Polyurethane A1 catalyst is an amine catalyst used in the production of polyurethane foam. It is a clear to pale yellow liquid. It has a specific gravity of 0.9022 and a boiling point of 180 degrees Celsius.

Polyurethane A1 catalyst effectively catalyzes the reaction between isocyanate and hydroxyl groups, which is a key step in the formation of polyurethane. Amines are also used to control end product properties such as hardness, flexibility and water resistance.

Urethane A1 catalysts are often used in combination with other catalysts such as tin catalysts and metal carboxylates. The choice of catalyst system will depend on the desired properties of the final product.

Polyurethane A1 catalyst is a safe and effective catalyst for polyurethane foam production. Always follow the manufacturer’s instructions when using this product.