How to remove the alkali skin on the ancient jade, how to remove the alkali skin of the ancient jade

Here's how to remove it:

If there is dirt on the jade, you can use soaked kapok, goatskin, etc., to wipe off the dirt, sweat, fingerprints, etc. Because these substances are softer, they can reduce damage to jade.

If alkaline skin accumulates, choose neutral solvent cleaning, use a soft cloth or soft brush mixed with detergent to focus on the contaminated places, and some corners or inlaid places, carefully clean them with toothpicks and the like. If you don't have a good grasp of the method, it's best to go to a professional jade shop to clean it to avoid scratches.

Wear to avoid collision with hard objects, although the hardness of Hetian jade is high, it also needs true love maintenance to avoid unnecessary damage. Wearing pendants does not need to be put properly. It is best to put it in a jewelry bag or jewelry box to avoid scratches or damage, and avoid dust as much as possible; To play with hanging ornaments, pay attention to whether the tether is firm.

If you are careful, you should wax it occasionally and put it in a place with moderate sunlight, temperature and moderation.

Jade can be regularly maintained and wiped with white tea oil to maintain its moistness and achieve the effect of "oil nourishes jade, jade nourishes people". In addition, after the crystal is processed into jewelry and is worn on the body, it absorbs a large amount of negative energy of the human body, so the crystal needs to be demagnetized regularly with salt or gravel, so as to achieve the purpose of eliminating its negative energy and strengthening the health effect of the crystal.

Alkaline skin removal method on ancient jade:1. Use soaked kapok, goatskin, etc., to wipe off black dirt such as dirt, sweat, and fingerprints.

2. If the dirt accumulates to the point of dazzling due to complete neglect of maintenance, it must be put into water or warm water and cleaned with a toothbrush dipped in diluted neutral detergent.

Introduction to alkaline skin:Alkaline skin refers to the white (or light yellow or crystal structure, etc.) alkaline attachment formed on the surface of jade.

Alkali skin is a corroboration of the identification of ancient jade tools, in the north, the appearance of the old unearthed jade tools are generally adhered to this white alkaline substance, different regional names are also different, some are called "alkali gaba", some are called "alkali rust". However, alkali skin is not the only criterion for identifying the authenticity of jade artifacts, and its appearance can only be used as a reference to measure the age of jade artifacts.

Generally speaking, the thicker and stronger the alkali skin adherent to the surface of the artifact from the same area, the more layers there are, which means that it has been buried for a longer time.

Ancient jade removes alkaline skin.

1.Prepare the materials you need.

2.Find a container and pour the limescale cleanser into the water, 3After that, stir well with a toothbrush, 4Soak the ancient jade in water for half an hour.

5.After that, take it out and use a toothbrush to scrub the gray skin details of the ancient jade.

6. Finally, rinse the water and drain the water.

Summary. The relationship between the alkali shell and the "white stubble" that penetrates the surface layer of the jade - removing the alkali shell is the white stubble. Therefore, if there is an alkali shell and white stubble, it must be a big opening.

Brothers and sisters must go to the warehouses of large and small museums, put on gloves, and accompanied by the museum leaders and administrators, open the safe, take out the ancient jade, take a look, take advantage of the unpreparedness, remove a small piece of alkali shell, and understand.

The relationship between the alkali shell and the "white stubble" that penetrates the surface layer of the jade - removing the alkali shell is the white stubble. Therefore, if there is an alkali shell and white stubble, it must be a big opening. Brothers and sisters must go to the warehouses of large and small museums, put on gloves, and accompanied by the museum leaders and administrators, open the safe, take out the ancient jade, take a look, take advantage of the unpreparedness, remove a small piece of alkali shell, and understand.

There are roughly three ways to kiss jade to make fake skin, the first is Leng Qin. This one is relatively simple. It is also the most common dyeing method.

It is generally made of chemical dyes. The potion prepared from several chemical raw materials such as absolute ethanol is put into it. Chill for a while.

Usually it is about a week. The second is heat treatment. Generally, a gasoline spray gun or a natural gas spray gun is used to aim at a point.

The local structure is changed by instantaneous high temperature. The structure of the heated part becomes loose. Then apply the pre-prepared potion.

This method is called dot skin in the industry. The third is slow heating dyeing. The so-called slow heating dyeing refers to the first layer of dyeing with the cold method first.

The dyed material is then wrapped in toilet paper or cotton. Pour the pre-prepared potion over the cotton cloth so that the potion soaks through the cloth. The ingredients are then placed in a special iron drum or oven and slowly heated.

Some also use electric mattresses, and the temperature of the dyed material will be higher. Then the potion on the cotton cloth will continue to dip into the material. This method is called roasted skin.

1. Soak in water at room temperature for 2 to 3 hours to soften the surface attachments, then brush it with a toothbrush, soak it in hot water until it cools, so that the pores of the jade can be fully dilated, and the internal dirt will be spit out. This is done for about 3 cycles, then about every 3 to 6 months, and once every 1 to 2 months in the summer.

2. Do not put jade on the face and nose to smear oil, seal the pores of the jade, which will make the jade luster stuffy. Do not use bristle brushes, otherwise the batter will have a thief light. It is recommended to wipe it with a soft "white cotton" long towel, and it is not advisable to use a dyed cloth or a hard cloth of chemical fiber nature.

3. After 1 week in summer and 2-3 weeks in winter, soak in warm water of about 40 degrees for a period of time and then scrub clean when taking a bath every night, avoid direct contact with soap, and keep the jade clean. Sweat carries salts, volatile fatty acids, and urea, among other things. If the jade piece is exposed to too much sweat and is not cleaned immediately after wearing, the jade piece will be eroded over time, resulting in damage to the outer layer and affecting the original gloss.

White jade is more resistant to sweat and oil, and if white jade is exposed to sweat too much, it is easy to turn pale yellow, and it is no longer pure white as fat.