5 thoughts on “What's wrong with platinum?”

  1. In daily life, doing housework or cosmetics will cause the electroplating surface to wear or be corroded, and the light yellow that exposes the bottom of the ring. This is normal. Therefore, when conducting house cleansing, gardening, and other types of heavy work or physical activity, please do not wear platinum accessories. When wearing platinum jewelry, do not contact bleach or irritating chemicals. Although they do not harm platinum, chemicals may change diamonds or gems.

    The not need to worry about the ring of the ring. You only need to take the ring to the jewelry shop for maintenance, so that the technician is cleaned and then placed to restore the original color of the ring. However, in the future daily life, When wearing a platinum ring, you still need to pay attention to maintenance to avoid yellowing of the platinum ring.
    According to the regulations, the back of each platinum jewelry must be engraved with the proprietary symbol of platinum: platinum (platinum (platinum, platinum) or PT. ) Thousand points, such as platinum (platinum, platinum) 950, PT950. At the same time, Chinese should be marked in the product label of platinum jewelry, such as platinum 950 or platinum (PT) 950. Recognizing platinum propaganda can bring you the guarantee of platinum quality.
    The expansion information:
    The chemical symbols of platinum are referred to as PT. The common ones are PT950 and PT900. Platinum is a high -density, strong ductility, and pure precious metal. It is a natural white precious metal. 18K Platinum is 18K gold, but the color is white. In order to distinguish the color, it is called 18K platinum. It is a mixture from 75%to gold and other 25%of other precious metals. Rich and other special, value is cheaper than platinum.
    The method of identifying whether it is a real platinum ring:
    1, each jewelry should be engraved with chemical components, such as (PT900) (PT750), and the printing of "PT", Both the color of the platinum ring jewelry: the platinum ring is white, that is, the white is gray, the luster is bright. And the melting point of the platinum ring is as high as 1773 degrees, and the platinum ring is placed on the alcohol or electric furnace to burn, and the color remains unchanged.
    2, platinum rings are stable in chemical properties, insoluble in ordinary acids. Platinum rings are drawn on the test gold stones. Dripping with hydrochloric acid. In the bottle, the hydrogen peroxide is immediately produced. The platinum ring after the reaction is not damaged and can still be used.
    Reference information Source: Baidu Encyclopedia-Platinum Ring

  2. Platinum: In wearing, avoid platinum rings and golden rings together, because the golden powder that they rubs each other will be attached to the platinum surface, making the platinum ring yellow. Platinum jewelry has been worn for a long time, and the surface becomes darker or local discoloration. You can apply toothpaste on the towel and repeatedly causing platinum jewelry to restore the original color.

    The people like silver jewelry, but do not know how to maintain it, and even think that silver jewelry is difficult to maintain. In fact, this is not the case. The chemical properties of silver are not as stable as platinum and gold. Or other chemicals and oxidation turn black or yellow, and lose their luster. After understanding this feature, we only need to spend a little bit of thought in daily life to make the silver jewelry we wear for a long time.

    Is do not wear other precious metal jewelry at the same time when wearing silver jewelry to avoid collision deformation or abrasion. Keep the silver jewelry dry. Do not wear swimming. Do not approach hot springs and seawater. Because 925 silver has a high silver content, it is relatively softer. Please do not pull it hard when you hook clothes or hair.

    In bath, it is best not to wear sleep. After each wear, you can use cotton or noodle paper to gently wipe the surface, remove water and dirt, and then collect it in a sealed bag to avoid contact with air.

    The best maintenance method of silver jewelry is to wear every day, because human oil can produce a natural and warm luster. (Of course, there are exceptions. Some people sweat itself contains the ingredients that make the silver black).

    If found that the silver jewelry has a signs of yellowing, you should first use the small brush to clean the fine seam of the silver jewelry, and then use the silver cloth to gently wipe the surface to allow the silver jewelry to restore the original silver white and light. It is recommended here: If you can use the silver cloth to recover about 80 % of the silver and white conditions, you do not need to use silver water washing water, because these products are corrosive. After using these products, silver jewelry will become more and more likely to turn yellow. Silver cloth contains silver maintenance ingredients. If the silver jewelry is not handled and collected after wearing it, it is very likely that the silver jewelry will become black. At this time, the fine slit of the small brush cleaning jewelry should be used, and then the silver cloth is used to restore the original light of the jewelry.

    The maintenance method of electroplating and unsolved silver jewelry below: First of all, you must distinguish whether there are electroplating; (silver jewelry is generally divided into electroplated and plated) silver jewelry with electroplating: That is, the inner layer is sterling silver, and the surface is processed on the surface. The electroplating is generally divided into electric gold and platinum. The method of identifying the electroplating is more shiny for the sterling silver. Not easy to oxidize (determine the oxidation time of the thickness of the plating). Silver jewelry without electroplating: It is easier to lose luster due to vulcanization (sulfur dioxide in the air and a chemical reaction to form a layer of silver sulfide on the silver jewelry, the reason is that the apple after cutting will slowly turn black) Essence

    It simply handling silver jewelry with electroplating as follows:
    1. First go to the pharmacy to buy a pack of alum;
    2. 1> Boil the proportion of water (water must be boiled);
    3. Take out the silver jewelry and put it in cold water (such as: toothbrush) dipping with toothpaste or laundry milk;
    4. , Wipe with suede to be as beautiful as new;

    iculous handling of silver jewelry without electroplating as follows:
    1. The organizational structure, the baking time depends on the thickness of the silver jewelry, commonly known as: overfire 2. After cooling, put it in the alum water and cook, then remove the silver jewelry after boiling, and put it in cold water with a soft brush (such as a toothbrush) Dip with toothpaste or laundry milk;
    3. Blow dry with a hair dryer, and finally wipe the silver cloth to present the pure silver nature;
    Point:
    1. The thin necklace or the thin silver decoration cannot stay for too long when the same position;
    2. After the silver jewelry has a "overfire" with a gemstone inlaid, it cannot be directly immersed in cold water, and it must be waited for it. Natural cooling, otherwise the gem is easy to break;
    3. The fine silver jewelry can be brushed when cleaning, the effect is better;
    4. Wipe the silver cloth when normal maintenance. To wipe the silver cloth, you can use the above methods (the case where you cannot use silver cloth or wipe silver powder is that you have not maintained for too long!
    , do not use silver water or wipe silver cream, then Just use chemical potions to temporarily make your jewelry shiny. The potion is harmful to the human body, and the effect is worse than one at a time. Maintain the integrity of this apple in the most natural way.

    It the other two tips for making silver jewelry. Toothpaste is on the silver jewelry, add some water, rub it appropriately until the small white bubbles, and then flush it with water to restore the jewelry.
    2. Apply a thin layer of transparent nail polish on the surface, and then apply it again every ten days.
    If remove nail polish, you can wash it with banana water.

  3. Pay content for time limit to check for freenAnswer platinum to get yellow, you can clean it with cool body powder, apply the cool body powder to the surface of the platinum, and then wash it with water. You can also use overnight tea to clean up, soak the platinum into the tea for 24 hours, wash it with water and dry it with a towel. You can also clean it with alkaline surface, soak the platinum into the alkaline surface water for 30 minutes, and then clean it.nIf you have answered your questions, please click on the evaluation to praise 5 little stars ~ If you have an unconnected question, you can leave a message or consult again. I hope it can help you

  4. There are two possibilities, 1. You buy platinum. 2. Your way of use is wrong.

    1. If it is platinum.
    Platinum is a natural white rare metal. Its mining capacity is only one of the twenty -five

    is 30 times less than gold. 90%and 95%,

    have almost no impurities, so the purity of the leg color or dim. The purity of platinum does not cause muscle

    The ideal choice of sensitive skin people.

    The platinum luster and white, natural and pure, and the gloss is naturally formed by itself. And the white K gold

    White is gold using gold. A layer of white appearance with other metals melted, and

    and it is easy to become yellow due to wear. Therefore, platinum can be as new as the passage of time,

    And Platinum is relatively unstable, and it is easy to oxidize black objects in the air.

    looking for PT, only a small action, classic platinum in performance, there is a guarantee behind it

    -PT, platinum proprietary logo, when purchasing, just turn the jewelry on your hand to the back, the real

    The platinum jewelry, whether it is a ring, a pendant, or a durate earrings, there will A line of fine

    small tags; PT900 or PT950. Don't ignore this small movement, it will help you recognize the PT standard

    , so that you have real pure, rare, eternal eternity The true color of platinum.

    2. Improper maintenance.

    First of all, it is best to remove platinum jewelry when doing housework and cleaning, because oil pollution, bleaching powder and various cleaning of chemical supplies will affect the luster of platinum, and even make platinum and spots in platinum.

    Secondly, it should be placed separately when collecting and keeping platinum to avoid mixing with other jewelry. In particular, it cannot be mixed with gold jewelry, because gold is soft and platinum is large. Together, it is easy to cause friction and cause the gold surface to be damaged, and gold can easily make platinum yellow and affect the color of platinum. Finally, when doing heavy work such as handling, you must pick off platinum jewelry. Although platinum is hard, it can also be damaged if you encounter strikes and scratches.

    It, in addition to the platinum rings that can become yellow, the gold ring may also become a platinum color, because the cosmetics used by women now contain lead, and lead can directly react with gold, or due to the gold reaction, or due to the because Do not pay attention to keeping in contact with the gold ring and mercury and mercury liquid, all the gold rings will become a "platinum" ring.

  5. Nowadays, the material of many diamond rings on the market is mainly 18K gold. Since 18K gold is consisting of 75%gold, plus 25%of precious metals such as platinum, copper, nickel. It will show a faint yellow and white. In order to make the wedding ring elegant and durable, it is often plated on the 18K gold ring surface. However, in daily life, doing housework or cosmetics will cause the electroplating surface layer to wear or be corroded, and the pale yellow color that exposes the bottom of the ring. This is normal.

    The not need to worry about the ring of the ring. You only need to take the ring to the jewelry shop for maintenance, so that the technician is cleaned and then placed to restore the original color of the ring. However, in the future daily life, When wearing a platinum ring, you still need to pay attention to maintenance to avoid yellowing of the platinum ring.

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