Metalworking & Cleaning

Decarburization refers to the reduction of carbon content in molten or solidified alloys. This process commonly occurs during the production and processing of steel but can also affect cast iron when exposed to  elevated temperatures. This article explains the role …

« Separating Solvents and Other Applications of Fractionation Methods » In chemistry, fractionation refers to the process of separating mixtures into their individual components. This is achieved using a variety of specialized chemical separation techniques. The term “fractionation” is typically …

« Using Defoamers in Industrial Applications » Foam formation is a common issue in many industrial systems. In such cases, defoamers are needed to either suppress or prevent foaming altogether. This article offers an overview of how foam forms and …

« Effective Methods at a Glance » Have you ever accidentally snagged yourself on an overhanging piece of metal? Sharp edges, splinters, or burrs on parts made from wood, plastic, or metal not only compromise aesthetics but can also lead …

In chemistry, a solvent is a substance that enables the uniform distribution of particles from another substance within a mixture. In a homogeneous solution, the dispersing agent is the component makes up the larger amount. In surface technology, liquid solvents …

« Effectively Preventing and Removing Surface Discoloration » Colored metallic surfaces are often desirable. For instance, steel does not have to just be shiny silver; it can be colored through sophisticated processes to almost any hue, including green, blue, red, …

Paints and solvents often have a distinctive odor, similar to that of common adhesives. This slightly sweet smell is due to the solvent ethyl acetate. In  lesser amounts, such as those used at home, there is not much of a …

« Steel and Non-Ferrous Metals: What Paint Stripping Options are Available? » High-gloss coatings are a pleasure to behold. However, their primary purpose is to protect painted items from corrosion and mechanical damage. When the paint is worn off, it …

« What problems arise from insufficient oil-water separation? » Puddles shimmering with gasoline like a rainbow—what might seem intriguing can quickly become expensive. When oil and water are not properly separated, the mixture can enter the sewage system, and thereby …

« Removing Stains and Discolorations From Lightweight Metal » Aluminum is a non-precious metal, meaning it reacts readily with oxidizing agents. When exposed to air, aluminum quickly forms a dense layer of aluminum oxide on its surface. This layer prevents …