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[Chemical Knowledge]：What are the upstream raw materials of DOA? What are the downstream products?

Read： 549 Time：12months ago Source：Transform the World with Simplicity

In the field of chemical production raw materials, DOA (dioctyl adipate) has many upstream and downstream related products. The following are some of the main upstream and downstream associated products of DOA:

1. Upstream products:

(1) Adipic acid: Adipic acid is one of the main raw materials of DOA and is used to produce DOA and other ester products. The production methods of adipic acid mainly include phenol method, cyclohexane method and nitric acid method.

(2) Octanol: Octanol is another major starting material for DOA and is usually produced from ethylene via the oxo process. Octanol is mainly used in the production of plasticizers and solvents.

2. Downstream products:

(1)PVC plasticizer: DOA, as a commonly used plasticizer, is widely used in PVC products, such as wire and cable, artificial leather, film, etc. DOA can increase the flexibility, ductility and processability of PVC.

(2) Rubber additives: DOA can be used in rubber products as a softener and plasticizer to improve the elasticity and processability of rubber.

(3) coatings and inks: DOA can be used as solvents and plasticizers in coatings and inks to improve the fluidity and film-forming properties of coatings and inks.

In short, DOA has a wide range of upstream and downstream related products in the field of chemical production raw materials, and its application fields involve PVC products, rubber products, coatings and inks.

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