Latest News and Updates on Textile Auxiliaries and Dyes

The various properties that amino silicone oil imparts to fabrics, such as softness, smoothness, and fullness, are mostly caused by the amino groups in the polymer. The amino content can be expressed by the ammonia value, which refers to the number of milliliters of hydrochloric acid of 1 equivalent Read More

1. Pure cotton and blended knitted fabrics and woven fabrics are mainly soft hand feeling, and amino silicone oil with 0.6 ammonia value is mainly selected.2. Pure polyester fabrics are mainly smooth to the touch, and amino silicone oil with an ammonia value of 0.3 can be selected.3. Silk knitted fa Read More

Soaping fastness refers to the degree of fading of dyed fabrics after soaping in soap solution under specified conditions. It includes the original fading and white cloth staining. Original fading refers to the fading of printed and dyed fabrics before and after soaping. White cloth staining is a si Read More

The fading and discoloration of dyed fabrics is a relatively complicated process. Under the action of sunlight, the dye absorbs light energy and the molecule is in an excited state. It is unstable. The energy obtained must be released in different forms to become a stable state. One of the forms is Read More

Analysis on the Development Status of Digital Printing InkThe printing and dyeing industry is an important link in the textile industry chain and a key process to increase the added value of textiles and clothing. After long-term development, the production and processing capacity of my country's pr Read More

What is sodium sulfate and its application? Sodium sulfate is a salt formed by the combination of sulfate and sodium ions. Its chemical formula is Na2SO4. Sodium sulfate is soluble in water. Most of its solutions are neutral, soluble in glycerin but not in ethanol. Inorganic compounds, high-purity, Read More

Oxygen bleaching stabilizer and its application? Oxygen bleaching stabilizer, also known as hydrogen peroxide stabilizer, is a white powdery compound of organic carboxylic acid and special auxiliary agent that can be dissolved in cold water and hot water. It is a kind of high temperature resistance, Read More

Brutal bloqueo en los puertos chinos debido de nuevo a las preocupaciones de la pandemia del coronavirus. El puerto de Shenzhen, Yantian, que se dice que es el tercero con más tráfico del mundo, ya se ha visto muy afectado. La interrupción en este puerto está afectando a la capacidad de Hong Kong y presumiblemente lo hará a otros puertos chinos importantes (Nansha / Guangzhou) a medida que las compañías navieras se ajustan sobre la marcha. Read More

What is cheese dyeing?What is cheese dyeing? Cheese dyeing is a method of dyeing yarn. It is wound on a special plastic bobbin with small holes through a spool car to allow the dye to penetrate into the cheese. The cheese dyeing process is a chemical change and requires pre-treatment, Enter the vat Read More

El color de la ropa es un tema importante en varios sentidos. Las personas no solo se comunican verbalmente, sino también indirectamente en la forma de vestir y colores que utilizan, de esta manera las personas pueden transmitir más que solo un estilo. Read More

The thermal migration of disperse dyes is not the redistribution of dyes in the two phases of fiber and surface solvent under dry heat conditions, but its inherent physical characteristics, which also cause the color fastness and shade variation of polyester-containing fabrics to decrease during dry Read More

Disperse dyeing mainly uses high temperature and high pressure when dyeing polyester fibers. Although the disperse dye molecules are small, it cannot guarantee that all the dye molecules enter the fiber during dyeing. Some disperse dyes will adhere to the fiber surface, resulting in poor fastness. I Read More