Cationic dyes are a kind of textile dyes, also known as basic dyes and base dyes. It is in the state of cation dissolved in water. The cation dye can be dissolved in water and ionized in water to form a dye with positive charge. The cationic dye can combine with the acid group of the third monomer in the fabric to dye the fiber. It is a special dye for acrylic fiber dyeing. It has the advantages of high strength, bright color and good light fastness.

Cationic Dyes​​​​​​​

Reactive Dyes​​​​​​​

Reactive dye is the dye that can react with a fibre to form a covalent link, that is forming a permanent attachment in the fibre and could not be removed by repeated treatment with boiling water under neutral conditions. Consequently, the dyes become parts of the fibre, leading to outstanding colour fastness to wash.

Cationic softeners bind by electrostatic attraction to the negatively charged groups on the surface of the fibers and neutralize their charge. The long aliphatic chains then line up towards the outside of the fiber, imparting lubricity.​​​​​​​

Cationic Softeners ​​​​​​​

Dispersing Agent​​​​​​​

Dispersing agent, also called dispersant known as chemicals that produce a stable aqueous dispersion of dyes of very low solubility.