Colorants Case Study #1
Project Category
ChemicalColorants Case Study #1
![Image](https://eastarchem.com/wp-content/uploads/2022/10/colourant.jpg)
A USA based colorants producer was having problems with their suppliers of a series of Diazo Salt Base products used in textile dyeing. Eastar’s R&D team developed a process to enhance the purity of the products which allowed better stability and consistent shades. This is an ongoing business for our Colorants Division.