Latest News and Updates on Textile Auxiliaries and Dyes

The representative product of the substitute alkali for the phosphate system is Alkaflo developed by Sybron. The Morran patent provides a specific method for the substitute alkali for this system, and different raw materials can be used to prepare lye with different pH values. The main components of Read More

The price of an important intermediate for disperse dyes (2-amino-4-acetamido anisole) has risen from 40,000/ton at the beginning of the year to 55,000/ton, an increase of more than 25%, resulting in the cost of dyes such as disperse black. Increase.Since February 2021, the price of disperse black h Read More

Nylon/cotton fabrics are usually dyed by two-bath over-dyeing, that is, dyeing nylon with neutral, acid or disperse dyes, and then dyeing cotton with medium-temperature reactive dyes. The two-bath over-dyeing method is used for dyeing. The advantage is that the color (shade, shade) of nylon and cott Read More

Industry experts believe that in the second half of this year, the cost of dyes will continue to show an upward trend driven by the price increase of bulk raw materials, which is undoubtedly worse for the dye industry, which is currently under greater operating pressure. In the face of increasing co Read More

What is paper dyes and its application? In the dyeing process of papermaking, the object of the dye is the paper fiber. The mechanism of action between dyes and different pulps is different. For example, basic dyes have a great affinity for lignin and are suitable for dyeing pulp with high lignin co Read More

What is fluorescent pigments and its application? Fluorescent pigments are divided into inorganic fluorescent pigments (such as fluorescent pigments used in fluorescent lamps and anti-counterfeiting fluorescent inks) and organic fluorescent pigments (also known as daylight fluorescent pigments): onl Read More

Cuprammonium fibre is a kind of regenerated cellulose fiber. It is made by dissolving natural cellulose materials such as cotton linters in a concentrated ammonia solution of copper hydroxide or alkaline copper salt to form a spinning solution. Or spinning into a coagulation bath of dilute alkali so Read More

advantageStrong three-dimensionality: yarn-dyed fabrics use different colors of yarns to match the fabric structure to form various beautiful flower patterns, which are more three-dimensional than general printed fabrics.Good color fastness: Since the yarn-dyed fabric is dyed with raw yarn and has s Read More

Технические проблемы и решения для окрашенного пряденияЦветное прядение соответствует основной тенденции развития и имеет преимущества, однако по сравнению с естественным цветным прядением производство цветного прядения, особенно производство высококачественных продуктов, с использованием обычных м Read More

Характеристики цветного прядения01 Уникальный цвет Цвет цветной пряжи представляет собой стиль смешивания волокон, который отличается от окрашивания натуральной пряжи или натуральной ткани в чистом виде. Цветное сырье для прядения содержит по меньшей мере одно окрашенное волокно, которое образуетс Read More

The cold-rolling process is a processing process at room temperature. Because the cold-rolling process technology has many advantages such as low investment cost, low energy consumption, low water consumption, high flexibility and productivity, strong process adaptability, and small loss of fabric s Read More

From January to July 2021, my country’s printing and dyeing industry will continue to recover as a whole in terms of quality and efficiency, and business operations will continue to improve. However, under the influence of domestic and foreign epidemics, domestic flood conditions and other uncertain Read More