Argc Food Colorants CAS No 2611-82-7 Ponceau 4r

Basic Info

Product Description

Cochineal color is a kind of natural dye which is extract from Cochineal Insect (Dactylopius coccus Costa),it has already used in Food, Cosmetic, Pharmaceutical and Textiles in many countries, (e.g. European Union, USA, Japan and China.)
Cochineal color is not the only one as a kind of organic coloring matter can be used on eyes but also passed identification can be used in food and pharmaceutical!
All along, because the raw material is very limited, so the demand exceeds supply all the time on the international market.

1.Eat red pigment.
2.Mostly used for soft capsule shell colorants, can play a role in colorization
3.Preparation of carminic acid, overall staining in embryology, nuclear staining, titration of ammonia solution indicator, microscopic analysis, fluorescence analysis, dye, food coloring. It can be used for the calibration and standardization of synthetic pigment detection methods in foods. It can also be used as a working standard for routine analysis and testing.