new products and the production of quality products; this institute held huge technical force, first-class production equipment and checking instrument, making sure of strictly controlling each link from materials to finished products.
Currently, the institute has developed several purely natural food colorants such as Cabbage Red Color, Purple Sweet Potato Red Color, Radish Red Color, Grape Skin Color, Perilla Color, Rosmarinic Acid, Gardenia Blue/ Green/ Yellow, Water-Soluble Chlorophyll, and Water-Soluble Curcumin. Annual production capacity reaches over 100 tons. Most export products, mainly sold in Japan, Europe, the US and other countries.
Vivid colors are derived from natural. Qingdao Pengyuan natural pigment Research Institute will provide excellent services and purely natural products to add color to your life.
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Seller:
- Cabbage Red Color
It is a kind of natural edible pigment extracted from crucifer cabbage, whose byname is red vegetable. It contains anthocyanins, flavones and tannins. The amaranthine liquid or powder color is soluble in water, alcohol and solution of water and alcohol, but insoluble in oil and absolute alcohol. The environment PH value can influence its hue and stability. At PH 2.0-6.0, the color is red or amaranthine; at PH 7.0, it is blue: at PH above 7.0, it is unstable green.
Application: it can be used in the coloring of wine, carbonic acid drinks, juice drink, jam and candy.
Package:
Liquid: polythene barrel;
Powder: inner package is aluminum foil bag; out package is carton
Or according to client’s demand’s
Storage: protected from light and heat. Stored in cool, dry and airproof.
- Perilla Color
It is a kind of natural edible pigment extracted from labiate fresh leaves of perilla. It contains shisonin and shisolanin. The amaranthine liquid color is soluble in water, alcohol and solution of water and alcohol, but insoluble in oil and absolute alcohol. The environment PH value can influence its hue and stability. At PH 2.0-6.0, the color is red or amaranthine; at PH 7.0, it is blue: at PH above 7.0, it is unstable green.
Application: it can be used in the coloring of wine, carbonic acid drinks, juice drink, jam and candy.
Package: polythene barrel; or according to client’s demand’s
Storage: protected from light and heat. Stored in cool, dry and airproof.
- Purple Sweet Potato Red Color
It is a kind of natural edible pigment extracted from scammony purple sweet potato. It contains anthocyanins and flavones. The amaranthine powder or liquid color is soluble in water, alcohol and solution of water and alcohol, but insoluble in oil and absolute alcohol. The environment PH value can influence its hue and stability. At PH 2.0-6.0, the color is red or amaranthine; at PH 7.0, it is blue: at PH above 7.0, it is unstable green.
Application: it can be used in the coloring of wine, carbonic acid drinks, juice drink, jam and candy.
Package:
Liquid: polythene barrel;
Powder: inner package is aluminum foil bag; out package is carton.
Or according to client’s demand’s
Storage: protected from light and heat. Stored in cool, dry and airproof.
- Radish Red Color
It is a kind of natural edible pigment extracted from crucifer red radish. The main composition is anthocyanins. The amaranthine powder can easily absorb damp. After absorbing damp, it becomes lump, but doesn’t affect its application. It is soluble in water, alcohol and solution of water and alcohol, but insoluble in oil and absolute alcohol. The environment PH value can influence its hue and stability. At PH 2.0-6.0, the color is stable salmon pink; at PH 7.0, it is blue: at PH above 7.0, it is unstable green.
Application: it can be used in the coloring of wine, carbonic acid drinks, juice drink, jam and candy.
Package: inner package is aluminum foil bag; out package is carton.
Or according to client’s demand’s
Storage: protected from light and heat. Stored in cool, dry and airproof.
- Rosmarinic Acid
It is series of phenolic acid compound extracted from labiate perilla leaves. The main compositions are anthocyanins, flavones and tannins. The amaranthine powder is soluble in water, alcohol and solution of water and alcohol, but insoluble in oil and absolute alcohol. It is a kind of multifunctional natural active substance and can dispel free radical. The main functions are antioxidant, antivirus, anti-plogistic, anti-thrombus and antibacterial.
Application: it can be used in spice, healthy food, drink, cosmetic, foodstuff, medicine and daily chemical industry
Package: inner package is aluminum foil bag; out package is carton.
Or according to client’s demand’s
Storage: protected from light and heat. Stored in cool, dry and airproof.
- Grape Skin Red Color
It is a kind of natural edible pigment extracted from grape skin. The main composition is anthocyanins including oenins, syringidins. The dark purple powder color is soluble in water and solution of water and alcohol, but insoluble in oil and absolute alcohol. The environment PH value can influence its hue and stability. At PH 2.0-6.0, the color is red or amaranthine; at PH 7.0, it is blue: at PH above 7.0, it is oxfordblue.
Application: it can be used in the coloring of wine, carbonic acid drinks, juice drink, jam and candy.
Package: inner package is aluminum foil bag; out package is carton.
Or according to client’s demand’s
Storage: protected from light and heat. Stored in cool, dry and airproof.
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