Quality Inspection Report of Mulberry Silk
The quality inspection report of mulberry silk needed to test both the filling (silk) and the fabric. The precautions for the filling included the type, length, content, impurity content, and environmental indicators (such as the pH value) of the silk. The type of silk should be mulberry silk, and the length should be long silk cotton or medium-long silk cotton. The content must meet the requirements of high-grade and first-grade products, and the impurity rate and oil content should also be limited accordingly. The testing items for the fabric included appearance quality, composition, formalin content, PH value, nitrogen, odor, oil content, moisture regain, weight, compression resilience, contraction rate, and color firmness. For specific testing standards, you can refer to the relevant standards such as "GB/T2910-2009" and "GB/T32016-2015". However, the given information did not provide specific quality inspection report results, so it was impossible to give a specific answer.
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Mulberry Silk Quality Inspection Report
Mulberry silk quality inspection report was a report on the quality of mulberry silk products. The quality inspection report mainly focused on two aspects: the filling (silk) and the fabric. In terms of fillings, one needed to pay attention to the type, length, content, impurity content, and environmental indicators of silk (such as the PH value and the content of formalin). The filling of the mulberry silk quilt should be mulberry silk, and the silk content of high-grade and first-grade silk quilts must reach 100% and be long silk cotton or medium-long silk cotton. The silk content of qualified silk quilts should reach more than 50%. In terms of fabric, one needed to pay attention to the composition and content, environmental indicators (such as the PH value and the content of Formalide), and the content of aromatic aromatic amine that could be decomposed after dyeing. The quality inspection report could be tested by the testing institution. The testing period was usually 3-10 working days. The testing fee needed to be quoted according to the specific project and the complexity of the experiment. The testing range included silk quilts, mulberry silk, silk nightdresses, silk protein, silk rope, silkworm silk, tussah silk, silk fabrics, silk fibers, and silk fabrics. For testing standards, you can refer to the following standards: "Silk Quilt","Determination of Silk Acid","Silk Performance and Test Terminology","Silk, synthetic fiber screen", and "Silk, synthetic fiber screen".
Is the oil silk 100 mulberry silk?
Based on the information provided, it was impossible to determine whether the silk was 100% mulberry silk. The novel " Dream of Silk Fate " is equally exciting. Everyone is welcome to click and read it!
Is spun silk 100% mulberry silk?
Silk was not 100% mulberry silk. Spun silk was a product of silk spinning. It was a product obtained from the spinning process of processing defective cocoons and waste silk produced in silkworm rearing, silk making, and silk weaving into yarn. Mulberry silk was a continuous long fiber formed by the secretion of silk liquid when mature silkworms spun cocoons. The novel " Dream of Silk Fate " is equally exciting. Everyone is welcome to click and read it!
Fuanna silk quilt 100% mulberry silk
Fu Anna had 100% mulberry silk quilt products. Their prices varied due to specifications, promotions, and other factors. For example, there was a Fuanna 100% mulberry silk duvet core two-in-one duvet core for four seasons (9.5 jin, 230*229cm). The original price was 2999 yuan, and the price after promotion was 1499 yuan. There were also Fuanna Fandy 100% mulberry silk duvet core two-in-one duvet (11.4 jin, 230*229cm) and other products. When buying a Fuanna 100% silk quilt, one could tell whether it was real or fake through the price, label, zipper, appearance, breathability, combustion test, and other methods. In terms of price, the price of 100% pure mulberry silk quilt was generally higher, usually starting from 3,000 to 4,000 yuan. The label should clearly write the product name and composition; There may be a small amount of mulberry silk exposed in the middle of the zipper; Real mulberry silk is generally silver-white and glossy, while fake may be white or other colors without luster; In terms of breathability, real mulberry silk quilt has good breathability, which can be tested by covering the mouth and nose and breathing through the quilt; He could also use a lighter to ignite the things in the quilt. After the real mulberry silk burned, it would turn into black particles. The novel "Dream of Silk Fate" is equally exciting. Everyone is welcome to click and read it!
Price of Mulberry Silk
The price of mulberry silk varied according to the source, processing factory, production process, manufacturer, seller and other factors. For example, the price of mulberry silk in Longkou City, Shandong Province was 230.00 yuan/kg, the price of North Korean mulberry silk in Hechi, Guangxi Province was 360.00 yuan/kg (180 yuan/kg), the price of Anlong County, Guizhou Province was 36.00 yuan/kg, the price of Luoding City, Guangdong Province was 175.00 yuan/kg, the price of Shan County, Shandong Province was 600.00 yuan/kg (300 yuan/kg), and the price of some mulberry silk in Tongxiang City, Zhejiang Province was 210.00 - 285.00 yuan/kg. In terms of mulberry silk fabric, 115cm wide mulberry silk fabric, the starting batch of 1 - 9 meters was 62.00 yuan, and the starting batch of more than 10 meters was 58.00 yuan;140cm wide silk plain crepe satin was originally white, the starting batch of 1 - 44 meters was 150.00 yuan, and the starting batch of 45 - 199 meters was 140.00 yuan. The novel "Dream of Silk Fate" is equally exciting. Everyone is welcome to click and read it!
The difference between real silk and mulberry silk
Real silk was a large type of fiber, including mulberry silk, tussah silk, and many other types of silk produced by silkworms. Mulberry silk was a type of real silk, and it belonged to the higher quality type. Fragrant Cloud Silk was a silk fabric that used mulberry silk as the base material and dyed with pure plant dye. It was known as soft gold in the textile industry. The fragrant cloud gauze had been treated with mud to become quite wide and not sticky, but it retained the characteristics of silk breathability and softness. Its production and processing process was more complicated. It was obtained by applying the juice of yam on mulberry silk, then wrapping it with sugar paste rich in minerals, and then processing it in the sun. The production of mulberry silk fabric was relatively simple. It could be made into cloth through simple weaving. The novel " Dream of Silk Fate " is equally exciting. Everyone is welcome to click and read it!
The difference between real silk and mulberry silk
Silk gauze was a kind of gauze with mulberry silk as warp and warp. The warp and warp threads were twisted to a certain degree and woven with plain weave. The warp and warp density were sparse. The fabric was light and thin. After the woven blank was semi-refined (only part of the serpentine was removed), it was dyed into mottled or printed. There were also dyed fabrics. The silk surface was creped and transparent. It felt flat and slightly hard. The fabric holes were clear. It was mainly used for women's evening dresses, wedding dresses, costumes, etc. Mulberry silk was a natural animal protein fiber and the main raw material for silk weaving. It was smooth, soft, and shiny. It had the feeling of being warm in winter and cool in summer. When it was rubbed, it had a unique "silk chirping" phenomenon. It had good elasticity, good heat resistance, and was not resistant to salt water erosion. It should not be treated with a chloride-containing bleacher or a washing agent. Had he not watched enough of Long Lovesickness 2? Hurry up and read the original work of "Everlasting Lovesickness 2: A Vow of Love"!
Mulberry silk appraisal agency
There were several institutions that could appraise mulberry silk. Among them, the China Science and Technology Testing Institute and the China Analysis Research Institute were professional third-party testing institutions. They had the qualifications of the CMA-CNAC, professional equipment, and talents. They could conduct the testing and identification of mulberry silk. Zhongke Testing provided a full range of testing and appraisal services at a reasonable cost, and issued professional test reports according to national and industry standards. The research and analysis center of the China Research Institute could also conduct mulberry silk testing. It had the CMA-testing qualification, complete testing equipment, and scientific and reliable data. These organizations could provide customers with accurate mulberry silk identification services.
The price of mulberry silk quilt
The price of mulberry silk quilts on the market could range from a few hundred yuan to a few thousand yuan, and high-end mulberry silk quilts could even reach tens of thousands of yuan. For example, there was a five-generation royal double palace summer mulberry silk quilt priced at 475.37 yuan, a Tongxiang City standard children's quilt with double palace mulberry silk quilts priced at 240.77 yuan, a 100% mulberry silk quilt from Mercury Home Textiles priced as low as 704.54 yuan, and a silk quilt made in the village at 180 yuan per catty (weighed by catty). The novel "Dream of Silk Fate" is equally exciting. Everyone is welcome to click and read it!
Is the mulberry silk quilt expensive?
There was a big difference in the price of mulberry silk quilts. On the one hand, there were cheaper ones, such as so-called mulberry silk quilts that cost dozens of yuan on some platforms, but these quilts might have quality risks. On the other hand, high-quality, pure mulberry silk quilts were usually relatively expensive. Due to its good resilience and warmth preservation, and the high cost of raw materials, the production process of 100% pure mulberry silk quilts was often more expensive. It could reach hundreds or even thousands of yuan, which might be a big expense for ordinary families. The novel " Dream of Silk Fate " is equally exciting. Everyone is welcome to click and read it!