Carthamin
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Carthamin

Product Name: Carthamin
Catalog Number: ALPE-PPm015
Appearance: Dark Red to Red-Brown Powder
Origin of Plant: Carthamus tinctorius L.
Use Part: Flower

Description

Carthamin is a benzoquinone-based natural red pigment derived from the flower petals of Carthamus tinctorius L. (safflower). Recognized for its vibrant coloration, carthamin has been historically used as a dye and food coloring. It is also known as Natural Red 26 in the food industry. Alfa Chemistry offers high-purity carthamin powder with stringent quality control to ensure optimal performance across various applications.

Specification

ItemSpecification
Organoleptic
Organizational formFine powder
ColorDark red to red-brown
Taste and smellCharacteristic
ImpurityNo visible exogenous impurities
Physical and chemical index
Mesh size100% pass 80 mesh
SolubilityVery slightly soluble in water
Very slightly soluble in ethanol
Practically insoluble in ether
Heavy metals
Arsenic (As)≤ 1 ppm
Lead (Pb)≤ 1 ppm
Microbiological tests
Total plate count≤ 1000 CFU/g
Yeast & mold≤ 100 CFU/g
SalmonellaNegative
E. coliNegative
StorageCool, ventilate and dry

Applications

Carthamin is widely utilized in multiple industries due to its vibrant red hue and natural origin:

  • Dyeing Industry: Traditionally used in textile dyeing, carthamin has been a key colorant in silk and fabric production.
  • Cosmetics: Incorporated into lipsticks, rouges, and other beauty products for its natural pigmentation.
  • Food Industry: Known as Natural Red 26, carthamin is employed as a food coloring agent to enhance the visual appeal of various products.

Choose Alfa Chemistry

Alfa Chemistry is a trusted supplier of high-quality plant pigments, ensuring stringent quality control and product consistency. We provide customized solutions tailored to meet diverse application needs. With a strong commitment to excellence, our team of experts offers comprehensive technical support to help you select the ideal product for your formulation.

For more information or to place an order, contact Alfa Chemistry today!

Please kindly note that our products and services are for research use only.