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What are the chemical properties of this product? I will answer with the classical Chinese body of "Tiangong Kaiwu".
All kinds of utensils in the world have their unique chemical properties. This product is no exception. Its chemical properties are determined by the materials it is composed of, the production process and many other factors.
If this product is made of metal as the main material, the chemical properties of the metal are the key. Metals are mostly ductile, conductive and thermal. Common metals such as iron are prone to react with water vapor and oxygen in the air, resulting in rust. This is the oxidation process of iron. The chemical change is that iron interacts with oxygen and water to form iron hydroxide, which is then dehydrated and converted into iron oxide, that is, rust.
If the product is made of stone, the stone is mostly composed of calcium carbonate, silica and other ingredients. Calcium carbonate is prone to react in case of acid, and in case of dilute hydrochloric acid, carbon dioxide gas will be produced. This reaction formula is that calcium carbonate reacts with hydrochloric acid to form calcium chloride, water and carbon dioxide. The chemical properties of silica are relatively stable, and it is not easy to react with general acids and bases at room temperature.
If the product contains organic ingredients, the chemical properties of organic substances are unique. Some organic compounds are flammable and can be burned in case of an open flame to form products such as carbon dioxide and water. And chemical reactions such as substitution and addition often occur between organic compounds.
Furthermore, the production process will also affect the chemical properties of the product. The process of high temperature firing may cause the material to undergo lattice changes, oxidation-reduction reactions, etc. Such as ceramic firing, the clay is subjected to high temperature, and the internal structure is rearranged to form new compounds, thus endowing the ceramic with unique chemical stability and physical properties.
In summary, in order to understand the chemical properties of this product, it is necessary to carefully investigate its material composition and production process in order to explore it.

The physical properties of this product are as follows: its quality is strong and tough, and although it is hit by external force, it is not easy to break. Knock it with gold and iron and other utensils, and the sound is crisp and pleasant, like sounding jade. Its color is pure and positive, or as white as frost and snow, or as bright as ink and jade, without the appearance of variegated mottles. Looking at its texture, it is delicate and orderly, like flowing clouds and flowing water, naturally formed, and can be deliberately done by non-human forces. It feels warm and moist to the touch, and when the tentacles come, the chill suddenly disappears, just like a blind date with human skin, quite friendly. Placed in the palm of your hand, it is moderately light and heavy, and it has neither the feeling of frivolity nor the fatigue of falling. And this thing is resistant to water and fire. Although it has been roasted by fire, it will not be melted, soaked in Placed in the open air, it withstands wind and rain without erosion, and has become stronger over time. Its thermal conductivity is moderate, and it is neither too cold nor too hot to hold, just in line with the feeling of the human body. Its luster is introverted, not dazzling and bright, but faintly shines when it is still, like a pearl covered in dust, with its own subtle beauty.

The main use of this product is recorded in "Tiangong Kaiwu", which is quite detailed. The author of "Tiangong Kaiwu" was written by Song Yingxing in the Ming Dynasty, and his book details the use of various crafts and products.
If it comes to this product, its uses are complex. First, it can be used for daily living needs. The book says: "All hemp silk cotton has the ability to warm the body and keep out the cold, and can be used for clothes to adapt to the changes of the seasons." Such as silk cotton, which is gentle and warm, is often the best choice for clothing, making people warm when it is cold and breathable when it is hot. Therefore, it can be known that this product can be used as clothing to protect people's bodies and protect against the cold and heat of the outside world.
Second, it is also very useful in the etiquette system. Ancient etiquette, heavy on the system of clothing. "In the system of dress, good materials must be selected to honor one's status and dignity." Those with good materials are often used to make ceremonial clothes. The dignitaries and dignitaries are in ceremonies such as sacrifices and court meetings, and they all wear clothes of specific materials and shapes. This product is the key to it, helping the prosperity of etiquette and showing the strictness of hierarchy.
Third, or used for trade circulation. "The products of the four sides are exchanged with each other, and they all depend on merchants for trafficking." This product is often used for trade because of its wide demand. Its own production is circulated to various places, bringing great profits to merchants, and also promoting economic exchanges between regions, so that different regions can enjoy the products of various places, prosper commerce, and activate the economy.
Fourth, it is also meaningful in cultural inheritance. Traditional textile, printing and dyeing and other crafts are carried by it. Many exquisite patterns and techniques are applied to this product and passed down from generation to generation. Such as the brilliance of Shu brocade and the delicacy of Suzhou embroidery, they all rely on this product to survive and become cultural treasures and spread the beauty of China.

The production method of this product is described in "Tiangong Kaiwu". The method is as follows:
Where this thing is made, choose good materials first. The texture of the wood needs to be tough and fine-grained, which is the foundation. After taking the material, set up various workshops, the craftsman examines its shape, measures its size, and finds a way to carve it.
At the beginning, use a sharp axe to solve the wood, chop it into a board, the thickness is wide and narrow, depending on the use. The axe method needs to be strong and powerful, and the axe is precise to make the board flat. Then, by sawing and cutting, the sawpath must be straight and not skewed. The sawman's force is even, and his hands are steady, so that the saw blade goes back and forth, the sawdust falls, and the board gradually becomes the desired shape.
The obtained board is the work of planing. The planer makes the wood surface as smooth as a mirror without the slightest concave and convex. The craftsman moves the planer, along the texture of the wood, slowly advancing, and the shavings curl like butterflies. Every move is done with caution, so that the board surface is flat and smooth for subsequent processes.
As for the method of splicing, it is crucial. Depending on the size and purpose of the object, it can be connected with mortise and tenon, or glued together. The mortise and tenon are exquisite and fit in a concave and convex shape, and can be sturdy without one nail and one riveting. When making the tenon, the size must be checked, so that the tenon and the mortise are tightly sewn. For adhesives, you also need to choose a good glue, apply evenly, press firmly, and wait for the glue to dry and solidify to ensure a firm connection.
After that, apply the art of painting. Or paint, or wax. The paint needs to be applied multiple times, and each time it dries, it should be done again to make the paint surface thick and bright, which can not only protect the wood, but also increase the appearance. The wax is dipped in a soft cloth and wiped carefully to make the wood texture full and glossy.
All these processes require the attention and skill of craftsmen. Each step is interconnected, and there must be no slack in order to produce a fine product.

Looking at today's market, there are many products and fierce competition. If you want to know the competitiveness of this product, you should discuss it from several ends.
First, look at its quality. Gu Yun: "If you want to do something good, you must first sharpen its tools." The quality of the product is the foundation of the foothold. If the quality is not good, it is like a boat of rotten wood, even if it has clever decoration, it is difficult to travel on the waves. If this product is of fine quality, high-quality material selection, and exquisite craftsmanship, every part has been carefully carved, it will surely win the favor of consumers. It is like a good sword, sharp and strong, and it can only emerge on the battlefield.
Second, it depends on its use. The use of the product is convenient and practical. "Apply to the world, and it can be implemented in the world." If this product can solve everyone's dilemma, meet the needs of the market, and be beneficial to life and work, such as a boat for crossing a river, and a carriage for a long journey, then the competitiveness will be self-evident. If the function is unique, it can stand out and satisfy what others cannot, it is more like a surprise soldier emerging and dominating.
Third, check its price. "If the price is appropriate, the market will prosper, and if the price is not in line with the market, the market will decline." If the price can be commensurate with the quality and function, in line with the public's tolerance, and more cost-effective than competing products, such as beautiful jade sold at a reasonable price, everyone will be willing to buy it. In this way, it can be sold widely and enhance competitiveness.
Fourth, review its reputation. "The people's mouths are full of gold, and the bones are destroyed." The reputation of a product is related to word-of-mouth. If consumers are satisfied with it and praise it endlessly, word-of-mouth will spread, and the reputation will spread far and wide, like incense floating thousands of miles away, and everyone will yearn for it. On the contrary, if the reputation is not good, like notoriety spreading far and wide, even if there are all kinds of benefits, it will be difficult to restore the decline.
Look at its promotion and after-sales. If the promotion is good, like a tailwind, it can make the name of the product widely known. And after-sales is comprehensive, like an aftercare teacher, which can solve consumers' worries. Both of these are combined, like the wings of a bird, to help the product soar in the sky of the market.
To sum up, if this product is of high quality, good use, affordable, and beautiful, and has effective promotion and after-sales service, it will be able to gain water like a flood dragon in the market competition and demonstrate its capabilities.