1 thought on “750 Gold Burning Darkness How to clean it-750 gold How to keep cleaning”
Jesse
When we look at gold jewelry, we often see how much K gold is said, of which 24K is pure gold. In addition, some of the alloys of gold and other metals are also called K gold. For example, the common 18K gold is 750 gold. Because there are other metals in this gold, how can I clean it if you accidentally burn the black after heating it? 750 Golden burning black If it becomes black, you can use a brush to immerse them into the dishwasure. Please be careful, so as not to leave traces on the surface of the gold. If you are worried that the brush is too hard, you can also use a soft cloth dipped in sodium carbonate solution for cleaning. Sodium carbonate solution can dissolve black substances on the surface. . If 750 gold has been burned for a period of time before turning black, because the burning time is longer, it is necessary to put it in a thermal solution made of bleach, sodium bicarbonate and salt for scrubbing. You can soak 750 gold before scrubbing. For about 10 minutes, please wear gloves when scrubbing. Finally, you can also stir it with the flour and water of the developer into a solution, and then scrub. Sending powder is usually used to rinse photos, and can also be used to remove impurities on gold and silver jewelry that is difficult to remove. Please note that the water temperature used to stir -mixing the flour should be higher than 60 °, and the solution must be placed for 24 hours to use it after preparation. 750 how to keep cleaning 1. Clean with alcohol and soap. Use a soft cloth dipped in soapy water to wipe in the hotel. Do not use particles such as toothpaste and other particles to avoid scratching the surface. Wipe once a week, it will be very bright. 2. Immersed in ammonia water. After the 750K gold necklace becomes dirty, soak it in ammonia water overnight to wash away the dirt. Pay attention to the concentration too high, so as not to corrode the protective film. 3. When the alcohol lamp is baked, the appearance of the necklace often has white spots. This is generally because some mercury -containing cosmetics are used at high temperatures, and then gently wipe with a soft cloth. 4. You can use the old toothbrush to stick to the bottom of the base with a neutral cleaning solution or jewelry cleaning solution and gently wash the bottom of the base and the gap in the diamond. 750 gold and 18K gold are the differences The two types are not different, it is the same substance. 18K gold is a popular name, and the goldenness in it is 75%. 750 gold indicates a alloy containing 750 ‰ gold. k gold (or opening gold) is a alloy formed by the fusion of gold and other metals. According to the gold content, K gold is divided into 24K gold, 22K gold, 18K gold, 9K gold, etc. Pure gold is 24K (that is, 100%gold content).
When we look at gold jewelry, we often see how much K gold is said, of which 24K is pure gold. In addition, some of the alloys of gold and other metals are also called K gold. For example, the common 18K gold is 750 gold. Because there are other metals in this gold, how can I clean it if you accidentally burn the black after heating it?
750 Golden burning black
If it becomes black, you can use a brush to immerse them into the dishwasure. Please be careful, so as not to leave traces on the surface of the gold. If you are worried that the brush is too hard, you can also use a soft cloth dipped in sodium carbonate solution for cleaning. Sodium carbonate solution can dissolve black substances on the surface.
. If 750 gold has been burned for a period of time before turning black, because the burning time is longer, it is necessary to put it in a thermal solution made of bleach, sodium bicarbonate and salt for scrubbing. You can soak 750 gold before scrubbing. For about 10 minutes, please wear gloves when scrubbing.
Finally, you can also stir it with the flour and water of the developer into a solution, and then scrub. Sending powder is usually used to rinse photos, and can also be used to remove impurities on gold and silver jewelry that is difficult to remove. Please note that the water temperature used to stir -mixing the flour should be higher than 60 °, and the solution must be placed for 24 hours to use it after preparation.
750 how to keep cleaning
1. Clean with alcohol and soap. Use a soft cloth dipped in soapy water to wipe in the hotel. Do not use particles such as toothpaste and other particles to avoid scratching the surface. Wipe once a week, it will be very bright.
2. Immersed in ammonia water. After the 750K gold necklace becomes dirty, soak it in ammonia water overnight to wash away the dirt. Pay attention to the concentration too high, so as not to corrode the protective film.
3. When the alcohol lamp is baked, the appearance of the necklace often has white spots. This is generally because some mercury -containing cosmetics are used at high temperatures, and then gently wipe with a soft cloth.
4. You can use the old toothbrush to stick to the bottom of the base with a neutral cleaning solution or jewelry cleaning solution and gently wash the bottom of the base and the gap in the diamond.
750 gold and 18K gold are the differences
The two types are not different, it is the same substance. 18K gold is a popular name, and the goldenness in it is 75%. 750 gold indicates a alloy containing 750 ‰ gold.
k gold (or opening gold) is a alloy formed by the fusion of gold and other metals. According to the gold content, K gold is divided into 24K gold, 22K gold, 18K gold, 9K gold, etc. Pure gold is 24K (that is, 100%gold content).