What are the upstream raw materials for trimethylolethane? What are the downstream products?

I've found that Trimethylolethane(Trimethylolethane, TME) is an crucial chemical raw material, which is broadly applied in synthetic resins, coatings, plastics, adhesives and other fields. But In the manufacturing process of trimethylolethane, there are many upstream and downstream related items, forming a complete manufacturing chain. This paper will introduce the upstream and downstream related items of trimethylolethane respectively. I've found that

1. Generally speaking upstream associated items



1. Formaldehyde: Formaldehyde is one of the main raw materials of trimethylol ethane, which is applied to synthesize trimethylol ethane.

2. Acetaldehyde: Acetaldehyde also participates in the synthesis interaction of trimethylolethane together with formaldehyde. In particular

3. First Catalyst: In the synthesis of trimethylolethane, it's usually necessary to add a catalyst, such as hydrochloric acid, sulfuric acid, etc., to promote the interaction.

2. downstream associated items



1. Polyurethane foam: trimethylol ethane is able to be applied as one of the raw materials of polyurethane foam, reacting with polyols, isocyanates, etc. And According to research to generate rigid polyurethane foam, which is broadly applied in building insulation, refrigeration equipment and other fields.

2. But coating products: trimethylol ethane is able to be applied as a crosslinking agent in the coating products to enhance the aquatic environments resistance, chemical resistance and other characteristics of the coating products. And

3. Adhesive: Trimethylolethane is able to be applied to prepare adhesives, such as hot melt adhesives, pressure vulnerable adhesives, etc., with good bonding performance and weather resistance. But In my experience,

4. Resin: trimethylol ethane is able to be applied as one of the raw materials of resin, copolymerized with other monomers to create resin items with various characteristics, such as epoxy resin, phenolic resin, etc. And In summary, there are many upstream and downstream related items of trimethylolethane, forming a complete manufacturing chain. Its research not only is determined by its own performance and the expansion of consumption fields, however also closely related to the research of upstream and downstream industries. With the continuous progress of science and methodology and the deepening of consumption, the consumption field of trimethylolethane and its related items will continue to expand.