Spirulina Blue (phycocyanin / phycocyanin protein / natural edible colorant / water-soluble)
Spirulina Blue Color (Derived from Spirulina / Phycocyanin & Phycocyanin Protein / Natural Coloring Agent / Suitable for Food, Beverages, Dairy Products, and Confectionery)
Natural spirulina blue. A water-soluble blue natural pigment containing phycocyanin, it can safely impart a vibrant blue color to food, dairy products, confections, and beverages.
This product, "Spirulina Blue," is a natural edible colorant extracted and refined from the algae Spirulina (Spirulina platensis). Its main components are phycocyanin and phycocyanin protein, and it is available in blue powder or granule form. It dissolves easily in water but is insoluble in alcohol and fats. It is somewhat unstable to heat, light, and acid, but remains stable under weakly acidic to neutral conditions (pH 4.5 to 8), with precipitation possibly occurring under acidic conditions (pH 4.2). It decolorizes under strongly alkaline conditions, has low stability with metal ions, and its dyeing ability is limited. For food applications, it can be used in candies, jellies, ice pops, ice cream, cheese products, and fruit juice beverages. As a naturally derived blue colorant, it is characterized by high safety and the ability to impart vibrant colors.
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basic information
Product Name: Spirulina Blue (Natural Coloring Agent / Phycocyanin & Phycocyanin Protein) Ingredients: Phycocyanin and Phycocyanin Protein derived from Spirulina (Spirulina platensis) Form: Powder / Granules Solubility: Water-soluble, insoluble in alcohol and fats pH Stability: Stable in weak acid to neutral (pH 4.5 to 8), precipitates under acidic conditions Features: Naturally derived, vibrant blue color, water-soluble, high safety Packaging: 1kg, 5kg, 20kg aluminum bags Storage Method: Recommended to be stored in a light-proof and low-temperature environment Certifications: ISO9001, FSSC22000, FDA, HALAL, Kosher Quality Control: Tested for heavy metals, pesticides, and microorganisms; COA available
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Applications/Examples of results
1. Food Sweets: Candy, jelly, pudding, ice pops, ice cream Dairy products: Cheese, yogurt, milk drinks Beverages: Fruit juice, soft drinks, flavored drinks Processed foods: Frozen foods, soup, powdered drinks 2. Features and Benefits High safety derived from natural sources, suitable for food additives Stable vivid blue color in aqueous solution Stable at pH 4.5 to 8; caution required under acidic or strong alkaline conditions Extensive delivery record to domestic and international manufacturers Widely usable in health-conscious food, beverages, dairy products, and sweets
Company information
YOUCHANG INDUSTRIAL DEVELOPMENT CO., LTD is a specialized manufacturer of natural ingredients, focusing on herbal extracts and plant-derived extracts, and is a global company with strengths in international exports. We develop products that integrate traditional knowledge of Chinese medicine with biotechnology, catering to diverse industries such as pharmaceuticals, cosmetics, health foods, functional beverages, personal care, animal nutrition, and aromatherapy. Our main products include herbal extracts, fruit and vegetable powders, tea extracts, peptides, active pharmaceutical ingredients (APIs), natural flavors, essential oils, reed diffusers, and aroma candles. We utilize advanced extraction technologies such as supercritical CO₂ extraction, low-temperature vacuum concentration, membrane separation, and spray drying to achieve high purity and stability of components. We have obtained various international certifications including ISO, GMP, HACCP, HALAL, KOSHER, and organic certification, establishing a quality control and traceability system. We can accommodate both small batches and large-scale production. Through stable quality, competitive pricing, professional support, and sustainable sourcing of raw materials, we build trust with business partners around the world.
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