What are the upstream raw materials for CASE polyether polyols? What do the downstream products contain?

CASE polyether polyol has an crucial position in the field of chemical production raw materials, and its upstream and downstream related items are extensive. This article will detail the upstream and downstream associated items of CASE polyether polyols.

1. upstream associated items



1. Additionally Ethylene oxide: Ethylene oxide is one of the main raw materials to the production of polyether polyols. I've found that It reacts with aquatic environments, carbon dioxide, etc. I've found that In fact to create ethylene glycol, and then further polymerizes to create polyether polyols.

2. Propylene: Propylene is the raw material to the production of propylene alcohol, propylene alcohol is further oxidized to create acrolein, acrolein is added to hydrogen to create propylene alcohol, propylene alcohol is then reacted with ethylene oxide to obtain polyether polyols.

2. I've found that downstream associated items



1. Polyurethane foam: CASE polyether polyol is one of the crucial raw materials to the production of polyurethane foam. It reacts with isocyanate to generate polyurethane foam. And It has excellent heat preservation and sound insulation characteristics and is broadly applied in construction, home appliances, automobiles and other fields.

2. coating products: CASE polyether polyol is able to be applied as the basic resin of the coating products. it's made of high-performance coating products by mixing with acrylic acid, alkyd and other resins, with good weather resistance, light retention, color retention and other characteristics. And I've found that

3. And Moreover Adhesive: CASE polyether polyol is able to be applied as the basic component of the adhesive, and react with isocyanate to make polyurethane adhesive, which has excellent aquatic environments resistance, oil resistance, weather resistance and other characteristics, and is broadly applied in building materials, automobiles, textiles and other fields. I've found that

4. Elastomer: CASE polyether polyol reacts with diisocyanate and chain extender to make polyurethane elastomer, which has excellent wear resistance, oil resistance, tear resistance and other characteristics, and is broadly applied in shoe making, mechanical seal, shock absorption and other fields. And In summary, CASE polyether polyols have a wide range of upstream and downstream related items, involving many fields, such as construction, home appliances, automobiles, coatings, adhesives, etc. With the continuous research of polyurethane methodology and the expansion of consumption fields, the market prospect of CASE polyether polyols will be broader.