Lycra protector are polymers of high molecular compounds, which can improve the washing resistance, bleaching resistance and high temperature resistance of spandex containing fabrics. certificate: ZDHC Srceened chemisty
The cationic modifier ts-255 can react with the dye in neutral condition. Because the coating has been ground into fine particles with negative charge, and RMC is a cationic polymer with multi functional reactive group, which can make the fiber become positive charge after reacting with the fiber, and can absorb the fine particles of negative charge coating and make the fiber colored.
Sodium chloride is one of the most basic raw materials in the chemical industry, mainly composed of sodium chloride, sodium nitrite, etc. It is used to produce hydrochloric acid, caustic soda, soda ash, hydrogen, chlorine and other chemical products. Industrial salt can be divided into industrial granular salt and industrial refined salt according to processing or not. Industrial refined salt has higher sodium chloride content and less impurity content