Silver can be divided into two major categories of fine silver and full wages: Fine silver: silver content of no fewer than 990 thousandths shrieked fine silver. As it is also soft, not easily cast into a preference jewelry manner, black and effortless to wear and oxidation. Therefore it is not suitable as jewelry production. Full wages silver: silver content 925 thousandths, said a cloud of not less than full wages. Also understood as "925 silver", full wages are commonly added with 92.5% Silver 7.5% bronze merged. The incorporation of bronze, its products in the slick luster are more bright beautiful than fine silver, so constantly accustomed as jewelry and silver utensils matters. In mandate to addition 925 silver jewelry glosses and dwindle the oxidation degree, some manufacturers will plate platinum in the top wafer of. These products are known as real products in the manufacture. 925 Silver types:
2, 925 sterling silver high polished Silver mined in the 1st time, brights with a pretty white color (creamy white), merely once exposed to air, but once exposed to wind, will be in a very short time into silver color (White), Silver in the creation of achieved products, via tall lustered alternatively satin plating means tin rebuild the silver mined in the first while the sunny white, but the same cannot be nourished in the air, about 15 days back into silver color, this bright White namely fair a agreeable aboard will sell (such for TIFFANY catena), so whether the counter sales, use plastic membrane sealed packaging.
1, 925 sterling silver plate platinum Silver is an unstable metal, black and yellow because of external factors, the earth still did not prevent the alteration of approach. Platinum plated 925 silver outdoor (Pd, Rh) 925 can mainly slit off from adjoin with silver on the outside air, so that the platinum achieve of the protection according to their alter levels of jewelry, usually can be maintained 4-12 months, later which will convert Effect of silver itself.
cartier love rings,,,3, Thai silver Silver is easy to cover up the characteristics of color, there is a access instantly to the silver sulfide, so that cannot be black yellow, silver sulfide, after the effect of performance a primitive simplicity, this approach comes from Thailand, also known as " Thai silver, "Usually the Thai men's silver jewelry and more will be used. Silver jewelry has always been to give people a sense of plain, but it can create complicated soft shapes, this point is that gold, platinum and other precious metals cannot mate. If the match is agreeable, silver jewelry can still decorate a magnificent sense of the known U.S. Tiffany jewelry is an of them.
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