High grade reactive dyestuff Printing Thickener is a type of thickening agent used in the printing of reactive dyes on fabrics.
Reactive dyes are a type of dye that chemically reacts with the fabric to form a permanent bond.
The printing thickener is added to the dye paste to increase its viscosity, making it easier to apply onto the fabric and
preventing the dye from spreading too much. It also helps to improve the sharpness and clarity of the printed design.
High grade reactive dyestuff printing thickeners are typically made from natural or synthetic polymers, such as guar gum or
acrylic polymers. These thickeners are carefully formulated to provide the desired viscosity and rheological properties for the
printing process.
Some of the key characteristics of high grade reactive dyestuff printing thickeners include:
1. High viscosity: The thickener should have a high viscosity to effectively hold the dye paste in place during printing.
2. Shear thinning behavior: The thickener should exhibit shear thinning behavior, meaning that it becomes less viscous when
subjected to shear forces during printing. This allows for easy flow and spreading of the dye paste on the fabric.
3. Good stability: The thickener should be stable under different conditions, such as varying pH levels and temperatures, to
ensure consistent printing results.
4. Compatibility with reactive dyes: The thickener should be compatible with reactive dyes to ensure proper dye fixation and
color fastness on the fabric.
Overall, high grade reactive dyestuff printing thickeners play a crucial role in achieving high-quality and durable prints on fabrics
using reactive dyes.
Anticorrosion Pigments, Inkjet Receptive Coating, Matting Agent