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[Chemical Knowledge]：What are the upstream raw materials for methylnaphthalene? What do the downstream products contain?

Read： 913 Time：13months ago Source：Transform the World with Simplicity

Methylnaphthalene plays an important role in the field of raw materials for chemical production, and its upstream and downstream related products are extensive. The following will detail the upstream and downstream associated products of methylnaphthalene.

1. of methyl naphthalene upstream product

1. Coal tar: Coal tar is one of the main raw materials of methyl naphthalene. Through a certain distillation process, methyl naphthalene can be separated from coal tar.
2. Petroleum brain: Petroleum brain is also one of the raw materials for the production of methylnaphthalene, and a fraction containing methylnaphthalene can be obtained through the catalytic cracking process of petroleum.

2. of methyl naphthalene downstream products

1. Naphthalene water reducing agent: methyl naphthalene can be used to produce naphthalene water reducing agent, which is a kind of high-efficiency water reducing agent, which has a significant water reducing and enhancing effect on concrete.
2. Pesticides: Methyl naphthalene can be used as raw materials to produce some pesticides, such as pesticides, fungicides, etc.
3. Dyes: Methyl naphthalene can also be used to produce some dyes, such as solvent dyes, oil dyes, etc.
4. Fragrance: Methyl naphthalene has a certain fragrance, so it can also be used to produce some fragrances.

In general, the upstream and downstream related products of methylnaphthalene are very extensive, and the fields involved include building materials, pesticides, dyes, spices, etc. Developments in these areas will also have an impact on the market demand for methylnaphthalene. At the same time, the production process and technical improvements of methylnaphthalene will also have an impact on its upstream and downstream products. Therefore, paying attention to the upstream and downstream related products of methylnaphthalene is helpful to understand the market situation and development prospect of methylnaphthalene more comprehensively.

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