Universal Color Repair Treasure XY-215

1. For cotton knitted fabrics that have been treated with color - fixing agents and soft oils, if the color is incorrect and rework is needed, there is no need to remove the color - fixing agent and soft oil. Dyeing can be carried out directly. This can shorten the process flow, saving 2 - 3 hours, 2 - 3 vats of water, reducing energy consumption and emissions, and significantly improving work efficiency.
2. For cotton knitted fabrics with heavy - hand silicone oil, if additional coloring or color modification is required, there is no need to remove the silicone oil. Dyeing can be done directly. It saves 2 - 3 hours, 2 - 3 vats of water, reduces energy consumption and emissions, and significantly improves work efficiency. It can also avoid the decrease in fabric breaking strength caused by removing silicone oil and reduce the risk of compensation for defective fabrics.
3. After being treated with water - proof agents and resins, there is no need to remove the water - proof agents and resins. Treatment with XY - 215 allows for direct dyeing. It sets a precedent for changing the color of fabrics after water - proof agent treatment.
4. For knitted rayon, Modal, bamboo fiber, etc. when dyeing medium - 받는 사람 - dark colors, there is no need to perform pre - degreasing treatment on the grey fabric. Treatment with XY - 225 allows for direct dyeing.
5. XY - 215 has excellent retarding property for reactive dyes. When dyeing sensitive colors, adding it as a leveling agent can greatly reduce the probability of uneven color and shade differences.
6. For light - 받는 사람 - medium - colored knitted fabrics that have been treated with silicone oil, soft oil, and color - fixing agents, if color streaks occur, there is no need to remove the color - fixing agent, soft oil, or silicone oil. Re - dyeing with reactive black or sulfur black can be done directly.

1. Process for Adding or Modifying Color of Cotton Fabrics After Soft Oil and Color - Fixing Treatment
2. Traditional Process (Requires Using Stripping Agent to Remove Color - Fixing or Using Glacial HAc to Remove Soft Oil)
3. Process of Color - Correcting Agent XY - 215

- XY - 215: 1.5 - 2% (based on fabric weight)

- Glacial acetic acid: 0.05 - 0.1 g/L (pH around 6.5)

- Chelating dispersant: 0.5 - 1 g/L

The process using Color - Correcting Agent XY - 215 can shorten the process flow compared to the traditional process, saving 2 - 3 hours and 2 - 3 vats of water. It also saves water, electricity, and steam, reducing production costs and improving work efficiency.

1. Process for Cotton Knit Fabrics with Heavy - Hand and Excessive Silicone Oil
2. Traditional Process
3. Process of XY - 215

- XY - 215: 2.0 - 3.0% (based on fabric weight)

- Glacial acetic acid: 0.05 - 0.1 g/L (pH around 6.5)

- Chelating dispersant: 0.5 - 1 g/L

프로세스 1: For segmented silicone oil and hydrophilic silicone oil**

프로세스 2: For ordinary amino - silicone oil**

In the traditional process of removing color - fixing agent (soft oil) and silicone oil, if the removal is not thorough, color streaks are likely to occur during dyeing. Meanwhile, it will cause a decrease in the fabric's bursting strength. Improper treatment may even lead to fabric compensation. Using the XY - 215 process can avoid the above - mentioned problems.

III. Process After Water - Proof Agent and Resin Treatment

Cotton knitted fabrics often encounter problems during dyeing due to incomplete removal of water - proof agents and resins after treatment with water - proof agents and resins. Treatment with XY - 215 allows for direct dyeing without the need to remove the water - proof agents and resins.

Process of Color - Correcting Agent XY - 215

- XY - 215: 2.0 - 3.0% (based on fabric weight)

- Glacial acetic acid: 0.05 - 0.1 g/L (pH around 6.5)

-Chelating dispersant: 0.5 - 1 g/L

It sets a precedent for changing the color of fabrics after water - proof agent treatment. The water - proof effect does not decrease after treatment with XY - 215.

1. Process for Dyeing Medium - 받는 사람 - Dark Colors of Rayon, Modal, Bamboo Fiber, etc.

For rayon, Modal, bamboo fiber, etc. when dyeing medium - 받는 사람 - dark colors, the pre - treatment generally requires using degreasing agents and soda ash for high - temperature degreasing before dyeing. Using XY - 215 can eliminate the degreasing process and allow for direct dyeing.

1. Traditional Degreasing Pre - treatment Process

- Degreasing agent: 1 - 2 g/L

- Soda ash: 1 - 2 g/L

- Temperature: 80° C, Time: 30 - 40 minutes

1. Process of XY - 215

- XY - 215: 0.5 - 0.8% (for normal colors); 0.8 - 1.0% (for sensitive colors)

- Adjust pH with HAc: 6.5 - 6.8

1. Process of Color - Correcting Agent XY - 215

XY - 215 has emulsifying and dispersing properties, so the degreasing agent can be omitted. Meanwhile, its good retarding property can make the dye evenly absorbed, reduce creases and streaks during dyeing, and make the dyed fabric have an even and full color.

1. Role in Cotton Dyeing, Dye Retarding and Solubilization

Color - Correcting Agent XY - 215 has excellent retarding properties for reactive dyes and can assist in dyeing and solubilize macromolecular dyes (such as brilliant blue and turquoise). When dyeing sensitive colors, adding it as a leveling agent can increase the success rate of one - time dyeing.

- For reactive dyes

- XY - 215: For normal colors, the dosage is 0.1 - 0.2%; for sensitive colors, the dosage is 0.3 - 0.5%.

- Dye: X%

1. Process for Re - dyeing Cotton Knitted Fabrics with Excessive Silicone Oil to Sulfur Black
2. Traditional Process
3. Process of Color - Correcting Agent XY - 215

- XY - 215: 2 - 3% (based on fabric weight, recommended for use in overflow dyeing machines)

- Chelating dispersant: 0.5 - 1 g/L

- Glacial acetic acid: 0.1 - 0.3 g/L (pH around 6.5)

Special Poly Materials