Low halogen color paste and ordinary color paste difference

Low halogen color paste and ordinary color paste difference

2024-04-09 17:45:29
admin

Color paste, also known as pigment paste, is an important form of dye application, which is widely used in textile, ink, paint and other industries. In the classification of pastes, low-halogen pastes and ordinary pastes are two common types. They have certain differences in composition, performance and use, and the differences between the two types of pastes will be discussed in detail below.
First of all, from the composition point of view, the main difference between low halogen color paste and ordinary color paste is the content of halogen elements. Halides are elements of the oxygen group, including fluorine, chlorine, bromine and iodine. Low halogen pastes refer to a class of pastes with low halogen element content, while ordinary pastes do not have special restrictions on halogen elements. Low halogen pastes are usually formulated with dyes with lower halide content to meet the requirements of environmental friendliness and safety performance. In contrast, the content of halide elements in ordinary colorants may be higher, but it does not necessarily have a serious impact on the environment.
Secondly, there are also obvious differences in performance between low-halogen pastes and ordinary pastes. Low halogen pastes usually have better light resistance, durability and wash resistance. This is because the dyes selected in the low-halogen pastes have a more stable chemical structure, which can maintain the bright and stable color during long-term use. The performance of ordinary pastes in these aspects may be relatively weak, and problems such as fading and fading may occur.
In addition, the use of low halogen color paste and ordinary color paste is also different. Because of its better environmental performance, low-halogen pastes have been widely used in some fields with high environmental requirements. For example, in the textile industry, low-halogen pastes can be used for dyeing and printing, which can not only add rich colors to the fabric, but also meet the requirements of the environmental protection industry chain. In the coating industry, the use of low-halogen pastes can reduce the emission of harmful gases and protect the atmospheric environment. In contrast, ordinary pastes are widely used in areas with relatively low environmental requirements.
In general, there are obvious differences between low-halogen pastes and ordinary pastes in composition, performance and use. Low-halogen pastes pay more attention to environmental friendliness and safety performance, with better light resistance, durability and washable performance, and are widely used in industries with high environmental requirements. The ordinary color paste is more used in the field of relatively low environmental requirements. With the improvement of people's awareness of environmental protection, the application prospects of low-halogen color paste will be broader and become an important development direction of the color paste industry. It is hoped that through the continuous research and development and innovation of relevant technologies, the performance of low-halogen color paste can be improved, the demand for environmentally friendly materials in more industries can be met, and the sustainable development of the entire color paste industry can be promoted.

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