Spirulina extract,Blue spirulina powder, Protein pigment
Country of origin: China.
Spirulina extract is a vibrant natural blue color. It is a water-soluble phycocyanin color that is gently extracted from a blue-green algae that is specifically cultivated for its color.
Coloring of popsicle, ice cream, fruit wine, beverage, fruit juice and sugar coating for tablet,
Can also be used for color combination with other water-soluble color.
Powder can quickly dissolve in cold water or warm water, form a uniform transparent aqueous solution.
Within pH5 ~ 8 this color of powder won’t change. Because this product is a kind of pigment combined with protein pigment, so around pH4.2 will flocculation and precipitation phenomenon occur, If used in conjunction with milk or protein materials, the stability of the product can improve
Because it is pigment combined with protein, it is suggested to be cooled rapidly before heat or around 60℃, however, in a high concentrated sugar solution thermal stability of the product is improved significantly.
Light stability of the product performs a little bad , if used with sodium ascorbate as antioxidant, its light stability can significantly improve .
Can be soluble in 20% alcohol solution, but can’t be soluble in 100% alcohol
Metal Ion Stability
The stability of the product is easily influenced by 3 valence metal ions, Fe, Al .metal block material can reduce its influence.
If you have any questions or needs about the product, please fill in the following form and we will contact you as soon as possible.