information on cotton - EAS
- Cotton is a soft, fluffy staple fiber that grows in a boll, or protective case, around the seeds of the cotton plants of the genus Gossypium in the mallow family Malvaceae. The fiber is almost pure cellulose. Under natural conditions, the cotton bolls will increase the dispersal of the seeds.Density: 1.54-1.56 g/cm³Luster: HighResiliency: LowTenacity (strength)DryWet: 3.0-5.0 g/d3.3-6.0 g/dTham khảo: en.wikipedia.org/wiki/Cotton
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Cotton - Wikipedia
https://en.wikipedia.org/wiki/CottonCotton is a soft, fluffy staple fiber that grows in a boll, or protective case, around the seeds of the cotton plants of the genus Gossypium in the mallow family Malvaceae. The fiber is almost pure cellulose, and can contain minor percentages of waxes, fats, pectins, and water. Under natural conditions, the
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Xem thêmThere are four commercially grown species of cotton, all domesticated in antiquity:
• Gossypium hirsutum – upland cotton, native to Central America, Mexico, the Caribbean and southern...
Xem thêmThe word "cotton" has Arabic origins, derived from the Arabic word قطن (qutn or qutun). This was the usual word for cotton in medieval Arabic. Marco Polo in chapter 2 in his book, describes a
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Xem thêmMost cotton in the United States, Europe and Australia is harvested mechanically, either by a cotton picker, a machine that removes the cotton from the boll without damaging the cotton plant, or by a cotton stripper, which strips the entire boll off the plant. Cotton strippers are
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Xem thêmThe era of manufactured fibers began with the development of rayonin France in the 1890s. Rayon is derived from a natural cellulose and cannot be considered synthetic, but requires
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Xem thêmCotton is used to make a number of textile products. These include terrycloth for highly absorbent bath towels and robes; denim for
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Xem thêmVăn bản Wikipedia theo giấy phép CC-BY-SAMục này có hữu ích không?Cảm ơn! Cung cấp thêm phản hồi cotton | Description, History, Production, Uses, Botanical ...
https://www.britannica.com/topic/cotton-fibre-and-plantcotton, seed-hair fibre of several species of plants of the genus Gossypium, belonging to the hibiscus, or mallow, family . Cotton, one of the world’s leading agricultural crops, is plentiful and economically produced, making cotton products relatively inexpensive.
Cotton - Simple English Wikipedia, the free encyclopedia
https://simple.wikipedia.org/wiki/CottonCotton is a natural, soft fiber that grows with the seeds of the cotton plant. (Fiber is long and thin, like hair .) After, the cotton fiber is gathered from the plant, it can be spun into cotton thread. The cotton thread can then be made into cloth. The cloth can be used to make clothes for people and many other things.
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Cotton - Introduction - Swicofil
https://www.swicofil.com/commerce/products/cotton/85/introductionfacts and general information on cotton Cotton is a vegetable fiber obtained from the mature capsule of the cotton plant, a shrub about 40cm high, with leaves and flowers of a red and yellow colour. When the flower is fecundated it loses its petals and within 25 days a capsule surrounded by a leaf called bract grows.
How cotton is made - production process, history, used ...
www.madehow.com/Volume-6/Cotton.htmlXem thêm trên madehow.comCotton is a shrubby plant that is a member of the Mallow family. Its name refers to the cream-colored fluffy fibers surrounding small cottonseeds called a boll. The small, sticky seeds must be separated from the wool in order to process the cotton for spinning and weaving. De-seeded cotton is cleaned, carded (fibers alig…Cotton Textile Industry: Information & History - Video ...
https://study.com/academy/lesson/cotton-textile...20/03/2019 · Cotton became a global industry that helped support and revolutionize economies everywhere. In the 16th century, cotton crops influenced the slave trade in …
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