Mulberry Silk Quality Inspection Report

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 first-class and first-class 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.

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 easiest way to test mulberry silk was to observe its appearance and feel. The appearance of mulberry silk should be shiny, soft to the touch, clear silk lines, regular patterns, no obvious impurities and defects. In addition, he could use the fire method to test it. A small section of silk was lit with a lighter. When the real silk burned, it would emit white smoke. It was flame resistant and would automatically extinguish after leaving the fire source. The ash was grayish black and very brittle. It would turn into powder after pinching it. It could also be distinguished by touching it. Mulberry silk felt smoother and easier to stick to the hand, while tussah silk felt a little astringent and was not easy to stick to the hand. Finally, he could use the static electricity method to pull out some of the silk quilt, fold it up and rub it quickly. If the silk was a poor conductor of electricity, it was not easy to generate static electricity, so it would not attract small paper scraps.

There were a few third-party testing organizations that could test mulberry silk. Among them, Beijing Zhongke Guangxi Science and Technology Research Institute was a third-party testing organization with the CMA-certified qualification. It could provide testing services for mulberry silk, silk quilts, mulberry silk fabrics, and other mulberry silk-related products. The institution had a team of doctors and imported testing equipment to ensure the accuracy of the data. In addition, their test report also supported the verification of the authenticity of the QR code. In addition, the material testing organization of the Institute of Chinese Medicine could also provide silk testing services. They were a CMA-certified organization with complete laboratory equipment and a strong research team. These institutions could issue approved silk test reports.

Several brands of silk were considered to be of better quality. Among them were Dynasty Home, Lovo Home Textiles, Fuanna Home Textiles, Pierre Cardin, Sleeping Baby, Ciyun, Qian Huang, Silkworm Queen, Mercury Home Textiles, and Rafel. In addition, some other brands were also mentioned, such as Hengyuanxiang, Tongxiang Yinsang, Spring Blossoms, Taihu Snow, Jinsanta, etc. However, due to the limited information provided, it was impossible to determine which brand of silk quilt had the best quality. Thus, I am unable to give a definite answer.

Mulberry was a nutritious fruit with many effects. Eating mulberries often could nourish yin and blood, supplement iron, enhance immunity, improve digestion, lower gallbladder, protect the eyes, slow down aging, alleviate hardening of the arteries, promote digestion, and improve the condition of the skin. Mulberries also had the effects of nourishing the liver and kidneys, nourishing yin and blood, promoting the production of body fluid, and calming the wind. It was rich in vitamins C, fatty acid, and other nutrients. It was a good fruit for people with yin deficiency and fire exuberance. The edible methods of mulberry were mulberry porridge, mulberry honey paste, mulberry sugar, and so on. However, the current search results did not mention the specific taboos and precautions for mulberries.

Swallow grass like green silk, Qin mulberry low green branches from the Tang Dynasty Bai Juyi's "Fu De Gu Yuan Cao Farewell." This poem described the scene of parting." Swallow grass like green silk " described the lush and soft spring grass as green silk;" Qin mulberry low green branches " referred to the mulberry tree with its head lowered and its tender green branches drooping. This poem expressed the poet's reluctance to part and his nostalgia for his homeland. It was widely read and appreciated.

The difference between wild mulberry trees and domestic mulberry trees was mainly reflected in the quality of mulberry leaves and the difficulty of planting. The mulberry leaves of mulberry trees were mostly used to feed silkworms, so mulberry leaves were usually large and thick, soft and hairless, very suitable for nibbling. The leaves of wild mulberry trees were mostly small and rough, and the leaves were short, so the effect of feeding silkworms was poor. In addition, after many years of planting, the mulberry tree was more suitable for large-scale planting environments. It was easy to manage and easy to grow. Wild mulberry trees usually had higher requirements for fertilizer and water. They had to be planted in paddy fields with fertile soil that could irrigate and drain. They were not suitable for large-scale planting.

In literary works, these words usually have different meanings and symbolic meanings. The following are some of their common meanings and symbolic meanings: << Sangzi >> It is usually used to describe one's hometown or birthplace to express one's longing and attachment to one's hometown and relatives. It could also be used to refer to one's own home or family, or to describe the inheritance and history of a family. 2. Peaches and plums: Usually used to describe outstanding students and talents to express their praise and admiration. It could also refer to the meaning and value of education, or it could be used as a metaphor for a person's talent and moral character. 3. State: It is usually used to describe the loyalty and responsibility of the country and the imperial court to the country and the people. It could also be used to refer to the fate and future of a country or to describe a person's sense of social responsibility and mission. Women: Usually used to describe women's respect and admiration for women. It could also refer to a woman's ability and talent, or it could be used as a metaphor for a woman's status and role in society. 5. Sizhu: Usually used to describe music and dance to express love and appreciation for music and dance. It could also be used to refer to culture and tradition or to describe a person's cultivation and demeanor. Chang'e: Usually used to describe beautiful women's yearning and pursuit of beauty and beautiful things. It could also be used to refer to the moon and Chang'e, or to describe the short and precious life. [Three Friends of the Winter: Usually used to describe the appreciation and admiration of perseverance and courage of people who are determined.] It could also be used to refer to winter and the cold, or to describe the setbacks and tribulations of life.

The first Director of the Inspection Council during the Qing years was Ye Qingmei, the second Director was Chen Pingping, and the third Director was Fan Xian.