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Particularity Of Cashmere Fiber Of Special Fibre

HANGZHOU FENGYI TEXTILE CO.,LTD | Updated: Oct 17, 2017

The dye is introduced, and the safety and environmental protection of dyes are discussed, and the future of dye development is prospected. In cashmere dyeing, acidic dyes, especially strong acid dyes, dyeing wet fastness is poor, and a considerable part of acid dyes are forbidden dyes; acidic mordant dye dyeing process is complex, and in the formation of complex, the fabric shade is usually very large, not easy to adjust, in which the chrome dye to environmental pollution more serious; metal complex dye dyeing shade fade , the dyeing process is complex, the dyeing time is long ($number h), high energy consumption, low utilization rate of equipment, serious damage of cashmere, 1:1 metal complex dyes have great damage to fiber, 1:2 metal complexing dyes have poor uniformity, color spectrum is not complete, reactive dyes have bright color, complete chromatogram, but the fixation rate of reactive dyes is not high.Special Fibre

Cashmere natural color for white, green, purple, white velvet less, more purple velvet. Cashmere cashmere, wool fibers need to be divided after carding to separate the pure cashmere. The fiber structure of pure cashmere is similar to that of wool. Consists of scale layer and cortex layer, no medullary layer, its shape is close to the ellipse columnar body, the surface scale is very thin, the scale edge is smooth is blunt tooth shape, the annular wrap is covered in the fiber column body, the cover spacing is bigger than the wool.Special Fibre

Cashmere cashmere, wool fibers need to be divided after carding to separate the pure cashmere. The fiber structure of pure cashmere is similar to that of wool. Consists of scale layer and cortex layer, no medullary layer, its shape is close to the ellipse columnar body, the surface scale is very thin, the scale edge is smooth is blunt tooth shape, the annular wrap is covered in the fiber column body, the cover spacing is bigger than the wool.Special Fibre

Cashmere fiber is a protein fiber, its main component is keratin (ie, keratin or keratin), it is a chain-like macromolecule with a variety of α-amino acids polycondensation, its basic constituent unit is α-amino acid, its amino acid composition and amino acid unit along the chain of polymer chains determine the characteristics of protein molecule structure, in which carbon, hydrogen, oxygen, nitrogen, The content of various elements, such as sulfur, varies with the variety, survival condition and the position of the goat. Cashmere has the texture of thin, soft, warm, good, clothing gorgeous and loved, and in the international high-grade textiles occupies a broad market.Special Fibre