Recently, Zhejiang Runtu CO.,Ltd (002440) said on the interactive platform that the first phase of the company's 80kt reactive dyes relocation project had started trial production in Jun, and now the production capacity reaches 80%. This means that Zhejiang Ruihua Chemical Co., Ltd, a subsidiary of
From this pie chart, we can know that most of the dyeing industries use reactive dyes. But reactive dyes are not environment-friendly. So, we have to move for other dyes due to others issue.Figure 4: Worldwide consumption for dyes.Electrochemical reduction by direct process: Generally, the reduction