Description: Series 4 pump can deliver a maximum flow of 14 GPM, and is capable of serving applications with a maximum head of 21.5'. Applications include electronic medical equipment, etching ...

Description: Etching or chemical milling with caustic soda is often the greatest operating expense in aluminum finishing. And with the increased focus on environmental concerns in all facets of ...

Such badges are easy enough to make with a CNC machine, but if you don’t have access to machine tools you can put chemistry to work for you with these acid-etched brass nameplates. The etching ...

a cupric chloride solution by treating scrap copper with hydrochloric acid, it’s easier to just throw all the ingredients together with the PCB to be etched and let the copper on the board stand ...

Can eating fat be good for us? Some fatty acid molecules actually play a crucial role in maintaining our health and cellular functions. By the early twentieth century, scientists and doctors ...

Most consumer-grade—and lower-end small-business—labelers print only one color, usually black on white, although many models offer other color combinations such as white on black or yellow on ...

Chemically, an amino acid is a molecule that has a carboxylic acid group and an amine group that are each attached to a carbon atom called the α carbon. Each of the 20 amino acids has a specific ...

The maximum 2.4-inch-wide roll size means you can't use the QL-800 for 4-by-6-inch shipping labels. However, you can use it for just about any other common need for paper labels in an office or ...

Please verify your email address. Players need lots of Acid to craft Tier 3 Aluminum in Once Human, obtainable from Stardust-corrupted enemies, especially Jellyfish. Several Acid farming locations ...

In the BBC Radio 4 documentary Vitriolic, journalist Ayshea Buksh meets victims of acid attacks who have been scarred for life and had to undergo major surgery in their long recovery. Here she ...

Bubbles of CO 2 rise from volcanic vents on the seafloor and dissolve to form carbonic acid. Carbonic acid is relatively weak; people drink it all the time in carbonated beverages. But if enough ...

An acid and alkali will neutralise each other and produce a salt and water. This is called a neutralisation reaction. The name of the salt produced can be worked out from the names of the acid and ...