Chinese Standard X Silver is commonly used in the chemical industry

1. Content:

Chinese Standard No. 1 Silver refers to silver metal with a purity of more than 99.99%.

Chinese Standard No. 2 Silver refers to silver metal with a purity of more than 99.95%.

Chinese Standard No. 3 silver refers to silver metal with a purity of more than 99.90%.

S925 silver in jewelry means that the silver content in the alloy accounts for 92.5%

900 silver is monetary silver.

The silver content of jewelry is generally more than 80%.

Industrial silver is purer than that found in jewelry.

Usually, the fuse wires of high-voltage fuses on the market are made of silver alloy, which can be called "silver wire" in a sense. The silver wire in the special requirements actually refers to the silver wire of high-purity pure silver. Generally, special customization is required. Of course, the price of sterling silver is much higher than that of alloy silver.