里田化工 List of Products and Services

The "dye fixative" is a chemical agent that fixes the dye to the fibers, helping to prevent fading caused by external factors such as washing, sweat, and sunlight. Typically, dyes can wash out or change due to washing, sweat, sunlight, and friction, leading to discoloration, fading, and color transfer. However, by treating with this product, the dye is fixed, which helps to reduce fading, discoloration, and color transfer. 【Features】 ■ Prevents fading due to external factors ■ Reduces fading and discoloration, preserving the original color ■ Fixes the dye and protects other fabrics from color transfer *For more details, please refer to the PDF document or feel free to contact us. ★ We are currently offering samples to 10 randomly selected individuals who download the materials! (This offer will end when supplies run out.)

This document presents examples of improved dye fastness against chlorine and hydrolysis using "dye fixatives," one of our company's main areas of focus. We offer a wide variety of fixatives and de-fixatives for various dyes, including reactive dyes and direct dyes, with properties and effects that vary by type. Additionally, product development is customized according to customer requests. We can also provide small samples. Please feel free to contact us. 【Contents】 ■ Sakita Chemical's Fixatives ■ Overview of Dye Fastness Testing - Chlorine Resistance Test - Hydrolysis Resistance Test ■ Test Results *For more details, please refer to the PDF document or feel free to contact us. ★ We are giving away samples to 10 randomly selected individuals who download the document! (This offer will end when supplies run out.)

"Fix SK" is a non-formaldehyde fixing agent with exceptionally excellent fixation performance. It significantly enhances the wet fastness of direct dyes and reactive dyeing materials. 【Features】 ■ Particularly effective for colored materials dyed with direct dyes compared to conventional fixing agents ■ Improves fastness by 1 to 2 grades ■ When achieving the same fixation effect as conventional products, the decrease in light fastness is significantly smaller ■ Also exhibits excellent effects on reactive dyes ■ Can be used in conjunction with resin processing or cationic softeners without diminishing each other's effectiveness *For more details, please refer to the PDF document or feel free to contact us. ★ We are currently offering samples to 10 lucky individuals selected from those who download the materials! (This offer will end as soon as supplies run out.)

"Fix FM" is a fixing agent for non-formalin type polyamine reactive dyes. It demonstrates excellent effectiveness in improving the wet fastness of reactive dye fabrics against water, washing, sweat, and more. The color change of dyed materials and the decrease in light fastness, which can be problematic with fixing treatment, are extremely minimal, and it does not contaminate the white areas when treating printed fabrics. 【Features】 ■ Good fixation of reactive dyes (water, sweat, washing, hot pressing, etc.) ■ Prevents changes in wet fastness over time when dyed materials are stored for long periods ■ Very little discoloration and decrease in light fastness due to fixing treatment ■ No contamination of white areas when fixing printed fabrics ■ Good compatibility with fluorescent dyes and excellent color development *For more details, please refer to the PDF document or feel free to contact us. ★ We are giving away samples to 10 randomly selected individuals who download the materials! (This offer will end as soon as supplies run out.)

"Fix FMG-K" is a fixing agent for reactive dyes, primarily composed of cationic polymer compounds. It exhibits particularly excellent effects in water absorption, significantly improving the wet fastness of reactive dyed materials against water, laundry, sweat, and more. The changes in hue of dyed materials and the decrease in light fastness that can be problematic with fixing treatment are minimal, allowing the characteristics of reactive dyes to be fully expressed. 【Features】 ■ Good fixation of reactive dyes (water, sweat, laundry, hot pressing, etc.) ■ Prevents changes in wet fastness over time when dyed materials are stored for long periods ■ Minimal discoloration and decrease in light fastness of dyed materials due to fixing treatment ■ Exhibits excellent water absorption among polycations *For more details, please refer to the PDF document or feel free to contact us. ★ We are currently offering samples to 10 lucky individuals selected from those who download the materials! (This offer will end as soon as supplies run out.)

"Fix N-20" is a fixing agent for reactive dyes that is less likely to inhibit the vivid colors and fluorescent whiteness of reactive dyes. Compared to conventional fixing agents, it shows significantly less reduction in chlorine fastness and light fastness, and there is almost no discoloration due to the fixing treatment. Additionally, since it does not contain formaldehyde, it can be safely used for non-formaldehyde processing of infant products. 【Features】 ■ Almost no inhibition of the vivid colors and fluorescent whiteness of reactive dyes ■ Significantly less reduction in chlorine fastness and light fastness compared to conventional fixing agents ■ Almost no discoloration due to the fixing treatment ■ Can be used for non-formaldehyde processing of infant products as it does not contain formaldehyde *For more details, please refer to the PDF document or feel free to contact us. ★ We are giving away samples to 10 lucky individuals selected from those who download the materials! (This offer will end as soon as supplies run out.)

The "KX-7" is a non-formaldehyde type fixing agent for direct dyes and reactive dyes that possesses extremely excellent fixation performance. It significantly enhances the wet fastness and chlorine fastness of direct dyes and reactive dyes. 【Features】 ■ Particularly effective for colored direct dyes and reactive dyes ■ Improves wet fastness by 0.5 to 1.5 grades compared to conventional fixing agents ■ Excellent chlorine fastness ■ Unlike conventional fixing agents, it has a significantly smaller decrease in light fastness ■ Can be used in combination with other finishing agents without diminishing each other's effectiveness *For more details, please refer to the PDF document or feel free to contact us. ★ We are currently offering samples to 10 lucky individuals selected from those who download the materials! (This offer will end as soon as supplies run out.)

"KX-105" is a non-formaldehyde type fixing agent for direct dyes that possesses extremely excellent fixation performance. It significantly enhances the wet fastness and chlorine fastness of direct dyes. 【Features】 ■ Particularly effective for colored direct dyes ■ Achieves an improvement of 1 to 2 grades in wet fastness compared to conventional fixing agents ■ Excellent chlorine fastness ■ Unlike conventional fixing agents, the decrease in light fastness is remarkably small ■ Can be used in combination with other finishing agents without diminishing each other's effectiveness *For more details, please refer to the PDF document or feel free to contact us. ★ We are giving away samples to 10 lucky individuals selected from those who download the materials! (This offer will end as soon as supplies run out.)

"NK-10T" is a fixing agent for reactive dyes, primarily composed of cationic polymer compounds. It demonstrates excellent effectiveness in improving the wet fastness of reactive dyeing. There is minimal change in hue of the dyed materials and reduction in light fastness, which can be problematic during the fixing process. It particularly excels in chlorine water fastness and is highly effective in preventing changes in fastness over time, allowing the characteristics of reactive dyes to be fully realized. 【Features】 ■ Good fixation of reactive dyes (water, sweat, washing, hot pressing, etc.) ■ Prevents changes in wet fastness over time when dyed materials are stored for long periods ■ Minimal discoloration and reduction in light fastness due to fixing treatment ■ Excellent chlorine water fastness (JIS method, ISO method, tap water, etc.) *For more details, please refer to the PDF materials or feel free to contact us. ★ We are currently offering samples to 10 lucky individuals selected from those who download the materials! (This offer will end once supplies are exhausted.)

The "CL Block" is a dye-fixing agent that can significantly improve the chlorine fastness of fabrics dyed with reactive dyes such as cotton, rayon, and linen. It has good workability without foaming. The treatment can be used at room temperature regardless of the season. There is minimal treatment discoloration, making it suitable for light colors. For most reactive dyes, there is no decrease in light fastness or sweat light fastness, and it can suppress changes in treatment discoloration, texture, and physical properties. 【Features】 ■ Chlorine fastness of dyed fabrics is significantly improved compared to untreated fabrics. ■ Minimal treatment discoloration, suitable for light colors. ■ Achieves enhanced chlorine fastness across a wide range of dye formulations. ■ For most reactive dyes, there is no decrease in light fastness or sweat light fastness. ■ Almost no change in texture or physical properties. *For more details, please refer to the PDF document or feel free to contact us. ★ We are currently offering samples to 10 lucky individuals selected from those who download the materials! (This offer will end as soon as supplies run out.)