Biological Protective Clothing With Good Air Permeability Is Awarded National Patent.

Interpretation Of "Specific Azo Dyes" And Related Standards

In recent years, the issue of product safety has attracted more and more attention from consumers. Textile products will be applied to various chemicals during dyeing and finishing. These chemicals are likely to contain more or less harmful substances. The reduction and cracking of harmful azo dyes become the problem. Because such dyes are absorbed by human body, the reductase in the human body will cause the reduction and cracking of dyes. Besides, in the long-term contact with human body, the