Highly effective light fastness improver. The agent can solve the yellowing problems caused by chlorine bleaching processing, and prevent the material yellowing due to ultraviolet rays and nitrogen oxide, maintain the product’s value.

Light fastness improver for indigo denim. Nonionic. It can prevent discoloration and hue’s change. The agent can be used with anionic and cationic substance.

Light fastness improver for indigo denim. Yellowing preventing agent for nitrogen oxide. It performs well in bleaching process.

Rubbing& Washing fastness improver for indigo denim. The agent can improve the dry rubbing fastness very well.

Dry rubbing fastness improver for dyeing fabric. The agent can greatly improve the dry rubbing fastness for indigo and sulfur dyeing denim. The operation is simple, and easy to solve the problems caused by poor fastness.

Wet rubbing fastness improver for all kinds of dyeing material. The agent can be used in indigo dye, sulphur dye, active dye and other dyeing fastness improving process. It can increase the fastness index by 1-2 degree, is the best agent to solve the problems caused by poor fastness.

Dry& Wet fastness improver for dyeing fabric. The agent can improve Dry& Wet fastness for all kinds of fabric. The operation is simple, doesn’t need high temperature drying. It can also be used in continuous padding processing.

Wet rubbing fastness improver& Drop preventing agent for indigo. The agent can improve the wet rubbing fastness of indigo, direct dye, and reactive dye.

Fixing agent for all kinds of dyeing fabric. The agent can improve chlorine fastness and perspiration-light fastness at the same time.

Chlorine-resistance fastness improver for cellulose fiber. The agent won’t influence the light fastness, and has a great discoloration preventing function.