Leather Dyes Specialized Manufacturer
Ltd. is an acid dyes, direct dyes, leather dyes, feed additives and other chemical raw materials manufacturers, products are mainly used in leather, wool, tweed, silk, paper, wood, metal and other industry sectors.
Leather Dyes - Considerations for Choosing Leather Dyes
Leather dyeThis refers to the dye used for dyeing protein leather fibers.Leather dyeEasily soluble in water, under acidic conditions, the process of leather fibers absorbing, high color, and dyeing is called dyeing.Leather dyeRequires bright colors and good quality for leather fibers."Affinity" and various fastness functions.(Such as light fastness, wash fastness, wet rubbing, light resistance, sweat stains, migration resistance, and various.Leather dyeProfessional indicators of dyeing.).
Leather dyeSelection considerations:
1.According toLeather dyeCost selection of dyes: When selecting dyes, not only should color and fastness be considered, but also the cost and supply of the dye and the auxiliaries used.
2.Select according to dyeing mechanical properties.Leather dyeDyeing mechanical properties vary, so the properties and requirements for dyes are also different. For roll dyeing, high directness should be used.Leather dyeFor printing and dyeing, low directness should be selected.Leather dyeOtherwise, products that do not meet requirements may appear, such as deep front and shallow back, uneven color, etc.
3.Select according to leather.Leather dyeDifferent types of leather have different properties, and suitable dyes should be used during dyeing.Leather dye.
4.Selection during color matching:Leather dyeWhen color matching is needed, select.Leather dyeAttention should be paid to their composition, solubility, color fastness, dye uptake rate, and other properties. Due to the differences in dyeing performance of various dyes, the dyeing effect is often affected by differences in temperature, solubility, dye uptake rate, etc. Therefore, when color matching, it is necessary to choose dyes with similar performance.Leather dyeThe closer the better, as this is conducive to controlling process conditions and stabilizing dyeing quality.
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Dezhou Jinmao Chemical Co., Ltd.
Address: 1922 Yingbin Street, Lingcheng District, Dezhou City, Shandong Province, China
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