Vapor degreasing is a process in which various types of components are cleaned to remove surface accumulations of grease and similarly constituted substances. In some cases, the procedure is performed as a finishing process to prepare components for further finishing operations, such as painting and heat treating; while in other cases, the goal is to […]
In the cleaning solution industry, the term “wetting” refers to a liquid’s ability to remain in contact with a solid surface after it is applied — a bond between the substances that results from intermolecular interactions; specifically, a “force balance between adhesive and cohesive forces.” To measure the “wettability” of cleaning solutions, chemists use what […]
Most of us have heard the expression that something is as “boring as watching paint dry.” While no one seems to be officially credited with creating this popular simile, it seems to have been created at a time when commercial painting projects didn’t benefit from the application of drying agents (a.k.a. desiccants) that can significantly […]
Some classes of solvents dry at roughly the same rate, but air-dry solvents offer a multitude of different dry times, with the ideal drying period ranging from a few seconds to a few weeks, depending on the needs of the end user. The optimal dry time for air-dry solvents depends on the applications for which […]
If you do a Google search using the term “specialty chemical suppliers”, you are likely to find hundreds of options for acquiring the chemicals you need. How do you separate specialty chemical suppliers that would meet your needs from ones that would not? In this entry, we help answer this question by presenting four tips […]