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China's textile industry has made steady progress in resuming work and production
In order to deeply understand the direct impact of the novel coronavirus epidemic on the production and operation of the textile industry, the China Textile Association conducted an investigation on the resumption of work and production of textile enterprises from mid-February to early March. According to the survey, in the latest week, the resumption of work and production of textile enterprises has been steadily promoted, and the number of enterprises and workers returning to work has continued to increase.
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2023
How are dyes different from pigments?
Whether it is dyes or pigments, they are able to give the colored matter to give people the color they need, red, orange, yellow, green, blue, purple existence, let our life colorful, let the world become colorful.
Intermediate development uses
The use of intermediates is multi-faceted development, a certain intermediate used in dyes called dye intermediates, and used in pesticides, medicine is also called pesticides, pharmaceutical intermediates. According to the industry to be rigidly divided into dye intermediates, pesticide intermediates, pharmaceutical intermediates is too limited, which will reduce the scope of use of some intermediates and affect its development. Intermediates should be considered as a whole as a branch of the fine chemical industry.
Where the dye intermediates go
Dye intermediates are almost everywhere, red, orange, yellow, green, blue, purple, color brings different wonderful to the world, in our daily inconspicuous corners of life, are inseparable from the application of dye intermediates.
Where do dye intermediates come from
Dye intermediates also refer to various aromatic hydrocarbon derivatives used in the production of dyes and organic pigments, mainly from the coal chemical and petrochemical benzene, toluene, naphthalene and anthracene aromatics as the basic raw materials, through a series of organic synthesis unit processes.
Discussion on | dye intermediates
Dye industry is a fine chemical industry with a long history, and many areas of the national economy, such as textile, ink, rubber, plastic, leather, cultural supplies, food and cosmetics, as well as some high-tech fields and so on. It can be said that the dye industry has enriched people's material and cultural life, behind which the intermediate branch occupies an important position.