1. cellulase enzyme Neutral cellulase is a kind of polishing enzyme for color retention. It is the latest production for neutral bio-polishing which helps the fabric get the best effect on color retention.

2. Neutral cellulase can be used for the fabrics bio- polishing. Be suitable for woven fabric or knitting fabric. The use of neutral cellulase is various, after the enzyme treatment, it can achieve the following effects: 1. Clean the fuzz and yarn end; 2. Good color retention and low fading level; 3. With bright color and lustrous; 4. With low fabric strength damage and keeping high tear resistance. Especially the effects of 2 and 4 can not be reached by the traditional enzyme preparations.