Parting Compound

Parting compounds are a type of chemical used in various industries, particularly in foundries and metalworking processes. They are classified under the supply class "Miscellaneous Chemical Specialties" in the supply group "Chemicals And Chemical Products."

Parting compounds are typically applied to molds or patterns to prevent the adhesion of the molding material, such as sand or clay, to the pattern or core. They create a barrier between the mold and the pattern, allowing for easy removal of the pattern after the casting process.

These compounds can be in the form of liquids, powders, or pastes, and they are designed to withstand high temperatures and pressures during the casting process. Parting compounds are often made from a combination of lubricating agents, binders, and release agents.

The main purpose of using parting compounds is to ensure smooth and efficient casting operations. They help to reduce the likelihood of defects, such as mold sticking or tearing, and improve the overall quality of the castings.

It is important to choose the right type of parting compound based on the specific casting process and materials being used. Different compounds may be suitable for different applications, such as sand casting, investment casting, or die casting.

Overall, parting compounds play a crucial role in the foundry and metalworking industries by facilitating the separation of molds and patterns, ensuring the production of high-quality castings.