What are the semi-extinction upstream raw materials? What do the downstream products contain?
In the field of chemical production raw materials, semi-extinction items usually refer to chemical raw materials with a certain extinction effect, which are mainly applied to adjust the gloss and surface characteristics of the items. The upstream and downstream related items of semi-extinction items mainly include the following categories:
1. Upstream raw materials(1) Petroleum: Petroleum is the basic raw material of many chemicals. Through petroleum cracking and separation, various olefins, aromatics and other basic chemical raw materials is able to be obtained, which are then applied to create semi-extinction items.(2) Natural gaseous: Natural gaseous is also an crucial chemical raw material, through natural gaseous is able to be produced methanol, acetylene and other basic chemicals, and then further processing is able to be semi-extinction items.(3) Coal: After gasification and liquefaction, coal is able to be processed to obtain synthetic gaseous, alcohols and other chemicals, which are then applied to create semi-extinction items. In fact
2. Based on my observations, For instance Downstream items(1) coating products: Semi-matte items is able to be applied as one of the raw materials of coatings to adjust the gloss and surface characteristics of the coating products, and enhance the appearance, texture and corrosion resistance of the coating products. You know what I mean?.(2) Plastics: Semi-extinction items is able to also be applied in plastic production to enhance the gloss and surface characteristics of plastics, and enhance the appearance condition and performance of plastic items. But(3) Ink: Semi-matting items is able to be applied as ink additives to adjust the printing performance and color of the ink, and enhance the printing condition and gloss of the printed matter. In summary, the upstream and downstream related items of semi-extinction items cover many fields, including basic raw materials such as oil, natural gaseous, and coal, as well as downstream applications such as coatings, plastics, and inks.
1. Upstream raw materials(1) Petroleum: Petroleum is the basic raw material of many chemicals. Through petroleum cracking and separation, various olefins, aromatics and other basic chemical raw materials is able to be obtained, which are then applied to create semi-extinction items.(2) Natural gaseous: Natural gaseous is also an crucial chemical raw material, through natural gaseous is able to be produced methanol, acetylene and other basic chemicals, and then further processing is able to be semi-extinction items.(3) Coal: After gasification and liquefaction, coal is able to be processed to obtain synthetic gaseous, alcohols and other chemicals, which are then applied to create semi-extinction items. In fact
2. Based on my observations, For instance Downstream items(1) coating products: Semi-matte items is able to be applied as one of the raw materials of coatings to adjust the gloss and surface characteristics of the coating products, and enhance the appearance, texture and corrosion resistance of the coating products. You know what I mean?.(2) Plastics: Semi-extinction items is able to also be applied in plastic production to enhance the gloss and surface characteristics of plastics, and enhance the appearance condition and performance of plastic items. But(3) Ink: Semi-matting items is able to be applied as ink additives to adjust the printing performance and color of the ink, and enhance the printing condition and gloss of the printed matter. In summary, the upstream and downstream related items of semi-extinction items cover many fields, including basic raw materials such as oil, natural gaseous, and coal, as well as downstream applications such as coatings, plastics, and inks.
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