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HOME-->COTTOM-
Colored cotton era
How to select color cotton underwear?
Color cotton adopts modern biotechnological improved cultivated
fabrics, which always enjoys the good reputation of ¡°plant cashmere
". Different from ordinary cotton, its cotton boll can
draw out of many kinds of color cotton fiber such as red, yellow,
brown, green etc. Owing to no chemical and pesticide used in
the process of production, color cotton is free from environmental
pollution; and itself has natural color of brown, green etc.,
it need not be bleached and dyed in deepened processing course,
and there is no harmful metal ion left, so color cotton products
also are known as green and environmental protection "
ecological fabrics ". However, when you go over various
emporiums, you see so-called color cotton underwear, it colors
are mainly green and yellow, there is no different from other
underwear except that it feels very soft just as ad. says. Moreover,
there is no unified standard to scale whether it is real color
cotton or not at present. It is hard to define what on earth
natural color or artificial dyeing color is. Then, how can you
buy assured color cotton underwear?
First, see the color: on color, Chinese color cotton father,
Zhang Zhennan has researched brown and green only at present.
Among them, brown can turn into camel gradually; which consist
of three ¡°major color¡± of domestic color cotton.
Second, see and label: in the face of this kind of situation,
consumers can consult the differentiation standard of the cold-proof
underwear properly, namely, judge from label on the packing
of underwear by check, if there are " FZ/ T73022- 2004
" words , they indicate the production of cold-proof underwear
carried out the new trade standard of " knitting cold-proof
underwear ". The new standard stipulates, the generally
qualified cold-proof rate of underwear is not lower than 30%,
the content of formaldehyde should be lower than 75 mg per kilogram.
In addition, ten contents must be printed clearly such as type
and specifications, washing methods, composition and contents
of raw material, quality grade and qualified certificate of
quality inspection and so on. These are compulsory national
standards that must be marked. At the same time, experts indicate,
the heat-keeping and ventilation of cold-proof underwear is
in inverse proportion. It is better to take the soft, light
and elastic fabrics as the surface of cold-proof underwear.
And the material of feeling smoothness and no other thing feeling
are better.
