Composition Materials has been a leading supplier of crushed walnut shell grit products for more than 50 years. In the 1960s, the company pioneered an innovative coating removal blasting technology ...

This video shows the footage of Walnut Shell Blasting at the Norfolk Navy shipyard from Composition Materials. Ted Diamond of Composition Materials Co. explains how walnut shells blasting of Navy ...

Consumer Reports has no financial relationship with advertisers on this site. The process of walnut blasting, which entails cleaning the intake manifold and valves of a car’s engine with a high ...

When you think of paint stripping as merely removing a coating from a base material, it sounds very simple. However, in reality, this process can be messy, time consuming, expensive, and can leave a ...

The 33-year-old was doing air quality tests at an old fire station in Edmonton when he went into anaphylactic shock. Walnut shells were used to blast paint of the walls earlier that day ...