Postby oel » Sun Nov 02, 2014 9:46 am
Although a little of topic, just to clarify Qrt.S point;
Cleaning Methods That Should be Avoided
There are a number of silver cleaning methods that should be avoided because they can actually damage the silver. These include using toothpaste and putting silver flatware in the dishwasher. Even though they are convenient methods, they tend to be very abrasive, especially for items that have been silverplated.
Toothpaste
Many incorrectly use toothpaste as a way to clean tarnished silver. While toothpaste as a cleaning product is easy to come by, experts say that one should never use it to clean silver. This is because it contains ingredients that are very abrasive. This is especially true of silverplated items, because the toothpaste can damage the silverplating and expose the other metal underneath to corrosion.Using Toothpaste as a Silver Polish — Under NO circumstances should you use toothpaste, as most contain baking soda that will scratch your silver.
Dishwasher
It is also important to keep sterling silver and silverplated items out of the dishwasher. The abrasiveness of the detergent and the heat will turn the metal a dull grey or white. Many of the older hollow-handled knives, as well as some of the repaired ones, are filled with pitch, which means that the pitch may expand and damage the knife handle. If silver touches any stainless steel in the dishwasher, it can cause black spots on the stainless steel items. Antique silver flatware should never be put in a dishwasher as the cleaning process could remove the patina.
Oel.