The indigo dye used in the dyeing of denim fabrics is not resistant to oxidation and yellowing. Under the action of ozone, indigo can be decomposed into isatin, tannic acid and a combination of the two, causing the fabric to turn yellow. Isatin is a water-soluble substance and can be easily removed Read More
In the whole year of 2020, in addition to ASEAN, several major domestic woolen products markets: Europe, the United States, and Japan, the total imports of various processed wool products have shown a decline of more than 30%.From January to November, the United States imported 2.5 billion US dollar Read More
El Gobierno argentino anunció la creación de un régimen de promoción para la industria textil, de confección de indumentaria y de calzado en las provincias de Catamarca y La Rioja.Crean en Argentina un régimen de promoción para la industria textil y del calzado en La Rioja y Catamarca. - Arquivo / D Read More
1. The influence of solvent and mediumThe absorption wavelength of the dye solution changes with the polarity of the solvent. When the dye is dissolved in a polar solvent, the polarity of the dye increases as the polarity of the solvent increases, so that the excitation energy is reduced, the absorp Read More
MSC Mediterranean Shipping Company announced that the following new freight rates will be released from February 1, 2021 until further notice, but not later than February 28, 2021. Unless otherwise stated, all prices are in U.S. dollars. Read More
1 Sampling and pretreatment The key steps to identify the types of dyes on cellulose fibers are sampling and sample pretreatment. When taking the sample, the part of the same dye should be taken. If the sample contains several shades, each shade should be taken. If fiber identification is required, Read More
A Maersk executive said that in the reality of strong demand, there is almost no excess capacity in container ships, and the congested supply chain can hardly be alleviated. Maersk Line’s parent company AP Moller-Maersk A/S Latin America and the Caribbean Senior Vice President Fan Chuyan Robbert van Read More
Desde el último trimestre de 2020 el transporte marítimo, sobre todo partiendo de China, comenzó a experimentar una serie de dificultades que persistirán hasta el primer trimestre de este 2021, a lo cual abonan los festejos por el Año Nuevo Chino, donde diferentes plantas de aquel país dejan de prod Read More
1. Storage fees and demurrage incurred during this period are also a huge expense. Under this circumstance, with the gradual recovery of demand, no shipping company is willing to continue operating at a loss, and freight rates naturally soar.2. Container shipowners have nominated further surcharges Read More
Vietnam’s "People’s Daily" reported on January 5 that, according to Viet News Agency’s report, the Import and Export Bureau of the Ministry of Industry and Trade of Vietnam disclosed that according to the Ministry’s No. 9 Notice, starting from January 1, 2021, the And re-export trade, if it is impor Read More
1 Sampling and pretreatment The key steps to identify the types of dyes on cellulose fibers are sampling and sample pretreatment. When taking the sample, the part of the same dye should be taken. If the sample contains several shades, each shade should be taken. If fiber identification is required, Read More
