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  • La Maison General Trading LLC (UAE): La Maison General Trading is a wholly owned subsidiary of AtoZindustries established in the... http://www.atozindgroup.com/

  • Purple Sweet Potato Color - China

    price: contact company for price

    purple sweet potato color

    The pigments that give purple sweet potato their characteristic color are anthocyanins. These pigments exhibit a reversible change in molecular structure as the PH of solutions change from acid to basic.

    This change in structure is characterized by a shift in hue from red to purple red as the PH changes from acid to basic.

    Application: Flavors, energy drinks, soy drinks, spirits, juice drinks, specialty tea, ice cream, yogurt smoothies, fruit preparation, salad dressing, breakfast cereal, dry mixes


    Liquid: polythene barrel;

    Powder: inner package is aluminum foil bag; outer package is carton.

    Company Contact:

    • Phone: 008653282420689

    • Address: Wubei Industrial Park, Laixi ,Qingdao, China

    • Email: Email

    Published date: February 17, 2014 -

    • Business Description: Qingdao Pengyuan Kanghua Natural Source Co., Ltd founded in 2010,

      registered capital of 10 million Yuan,is a high tech enterprise located

      in Wubei Industrial Park in Laixi city of Qingdao.

      The company formerly known as Qingdao Pengyuan Natural Pigment Research Institute, is the earliest domestic natural pigment manufacturer,which is engaged in anthocyanin extraction from plants.

      At present the company mainly produces different natural pigments and juice, such as purple sweet potato red pigment ,purple cabbage red pigment ,radish red pigment, beet red pigment ,grape skin red pigment ,purple perilla red pigment ,gardenia yellow/green/blue series ,curcumin, purple perilla juice ,and purple sweet potato flour .Those products are mainly used in food , beverage and daily chemicals. Most of them are exported to more than twenty countries all over the world.

      Vivid colors derive from the nature. Pengyuan Kanghua will lead your life to nirvana with superior pigments.

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