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Gardenia Yellow

Gardenia yellow (crocin, gardenia yellow), alias crocin, commonly known as yellow gardenia, belongs to carotenoid series, molecular formula is C44H64O24, relative molecular weight is 976.97. It is the yellow pigment in gardenia, and its yellow component is crocin, which is a carotenoid pigment, which is the same as crocin in saffron.

Our chemsino's gardenia yellow can be used in fruit juice (flavored) beverages, mixed wines, makeup on pastries, popsicles, ice cream, puffed foods, jellies, pastries, candies and canned chestnuts.

Solubility:

Easily soluble in water and ethyl alcohol, insoluble in non-polar solvents, such as benzene and gasoline

TECHNICAL INDEX:

APPLICATIONS:

1. Food industry

The yellow pigment can inhibit the oxidation of 80% linoleic acid, so it can be used as an antioxidant in food processing; In the range of visible light (40lun -700nln), the irradiation of light is stable, but the irradiation of light in the wavelength range of 250nm-390nm is unstable. Therefore, the yellow pigment can be used as an antioxidant and colorant in the food industry.

The yellow pigment has excellent dyeing ability to protein, starch, etc., and can be widely used in various foods such as cakes, candies, flour, beverages, jellies, biscuits, and ice cream.

2. Silk fabric

Studies have shown the dyeing properties of natural gardenia yellow on silk fabrics. The dyeing conditions were changed, the direct dyeing method and the mordant dyeing method were used to dye the silk, and the optimized dyeing process was obtained by orthogonal test analysis. The results show that: Gardenia yellow can directly dye silk fabrics, and the amount of dye has the greatest influence on the dyeing result, and the improvement of dye is better. 

3. Pharmaceutical industry

Yellow pigment  contains a certain amount of saffron acid with high medical value, such as blood circulation, blood circulation, fatigue elimination, pain relief, and blood pressure reduction. It can be applied to the pharmaceutical industry.

USAGE:

The cost of adding gardenia Gardenia Blue to food, beverages and cosmetics is not high, and the usage amount is between 0.005%-0.01%

PACKING:

25 kg/ bag

SHELF LIFE:

18 months in unopened original packaging under the storage conditions.

STORAGE & TRANSPORATION:

Avoid sunlight, rain. Store in unbroken packaging at the cool, dry and well-ventilated place.

We insist on quality control starting from every component, focusing on every detail, providing customers with reliable, high-quality and efficient Food Additive Food Color Food Ingredient Monascus Red Color. We attach great importance to the development of the great potential of our employees and provide them with continuous training so as to gain skills and accomplishments. Our company attaches great importance to the role of scientific research leaders, and has established a sound career development planning system for research and development personnel.

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