Audited Supplier
| Product name | Carmine cochineal / Cochineal Extract 5% / Carmine E120 |
| Water solubility | Good |
| Color value E1% 1cm 520nm | ≥11 |
| Service | Free sample, Ready to Ship, Drop Shipping service, Excellent Customs clearance Ability MSDS, COA,TDS available |
CAS Number: 1390-65-4
EINECS No.: 220-036-2
M.F: C22H20O13
M.w: 492.39
Appearance: Red powder
Pure color: 50% - 57.0%
MOQ: 10 GRAMS
1. Cochineal Carmine is an excellent natural food red pigment. It shows bright purplish red in weak acid or neutral environment, but its color changes under alkaline conditions. The maximum absorption of pigment solution at the pH value of 5.7 occurred at 494 nm.
2. The pigment had good storage stability and thermal stability, but poor light stability. After 24 hours of direct sunlight, the pigment retention rate was only 18.4%. In addition, the pigment has weak oxidation resistance and is greatly affected by metal ion Fe3 +. But the reducing substance can protect the color of pigment.
3, Cochineal Carmine is stable to most food additives.
Application
1, Cosmetic Industry: facial powders, eye pencils, etc. It is the only colouring approved by the USA
drinks, jellies, jams, ice cream, yogurt, soap powder, etc.
Shaanxi Afterglow Bioindustry Co.,Ltd was established in 2006, and located in Shaanxi Province, China. We are professional supplier of Fine chemicals, raw material for cosmetics, Food Additives, Nutritional supplement, Herbal/Animal Extract and Essential Oil.
As the predecessor of the County Institute of Traditional Chinese Medicine,We offer various OEM services with GMP standards, Meanwhile, the factory is equipped with the researching and quality test laboratory, and we have good relationship with several universities.
With more than ten years of export experience, quick response, good after-sale service, high product quality, and reasonable prices are the concepts that we always insisted on.
We uphold a consistent level of professionalism, quality, reliability and service, therefore we are always ready for cooperation and gladly welcome you.
