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Dye Industry

Views: 0     Author: Site Editor     Publish Time: 2023-09-07      Origin: Site

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1. Dye synthesis: TBALH can be used as a reducing agent or catalyst in dye synthesis. In the process of dye synthesis, TBALH can react with other compounds and participate in the formation or modification of dye molecular structure. This chemical reaction can adjust the color, brightness, and stability of dyes.


2. Dye printing and dyeing: TBALH can be used as a reducing agent in the dye printing and dyeing process. In dye printing and dyeing, TBALH can reduce certain dye molecules to form visible colors on the fibers. This reduction process can produce specific color effects and improve the fixation and light fastness of dyes on fibers.


3. Dye fixative: TBALH can also be used as one of the components of dye fixative. Dye fixative is a substance used to improve the fastness and durability of dyes on fibers. Adding TBALH can improve the interaction between dyes and fibers, enhance the fixation of dyes, and make them more durable under conditions such as washing and lighting. Low nitrogen calcium hydride can be used as a dye fixing agent to help dye fix on textiles or other materials. It can improve the interaction between dyes and fibers, enhance the adhesion and durability of dyes, and make the dyeing effect more durable and stable.


2. Photosensitive dyes: Low nitrogen calcium hydride can also be used to prepare photosensitive dyes. Photosensitive dyes are a type of dye that can react sensitively to light and are commonly used in fields such as photosensitive and photosensitive materials. Low nitrogen calcium hydride can serve as a dye precursor or catalyst for photosensitive dyes, participating in the progress of photosensitive reactions.


3. Dye preservatives: Low nitrogen calcium hydride can also be used as an additive for dye preservatives in the dye industry. Dye preservatives can extend the storage life of dyes, prevent their deterioration, discoloration, or decay, and ensure the stability of dye quality.


4. Dye wastewater treatment: The wastewater generated by the dye industry often contains a large amount of organic dyes and chemical substances, causing serious pollution to the environment. Low nitrogen calcium hydride can be used as an adsorbent in the treatment of dye wastewater, which can adsorb and remove organic dyes and other organic substances in the wastewater, thereby reducing the impact on the environment.


1. pH regulator: Calcium hydride can be used as a pH regulator in dye formulations to adjust the acidity and alkalinity of dye solutions. In the process of dye preparation, an appropriate acid-base environment can affect the color stability and dyeing effect of the dye. By adding an appropriate amount of calcium hydride for acid-base neutralization, the pH value of the dye solution can be adjusted to optimize the dyeing effect.


2. Dye stabilizer: Calcium hydride can be used as a dye stabilizer to improve the durability and color fastness of dyes. Dyes may become unstable during the dyeing process due to factors such as light, heat, and chemicals. By adding an appropriate amount of calcium hydride, the stability of the dye can be increased, the influence of external factors can be reduced, and the color of the dye can be long-lasting.


3. Dye dispersant: Calcium hydride can be used as a dye dispersant to help evenly disperse dye particles in the dyeing medium. The uniform dispersion of dye particles can ensure the stability and dyeing effect of the dye solution. By using calcium hydride as an auxiliary agent, better dye dispersion effect can be achieved and dyeing uniformity can be improved.


Gansu Junmao New Material Technology Co., Ltd. was established on January 4, 2019. It is a high-tech enterprise specializing in the research and development and production of hydrides and reducing agents.
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