Artificial jade raw material formula
The formula of the raw materials of the artificial jade is as follows: 100 parts of main material resin, 80 parts of filling material (agate powder or jade powder, light aluminum), 2 - 4 parts of curing agent, 0.5 - 3 parts of accelerating agent, 1 - 3 parts of flame retardent, 1 - 3 parts of couplant, 1 - 2.5 parts of defoamer and 1 - 2 parts of anti-violet color paste. In addition, the imitation jade material also required stone powder, color paste, and hollow fillable resin waste materials. Among them, the resin was the main raw material. It could be cast into a mold to create various simulated patterns, such as people, animals, mountains and rivers, etc. It could also be used to make imitation copper, imitation crystal, imitation agate, and other resin crafts. The novel "Ledge" is equally exciting. Everyone is welcome to click and read it!
What does jade raw material mean?
Jade raw materials referred to the most primitive state of the jade after it was unearthed, which was also the raw stone of the jade. Before it was cut open, there was no way to know the water color inside. Even with the advancement of technology, there was no technology that could determine the value of a raw jade without cutting it. Therefore, the value of a raw jade was determined by experience, intuition, and fine eyesight. A good raw jade had a high value. The novel "Ledge" is equally exciting. Everyone is welcome to click and read it!
Is the old jade material better or the new jade material better?
There was no simple answer to this question, because each had its own merits, depending on one's personal preferences and collection purposes. If one paid attention to the inheritance of history and the accumulation of culture, the old material jade was a better choice. It could make people feel the accumulation of time and the inheritance of civilization. The old material jade had been eliminated and screened by nature again. For example, the old pit material jade had a compact texture, a finer structure, a higher degree of clarity, a fine and tough texture, a soft color, and a sufficient water head. If one paid more attention to the quality and appearance of the jade, the new jade might be more suitable for the taste. They were usually more dazzling and had higher clarity and purity. The new material jade was the original ore jade. It had not undergone the elimination and screening of nature again. Its structure was relatively coarse, and its texture and clarity were relatively poor. In short, whether it was old jade or new jade, they all had their own characteristics and irreplaceable value. When choosing, one should weigh it according to one's personal preferences and the purpose of collecting it, so as to better experience the fun brought by jade and the satisfaction of collecting it. The novel "Ledge" is equally exciting. Everyone is welcome to click and read it!
Is jade material valuable?
Jade raw materials had value, but the value was affected by many factors. Its value was related to its quality, color, and weight. In terms of quality, if the raw material could be made into finished products such as pendants, it would have a certain market value. If the raw material could produce good seed water, such as the black jade raw stone at the mouth of the Moxisa field, which weighed 2.3 kilograms, it could be sold for 230,000 yuan. The richness and quality of the color also affected the value. High-quality raw materials such as dark green and rich green were relatively more expensive. At the same time, the higher the weight, the higher the price. For example, a 100-gram raw jade would cost 500 USD, and a 300-gram raw jade would cost 1800 USD. However, before it was cut open, there was no way to know the exact color of the water inside, so there was a certain risk. The novel "Ledge" is equally exciting. Everyone is welcome to click and read it!
Formula of raw materials for color powder
The formula of the raw materials of the color bleacher powder includes a Peroxide-Peroxide-Peroxide- Different colored powder products might have different formulas.
Formula of material quota cost proportion method
1. The calculation of the fixed cost of a certain product and material: - The fixed cost of a certain material for a certain product = the actual output of the product × the fixed cost of the material per unit of product. - From the detailed expansion of the calculation, the fixed cost of a certain material for a certain product = the actual output of the product × the fixed consumption of the material per unit of product × the planned unit price of the material. 2. Material cost allocation rate calculation: - Material cost allocation rate = the total actual cost of various materials × the sum of the fixed cost of various materials for a certain product. 3. The calculation of the material cost to be allocated to a certain product: - The material cost that should be allocated to a certain product = the sum of the fixed cost of various materials for this product × the material cost allocation rate. The novel "Ledge" is equally exciting. Everyone is welcome to click and read it!
The price of raw jade
The price of raw jadeite was calculated by weight and by block. The price of many raw jadeite stones was calculated by weight. The price of gambling stones usually ranged from tens to hundreds of yuan per kilogram. The price of gambling stones from good places would be even higher. When there was a stone with a high probability of being green, the price was calculated according to the piece. It was basically certain that the raw stone with green or even good jade was expensive. In the market, some merchants would cut a small piece of raw jade ("open the window"), and the price of the raw jade with the "open window" was higher than that of the raw jade without the window. If there was a high green color at the opening of the window, it could be directly evaluated according to the degree and quality of the green (called the actual price in the industry); if the raw stone was not opened but the surface was green, the price should be determined by evaluating whether there was green inside and the range of green. If it was judged that there was green inside, the price of this raw stone would be several times higher than the actual price. Seeing the green situation, the evaluation needed to observe whether the green color of the jade was embedded in the stone, how deep it was, and the green performance of the whole jade material. If the green color on the surface was better, there might be green inside, and the price would be several times higher than the actual price. The novel "Ledge" is equally exciting. Everyone is welcome to click and read it!
Fake raw jade
There were the following common methods to fake raw jade: 1. [Fake skin: After removing the jade's skin, coat the surface with Quartz sand to cover up the essence of the jade to deceive the buyer.] It could be identified by looking at the tightness and naturalness of the skin. The fake skin was loose and unnatural. 2. ** Fake Color (Soy Color)**: Artificial color injection after soaking in strong acid. Because the strong acid washing would damage the crystal particles of the raw stone, the inside of the jade flesh crystal would look chaotic and the color would be uneven. 3. [True and False Mixed Colors]: A mixture of true and false, commonly seen in raw jade and jewelry. It is a kind of camouflage. Although it was difficult to distinguish, a careful comparison revealed that the color was different from normal colors. The color was dark and irregular. 4. [Hollow out to increase the light transmission]: This is used for jadeites with poor water head. Hollow out the inside to increase the light transmission and clarity. When checking, you need to carefully look around the jade material to see if there are any holes or sticky openings. 5. ** Embedding patch **: Cut a piece of jade and embed a piece of jade with good quality to cover up the inferior parts inside. When looking at the goods, pay attention to whether there are any abnormalities or traces of glue at the cut of the jade. 6. ** Drawing Heart Color **: Dig a few millimeters of hole in the middle of the jade material with good quality, apply green raw materials and cover it with tin foil before sticking the mouth together. 7. [Fake Weathering]: On the basis of fake leather, the original stone is buried in the soil again, and a strong acid and strong corrosive substance is placed around it to erode it, making the skin similar to natural weathering. Observing its surface, there would be a serious rusted feeling and the sand skin would be unnatural. 8. [Skylight Cover]: If the quality of the raw jade is poor after being cut open, the jade material will be re-glued. During the appraisal, attention should be paid to whether there are any traces of glue. 9. ** Exploring and filling holes **: When the internal condition of the raw stone is unknown, drill a small hole first. If the quality is poor, fill in the hole, or take out the green color inside before filling in the hole. "Fairy Dream of Tang Shi: Fate of Peony" is equally wonderful. Everyone is welcome to click and read it!
" REBIRTH 90: Begin with a Jade Material "
The characters included the male lead, Han Xiao, and the female lead, Dong Mingmou. "REBIRTH 90: Starting From A Jade Uncut" was written by Peng San. It was an urban/business novel with rebirth, calmness, and no cheat elements. [User recommendation: Han Xiao has been reborn to a turning point in his life. He found the raw stone that originally belonged to him and cut it open, creating an era of his own business empire…] I hope you will like this book.
Is the old material jade valuable?
The value of an old jadeite was determined by its quality. Old material jade referred to jade that was older, generally referring to jade before the 1950s, which was antique jade, such as jade from the Qing Dynasty and the Republic of China. The quality of old jadeite varied. Some of the old jadeite with high quality in water, color, and craftsmanship had high value, while some of the ordinary quality had relatively low value. However, due to the historical and cultural value of old jade, the value of old jade in the jade market was generally higher. Its value was mainly reflected in the following aspects: 1. Historical value: Old jade can reflect the social, cultural, and artistic level of the time. For example, jade jewelry from the 1930s can reflect the artistic style and aesthetic values of the time. It has a high historical value. 2. [Rarity: Old jade is very rare due to its age and limited quantity.] Some rare old jades, such as jadeite Buddha statues and jadeite Guanyin statues, had high collection value and investment value. 3. Craftsmanship value: The craftsmanship level of old jadeite is often higher and has a high craftsmanship value. For example, the jade bracelet from the 1950s used traditional hand-carved techniques and had a high craftsmanship value. The novel "Ledge" is equally exciting. Everyone is welcome to click and read it!
What is the material of glazed jade?
Glazed jade was mainly composed of natural silicon minerals and was baked at high temperatures. During the production process, the craftsmen would add different metal powders according to their needs, so that they could present rich colors and grains. Glazed jade was hard and delicate, with good luster and clarity. "Glazed Flame" is equally exciting. Everyone is welcome to click and read it!