Recently, the Beijing Economic and Information Commission issued the “Beijing Municipal Demonstration Application Pure Electric Passenger Car Product Recording Information (10th Batch)â€, and the two brands of Zotye and Haima were selected. In addition, “Beijing Municipal Demonstration Application Pure Electric Bus Product Recording Information (4th Batch)†was also released at the same time, and two models of Nanjing Jinlong Kaiwo brand were selected.
Fixing Agents
Fixing agent is one of the important auxiliaries in the printing and dyeing industry. It can improve the color fastness of dyes on fabrics. It can form insoluble colored substances with dyes on the fabric to improve the washing and perspiration fastness of the color, and sometimes it can also improve the light fastness.
Fixing agent, color fastness, washing durability, wet rubbing fastness, rubbing fastness
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