Sulfur black dyed cloth has radiation protection effect

The reporter recently learned from an interview with dyeing and finishing companies in Shishi City that since the beginning of this year, fabrics made of vulcanized black dyes have become very popular. Everyday, a large number of grey fabrics have been brought into the company to be processed into vulcanized black dyed fabrics. A dyeing and finishing company's technical staff told reporters that their company's only one machine processed black dyeing fabrics to reach about 50,000 meters. According to reports, the fabric dyed with sulfur black has the effect of radiation protection, and the process is simple and energy-saving.