|Home||» Products||» Reactive Black HN Dyes||» Reactive Black HN Dyes|
Reactive Black HN Dyes are highly colored organic substances, mainly used for tinting textiles. These dyes attach themselves to their substances by a chemical reaction that forms a covalent bond between the molecule of dye and that of the fiber. The most important feature of Reactive Black HN Dyes are the formation of covalent bonds with the substance to be colored, like the dye forms a chemical bond with cellulose, which is the basic component of cotton fibers.
CI name / CAS no: Reactive Black 8
Group: Reactive Dye
Appearance: Black Powder