What are the tips for cleaning gold ornaments?

At the bride's wedding reception, in addition to a beautiful white wedding dress for the New Year, the most shining thing is the gold jewelry they wear. Do you know how to clean gold jewelry? The following is a small coup for cleaning gold ornaments that I have compiled for you, hoping to help you.

Tips for cleaning gold ornaments 1. Toothpaste can whiten our teeth and make gold jewelry as bright as new. Toothpaste can remove dirt on the surface of gold jewelry. But this method is not very good, because toothpaste contains abrasive particles. If you often wash gold ornaments with toothpaste, it will reduce the weight of gold ornaments and cause unnecessary losses.

2. Ammonia water has a very good effect on cleaning the gold surface. The method of cleaning gold with ammonia water is also very simple. First take a bottle and add purified water into it, then drop a few drops of ammonia water into it, and finally add gold jewelry. Shake it hard for a few times, then take it out and dry it with a soft cloth. Cleaning gold jewelry in this way will make gold very bright.

3. Take 1000 ml of warm water, add 200 ml of glacial acetic acid to make an aqueous solution, then soak the gold jewelry in the prepared aqueous solution for 10 minute, then gently brush it with a soft brush dipped in hot water, and finally rinse it with clear water. It is best to soak absorbent cotton balls in soapy water and scrub them with anhydrous alcohol, so that the cleaned gold jewelry will become gorgeous.

4. Brush with soapy water mixed with a small amount of alcohol, rinse and dry with a soft cloth. Or dip the flannel in some toothpaste and rub it gently until it is bright. You can also buy a pack of developing powder from a photographic equipment store, pour it into 100g clean water, and stir it into a solution, including the used developing solution. You can also soak the gold in the solution, take it out for about 5 minutes, rinse it with clear water, and then gently wipe it with a clean soft cloth to remove dirt.

5. If there is a black silver film on the surface of gold jewelry, the common method is: use 2 grams of salt, 7 grams of baking soda, 8 grams of bleaching powder and 60 ml of water to prepare gold cleaner. Put the gold jewelry into a bowl, pour in the detergent, take it out two hours later, rinse it with clear water, and then wipe it with a soft cloth.

6, other methods: salt and vinegar mixed into a cleaning agent, use it to wipe pure gold jewelry, can make it durable. Wipe with toothpaste or scrub with hot rice soup can also restore the luster of gold jewelry.

The cleaning method of silver jewelry is to use toothpaste and toothbrush.

First of all, share some ubiquitous tools to clean, which is convenient and fast. With toothpaste, we squeeze a little toothpaste on the bracelet, find a soft toothbrush and brush it back and forth gently. Slowly, you will find that the black part will disappear slowly, and finally, it will turn white and bright after being washed slowly with clear water. This is our most commonly used method.

Soak in coke.

Actually, there are some small ways. For example, we drink a little coke every day and soak in it. This is more suitable for bracelets that are not easy to brush. There are many outlines and you can't brush them. Just use this method, soak for a while and then clean.

Wash with vinegar or tea.

In addition, we can also use vinegar or strong tea water to scrub daily, and the effect is the same. It depends on which method is more convenient for you.

Wipe the silver cloth with a professional.

Let's talk about other methods, which may not be so easy and convenient in our life. First of all, we buy professional silver paper to wipe. What is professional silver paper? It's a special professional cloth, and then there will be silver powder on it, so it can be cleaned.

Use alcohol or ammonia.

Alternatively, we can also use alcohol or ammonia water to scrub and react with black oxide. However, these things are not always available in our ordinary families, and friends who have the conditions can also try them. The author recommends the above method, which is the most convenient and quick, and can be carried out at home at any time.

The style of gold jewelry. jewellery of pure gold

First of all, we want pure gold jewelry. As we know, pure gold jewelry is golden yellow with bright but soft luster and good ductility. At the same time, according to international regulations, all gold jewelry made of precious metals must be stamped on the inside of the jewelry, and the gold content and factory manufacturer are required to be marked on the stamping! Moreover, all gold with a gold content of 99% is called pure gold, and gold ornaments with a gold content of 99.9% are called pure gold, which we know as pure gold and pure gold.

2.k gold jewelry

Furthermore, what we want to talk about is K-gold jewelry. K gold refers to the alloy in which gold is fused with silver, copper, zinc and other metals. What is the English word for alloy? Karategold? , so because the alloy is called k gold for short. At the same time, according to the different gold content, K-gold series jewelry with different K numbers can actually be made. For example, there are mainly 22k, 18k, 14k, 10k, 8k. And we Asians like high-k gold jewelry, such as 22k,18K; Europeans and Americans like 14k gold and 10k gold jewelry. People in different regions have different preferences, and new people can choose their favorite wedding rings according to their own preferences.

3. Gold plated jewelry

Now, let's talk about gold-plated jewelry. Gold-plated jewelry is made of copper, and a layer of gold is plated on the surface of jewelry, but the coating is generally very thin, about 3-5um! However, few couples who intend to get married choose this kind of jewelry.

4. Gold-plated jewelry

Gold-plated jewelry is also called gold filling in the United States, that is, a layer of gold foil is pressed on copper or silver, and the thickness of gold foil is between 10-50um for the reference of newcomers. Because the thickness of gold foil is thicker than that of gold plating, the appearance is similar to that of gold jewelry. And is this kind of gold-plated jewelry available in America? kf？ Mark, so prospective couples can pay attention when choosing!

5. Gold-plated jewelry

Next is the gold-plated jewelry. Gold-plated jewelry is an ancient gold-plated process, which is to evenly coat a layer of thick paste mixed with gold and mercury on jewelry with low value such as copper and silver to make the gold content of jewelry smaller.

6. Imitation gold jewelry