large bulk costume jewelry wholesale How to maintain gold jewelry everyday

jewelry bezel blanks wholesale How to maintain gold jewelry everyday
How how to maintain gold jewelry daily. I believe that many people have their own gold jewelry in their lives, which are very good -looking, and the gold is relatively preserved. Therefore, we all like gold jewelry. Let's learn how to maintain gold jewelry everyday.
How how to maintain gold jewelry daily 1 to identify the authenticity of gold jewelry:
. See color
according to the different gloss and color of the gold, you can generally distinguish between gold and K gold. Really, it is true. Gold, fake gold. The old -fashioned old -fashioned "Qiqing Eight Yellow Nine Five Red and yellow leucorrhea gray pairs of gold" circulating is the purity of the gold.
2. Seeing the mark
The domestic gold jewelry must be used as a kill. It indicates that 24K means that the purity is above 99.6%and indicates that the purity is above 75%.
3. Look at the hardness
The gold with high color, can leave traces with large head needles or nails. More than 97%of gold jewelry, after twisting two or three times, wrinkles appear at the bending, also called fish scales; about 95%of gold jewelry, it feels hard when bending, and the fish scales are not obvious; about 90%of the golden gold golden gold; The jewelry is very hard when the bending is bent, without fish scales; gold jewelry containing more impurities, bend twice or three times to break; if it is made for raw gold, the bend is broken.
4. Listening to the sound
The real gold with a color of more than 99%to throw it on the hard ground, it will make a tap sound, there is no rhyme or elasticity. The fake `or the low -quality golden sound is crispy but no dullness. Generally, the sound of" Dangdang "is emitted, and there are surplus sounds.
5. The weight of the
The proportion of gold is 19.3g/cm3. The color and proportion have a large relationship. When the proportion is close to 19.3, the higher the pure gold. Looking at whether it is commensurate with the size of the size, the shape is large and lighter may be adulterated. But generally in the hands, if you feel slightly sinking, you can perceive the real gold jewelry, which shows that the gold body is small and heavy. You should be vigilant for the stupid and light jewelry, and carefully discern whether for fakes or semi -fakes.
6. Try soft hard
The higher the color of the gold jewelry, the softer, and the more elasticity. The real gold bite or the needle will have light marks. Low -colored steel is hard; those with heavy mixes are elastic, crispy and easy to break. The pure gold is soft, and it is generally not used to make embedded jewelry. Therefore, all inlaid gold jewelry claims to be 24K and there must be fraud.
7. Scraping porcelain plate
In finding an unbuused porcelain plate. If not, you can buy a piece of porcelain at home in the home improvement store. Scrape the porcelain plate with a golden device. If the black scratch is left on the porcelain plate, your gold ware is not a real gold. If the scratch is golden, it is true gold.
This can make the fake golden shape reveal, but your gold ware may be scratched.
8. The nitric acid test method
The gold ware is placed in a small stainless steel container, a drop of nitric acid is on the goldware to observe the reaction. If the acid is green, then this golden device is either made of ordinary metals or gold plated. If it is golden, it is gold -plated copper. If it presents milk, it is gold -plated silver. If there is no reaction, then this golden device is true.

This nitric acid test is a good way to distinguish the authenticity of gold, but because nitric acid is not easy to obtain, and it is more dangerous to operate at home, it is recommended that you give it to the jewelry dealer to do it.
Gold jewelry maintenance method
1. The chemicals of cleaning essence will change the color of the gold, so you should take off the gold jewelry before doing cleaning.
2. Avoid contact with high volatile substances such as perfume and glue directly, otherwise it will easily cause gold decoration to fade.
3. Remove the gold ornaments when swimming to avoid chemical changes in the surface layer after encountering seawater or pool water.
4. Put the velvet cloth and put it in the jewelry box during storage to avoid rubbing and damage to each other.
5. The gold is relatively soft and easy to deform, so do not pull the necklace and other accessories to avoid deformation.
6. Pure gold jewelry will have a chemical reaction when it encounters water and silver, and white spots appear. When cleaning, you can restore the original color as long as you grill under the alcohol lamp for a while.
7. The gold jewelry after wearing is often lost due to stains and dust contamination. At this time, as long as the gold decoration is placed in the neutral dishwashing agent, soaked and washed in warm water, and then removed and wiped it. Essence
How how to maintain gold jewelry in daily gold jewelry 2 Gold jewelry is the most taboo with mercury -containing (red -purple potion, thermometer) acid -alkali corrosion or other industrial exhaust gas such as chemicals and other chemicals. The jewelry becomes crispy and even becomes a powder, causing economic losses.
Is bathing, shampooing, shampooing, shampooing, or doing housework, it is best to remove the gold jewelry you wear, so that you can avoid the surface of soap, detergent and bleaching water. Lost luster produces spots, while avoiding deformation breaks and loss of loss, especially the various fine tab chains should not be worn when sleeping and washing.
18K gold jewelry to remove 75%of the gold content, as well as other metal materials. Due to the low corrosion resistance of these materials, it will cause discoloration for a long time. Once such problems occur, they can be sent to the gold shop with relevant vouchers, and we will professional cleaning for your jewelry.
This environment is the "natural enemy" of most gems. Therefore, avoid wearing treasure jewelry in the beach, steam room, barbecue restaurant and other places; do not bake it with fire, so as not to cause gemstone burst damage.
Mverly mosaic jewelry, gold jewelry taboo and hard objects, and avoid strikes and falls. It is best to place it in a softer jewelry box and jewelry bag when we are not worn often.
The commonly used treasure jewelry should regularly check whether the gemstones and trim are loose and wear. If there is the above situation, it must be sent to the gold shop immediately for professional repair to prevent the gem of gemstones from being squeezed by gravity. Deformation, causing serious consequences such as falling off and break, causing unnecessary losses.
E each jewelry is soaked with the feelings of the designer and the producer, and at the same time, it contains the love you pour when you choose. Through your careful maintenance and care for her, jewelry can often be new and shining. If it is used for a long period of time, it can be used for light change after use, and you can use the special cleaning solution or silver cream for jewelry; if the damage is serious, you can also go directly to the store for professional cleaning and repair.