Products Description
Phycocyanin E18 is a natural algal phycocyanin complex extracted from the Platycoccus spiralis algae. It is also the only naturally occurring blue pigment raw material that can be industrially produced on a large scale in nature. The entire production process of Phycocyanin uses a purely physical low-temperature extraction method, with only pure water as the extraction aid. It undergoes multiple processes such as low-temperature concentration and spray drying to be refined. The entire process does not involve high-temperature damage or chemical solvent extraction. This process maximally retains the biological activity and natural nutritional structure of algal phycocyanin, different from the ordinary spirulina powder processed at high temperatures. It effectively avoids the problems of inactive active ingredients, dull color, and nutrient loss. The core active ingredient of Phycocyanin E18 is the algal phycocyanin complex formed by the combination of phycocyanin and protein. It is rich in eight essential amino acids for the human body, spirulina polysaccharides, β-carotene, γ-linolenic acid, and various endogenous active enzymes. Its nutritional structure is complete and easily absorbed by the human body. Phycocyanin E18 is a uniform and fine dark blue powder with bright and transparent color. The powder has good fluffiness, minimal color difference between batches, high visual consistency, and uniform coloring when applied to products. It will not cause blemishes or uneven color blocks, and its appearance quality far exceeds ordinary synthetic blue pigments.

Specification
|
Product Name |
Phycocyanin Powder |
|
Powder Specification |
Phycocyanin E18 |
|
Other Specifications |
Phycocyanin E3, Phycocyanin E6, Phycocyanin E25, Phycocyanin E40 |
|
CAS NO |
11016-15-2 |
|
Color |
Blue Powder |
|
Solubility |
Soluble in Water |
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Application fields |
Food Addtive |
|
Function |
Natural Food Pigment |
|
Shelf Life |
24 Months |
|
Sample |
Freely Provided |
COA
|
Analysis Item |
Specification |
Results |
Test Method |
|
Physical Test |
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Appearance |
Blue Powder |
Conforms |
Visual |
|
Odor/Taste |
Characteristic |
Conforms |
Smell |
|
Solubility |
Water Soluble |
Conforms |
Visual |
|
Impurity |
None visible impurity |
Conforms |
Visual |
|
Particle size |
100% Pass 80 mesh |
Conforms |
Sieve |
|
Physical and chemical index |
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Color Value |
180-195 unit |
185 unit |
Amax/m |
|
Loss on Drying |
≤6.0% |
5.30% |
GB5009.3-2016 |
|
Protein g/100g |
15-70% |
48.8% |
GB5009.5-2016 |
|
Phycocyanin g/100g |
10-60% |
36.71% |
SN/T1113-2002 |
|
Heavy Metals |
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|
Lead (Pb) |
≤0.9 (mg/kg) |
≤0.40 (mg/kg) |
GB5009.12-2017 |
|
Arsenic (As) |
≤0.5 (mg/kg) |
≤0.20 (mg/kg) |
GB5009.11-2014 |
|
Cadmium (Cd) |
≤0.2 (mg/kg) |
≤0.04 (mg/kg) |
GB5009.15-2014 |
|
Mercury (Hg) |
≤0.05 (mg/kg) |
≤0.02 (mg/kg) |
GB5009.17-2014 |
|
Microbiological Tests |
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Total Plate Count |
≤1000(CFU/g) |
≤100(CFU/g) |
GB4789.2-2016 |
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Yeast and Mold |
≤100(CFU/g) |
≤10(CFU/g) |
GB4789.15-2016 |
|
Coliforms |
≤10(CFU/g) |
≤10(CFU/g) |
GB4789.3-2016 |
|
Detection of pathogenic bacteria |
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|
Salmonella |
Nagetive |
Conforms |
GB4789.4-2016 |
|
Staphylococus aureus |
≤100(CFU/g) |
<10(CFU/g) |
GB4789.10-2016 |
|
Vibrio parahaemolyticus |
≤3.0(MPN/g) |
<3.0(MPN/g) |
GB4789.10-2016 |
|
Conclusion |
Conforming to the quality standard |
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|
Carrier |
Trehalose, Sodium Citrate |
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|
Storage |
Stored in tightly sealed containers in cool and dry place. |
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Function
Phycocyanin possesses exceptional free radical scavenging ability, with activity far superior to conventional antioxidant ingredients. It effectively neutralizes harmful free radicals generated during human and skin metabolism, reducing oxidative damage. Internally, it helps delay aging and maintain cellular vitality; externally, it alleviates issues such as dullness and oxidation in the skin, making it a natural anti-aging care ingredient.
Phycocyanin supports the body in synthesizing various active enzymes required for metabolism, activates immune cell function, and steadily enhances the body's defense capabilities. It also helps reduce physical stress caused by external stimuli, radiation, and repair processes, supporting immune system homeostasis-making it ideal for daily health maintenance.
Phycocyanin effectively downregulates the expression of pro-inflammatory factors and blocks inflammatory signaling pathways, helping to alleviate chronic inflammation. It not only improves internal inflammatory discomfort but also soothes skin redness and other sensitivities, gently repairing damaged conditions.
By regulating tyrosinase expression, Phycocyanin inhibits melanin production and deposition at the source, gently brightening skin tone and fading dark spots. With its moisturizing, soothing, and anti-irritant properties, it combines skincare efficacy with excellent sensory experience, positioning it as a core ingredient in premium natural skincare.
Application
Phycocyanin fully replaces synthetic dyes, offering a non-toxic, safe, and nutrient-rich alternative containing essential amino acids required by the human body. It is commonly used in high-end functional beverages, protein powders, meal replacement powders, jellies, candies, ice cream, and baked goods to provide coloration and functional enhancement.
Phycocyanin is widely incorporated into premium skincare products such as serums, creams, face masks, toners, and repair balms.
It is frequently formulated into dietary supplements, multi-nutrient capsules, and anti-aging care tablets.
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