Search results
Results from the WOW.Com Content Network
Liver of sulfur is mainly used in metalworking to form a brown or black patina on copper and silver as well as many (though not all) copper alloys and silver alloys (brass, for example— a copper alloy— does not react with sulfur compounds). It is sold as a yellow brittle solid (a "lump" which must be mixed with water before use) as well as ...
You can make your hardware and antiques sparkle with just a few household ingredients.
The first step in the cleaning process is to check if your piece is fully brass or just brass-plated. The easiest way to figure out if something is made completely of brass is to stick a magnet up ...
Liver of sulfur – formed by fusing [clarification needed] potash and sulfur. Lunar caustic/ lapis infernalis – silver nitrate, formed by dissolving silver in aqua fortis and evaporating. Lye – potash in a water solution, formed by leaching wood ashes. Potash – potassium carbonate, formed by evaporating lye; also called salt of tartar. K ...
Most copper alloys are pickled in dilute sulfuric acid, but brass is pickled in concentrated sulfuric and nitric acid mixed with sodium chloride and soot. [ 1 ] In jewelry making , pickling is used to remove the copper oxide layer that results from heating copper and sterling silver during soldering and annealing.
The post 14+ Homemade Cleaners That Get Your Home Sparkling, According to Pros appeared first on Reader's Digest. These DIY solutions are easy to make, affordable, and incredibly effective.
The resulting mixture is used to clean organic residues off substrates, for example silicon wafers. [1] Because the mixture is a strong oxidizing agent , it will decompose most organic matter , and it will also hydroxylate most surfaces (by adding –OH groups), making them highly hydrophilic (water-compatible).
Before calling a cleaning service, DIY it with these homemade carpet cleaners to help wipe out tough carpet stains, from red wine to pet urine. The post Best DIY Carpet Cleaners for All Types of ...