The price of turquoise varies from quality to price, ranging from a dozen yuan to a thousand yuan. Many good quality beads are hundreds of pieces, and the whole necklace is not necessarily tens of thousands. So why is turquoise so expensive? Xiaobian tells you that there are six reasons:
Turquoise is actually "jade"
Turquoise is one of the four famous jade in China. Although the name is “stoneâ€, the price of turquoise is definitely a treatment of jade! Turquoise has been loved by the aristocrats since ancient times. As a high-grade material, it was also called "the jewel of heaven" in the Qing Dynasty and was widely used in religion.
Turquoise is a semi-precious stone
Turquoise is divided into semi-precious stones in the modern jade identification classification, because it contains tinted trace elements, the color is extremely rich, its color is from blue, green to light yellow, light green and various colors. Unlike precious stones, semi-precious stones such as turquoise have an irreplaceable natural aesthetic.
Especially the turquoise with dark blue and high porcelain iron wire is more expensive, some have a price of nearly 1,000 yuan; there is also a special turquoise variety: black orchid, the grid is full of beautiful lines, the more uniform The harder it is, the more it costs.
Turquoise is extremely difficult to mine
Turquoise is a "small public move" in the jade literary world, and its mining difficulty is well known. It is said that on average, one cubic meter of surrounding rock can be found to find 100 grams of turquoise, and the size is not big. Moreover, in recent years, with the closure of domestic turquoise mines one by one, the resources are also decreasing day by day, especially the high-ceramic and high-blue turquoise is more rare, which leads to the current market being in short supply, so things are rare. It is inevitable that the boutique turquoise will be expensive to sell.
Quality determines price height
High-priced turquoise is a kind of high-porcelain dark blue: porcelain and gloss ensure the turquoise effect and look warmer.
The second type is blocky: turquoise is a chicken nest mine, so the bulk material is very rare, and the general anise is basically used for carving, rarely used as accessories, so the large size of turquoise It will be more expensive than the same quality.
There is also a kind of art processing: the master of advanced carving, especially the turquoise carved by Sugong, the price of finished products will exceed 500. If it is master, it will be more expensive.
Turquoise is good for health
As the turquoise of jade, it also adheres to the fine tradition of “Yu Yangren, Renyu Jadeâ€. It contains a variety of trace elements beneficial to the human body. Men wear turquoise body, women wear turquoise beauty, and long-term wear can strengthen the body. Body, heat and detoxification, can also alleviate eye fatigue, health care effect is "beauty is not discounted."
Beautiful meaning is sought after
Players have always believed that the natural color of turquoise brings courage and confidence. For harmonious interpersonal communication, promoting a calm and stable state of mind, and maintaining a healthy and cheerful state of mind, there is a suggestion that cannot be ignored.
Multifunctional fabrics are fabrics with flame retardant and other functions, such as anti-static fabric, anti-acid fabric, Water Oil Repellent Fabric, insect repellent fabric, Anti-uv Fabric etc. These fabrics are mainly used to produce overalls. Different working environments require different functions of work clothes to protect workers from injury. Therefore, we have developed a variety of fabrics to meet the needs of more customers.
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FAQ
Q : Whats the classification of Flame Retardant Fabric?
A : --Disposable FR fabrics
--Chemical treated FR fabrics
--Inherently FR fabrics
Q : What is the difference between fire retardant and fire resistance?
A: A fire retardant material slows burning across the surface of a combustible substrate. A fire resistive material delays heat penetration through a substrate.
Q: How to ensure your product quality?
A: Xinke protective has wholesome and updated test facilities, Test center has picture and more details. And we can provide the certificates you need.
Q: How to ensure your the delivery time?
A: We have advanced and environmental production line with experienced workers to ensure product delivery time between 20-30 day. And we have running protective fabrics only need 15-20 days. For
example, 330g cotton fr fabric and 7oz cotton nylon fr fabric.
Q:Whats the difference between Inherent Flame Resistance and Treatments?
A:Inherently flame resistant fibers contain an essential characteristic that protects the wearer from an ignition source.Treatments or treated fibers have an applied chemical treatment that changes the original level of flame resistance.Flame resistant garments are generally made from either flame resistant materials such as those made from aramid fibers, melamine fibers, or those treated with flame resistant "FR" treatments such as Ammonia or Heat Cure . FR treatments can Wash Out over time, shorting thelife of the garment.
Q:How do normal fabrics react to ignition?
A:Normal fabrics and garments will burn away from the point of ignition with an increasing rate of flame spread and continue to burn after removal of the ignition source. Normal fabrics will continue to burn until they are extinguished or all flammable material is consumed.
Q:What is the best FR fiber or fabric?
A:There is no perfect flame-resistant fabric system that meets all needs. Each FR fiber or treated fabric has certain properties that, depending on end use requirements,can be either benefits or shortcomings. Blending different fibers attempts to balance these properties for maximum fabric performance.
Q:Is 100% cotton flame resistant?
A:No. In most cases, 100% cotton is flammable. It can ignite and continue to burn after being exposed to an ignition source. Many people understand the burning and melting hazards of nylon and polyester fabrics, but fail to recognize the danger of wearing 100% cotton when exposed to an ignition source. However, cotton can be a good fabric to wear underneath proper FR clothing.
Q:Should I specify the strictest code for all my fabrics, to be safe?
A:No. If you "over specify" by requesting a standard that is higher than necessary, you may end up over treating your fabrics and that can cause problems. Specify only the code that is required.
Q:What about certificates?
A:We issue certificates for all flame retarded fabrics. When you require the fabric to meet a specific fire code, a certificate of flame retardancy is need. Be sure that the certificate you receive actually states specified code. In reality, the certificate maybe just pass a test on another fabric. It is important that you build a relationship and trust your fabric finisher.
Q:Does Xinke charge for testing sample materials?
A:Our internal test are free, we can provide free reports at any time. If a client requires testing by a certified laboratory, Xinke could arrange the testing with a reasonable fee.
Q:How long does testing take?
A:If a client requires our internal test reports, we can provide on the day we receive your sample. If a client requires testing by a certified laboratory, we can give you the reply case by case.
Q:Do you have "Stocked fabric"?
A:yes,we do. We can guarantee that the inventory of conventional
fabrics, in order to shorten the delivery, to provide you with a
better service.
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