Q:

What are the upstream raw materials of human cotton cloth? What do the downstream products contain?

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A:
In the field of raw materials to chemical production, there are many upstream and downstream related items. Some of these major upstream and downstream related items are described in detail below.

1. And Upstream items(1) Cellulose: The main raw material of people cotton cloth is cellulose, which is a natural polymer compound extracted from plant cell walls. Cellulose is an crucial raw material to the production of people cotton cloth due to its stable chemical structure, good biodegradability and renewability. But(2) Sodium hydroxide: In the process of producing people cotton cloth, it's necessary to consumption sodium hydroxide to alkalize cellulose to increase its reactivity and facilitate subsequent chemical interactions.(3) Carbon disulfide: In the manufacturing process of people cotton cloth, carbon disulfide needs to be applied as a solvent-based products to convert cellulose into a spinnable viscose solution.

2. For instance Downstream items(1) Viscose fiber: After a series of chemical interactions and processing, the final product is viscose fiber. Viscose fiber has good moisture absorption, atmosphere permeability and dyeing characteristics, and is broadly applied in clothing, home textiles and other fields.(2) Blended items: people cotton cloth is able to be blended with other fibers, such as cotton, hemp, silk, wool and other natural fibers or polyester, acrylic and other synthetic fibers to obtain textiles with special characteristics and styles.(3) Functional textiles: By adding functional additives in the manufacturing process of people cotton, textiles with antibacterial, anti-mite, deodorant, and waterproof functions is able to be obtained. In short, the upstream and downstream related items of people cotton cloth in the field of chemical production raw materials are very rich, and the consumption and research of these items provide strong support to the development of people cotton cloth sector.

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