Bloodstone maintenance knowledge
How to raise bloodstone? Today, Xiaobian will come to answer for you, friends who don’t know how to do it, let’s learn.
The maintenance of bloodstone is not exactly the same as the maintenance of Shoushan Stone, and it belongs to another kind of way. Because both Changhua chicken blood and Bahrain chicken blood are compounds of mercury sulfide, mercury sulfide is easily oxidized and darkened, losing the bright red color of "chicken blood". Therefore, the maintenance of bloodstone is mainly to keep the red color of "chicken blood" bright.
Bloodstone is afraid of glare, so it is most difficult to illuminate in the sun or strong light for a long time, but it is very stupid for some collectors to display their own collections and install strong lights for a long time in the window. Because, the skin of the bloodstone that has been displayed for a long time must be darkened and blackened, losing its original attractive charm.
Similarly, the bloodstone should not be put in the hands for a long time to play, or put on the face, between the bridge of the nose or make it contact with greasy, because this will accelerate the oxidation process of the bloodstone.
Also, when we appreciate the bloodstone seals and engravings, we should be careful to transfer each other to each other, and should not be put on the table to push it, because the delicate and delicate bloodstone skin that is polished and polished will rub with the table top.
Changhua's bloodstone is fine, firm and tough. Once the stamp is made, it only needs to be placed inside the box or inside the sleeve. Bahrain's bloodstone has the general characteristics of Balin Stone and requires oil seals and grease seals for curing. Some bloodstones and old stone, without any carvings, have good quality and show the natural beauty of the stone. In this case, the collector does not have to copy the set of "Jia Shi with a good work", otherwise "drawing a snake to add a foot" is counterproductive. This is also a stupid thing in the maintenance of bloodstone.
If the bloodstone turns from red to dark, you can use a fine oil sand to grind a layer of green skin, and the bright red color will be revealed. It is very easy to grind a layer, but there are two problems that are difficult to solve: First, there is a layer of patina on the outside of the old bloodstone, and grinding the layer will definitely wear the patina, so that the old "chicken blood" It became a new "chicken blood"; secondly, some of the blood-stained marks of the blood-stained blood are not concentrated, and they are a thin layer. If one layer is worn away, it is bound to "blood loss" too much. This must be very careful when polishing the bloodstone. Do not polish unless you have to.
Regarding the knowledge of bloodstone maintenance, I would like to introduce so much to everyone. I hope that the above introduction will help you.
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