The main components
Polyacrylic acid compound
Technical index
Appearance: Milky white viscous liquid
Solid content: ＞90%
Product viscosity (cps): 500-2000 (cps)
PH value(0.5% solution)：6-7
Ionic character：Anionic
Features and properties
1. Excellent thickening effect. High paste-forming rate, thicken rapidly, low dosage.
2. The printing with clear outline, brilliant color, high color yield.
3. With good electrolyte resistance and good water-hold ability.
4. Good paste stability, easily print, and pass the screen, no moudly.
5. Easily remove the paste when washing, comfortable touching.
6. It can be used singly or mixed with sodium alginate and it can also regulate the printing paste concentration momentarily
7. It doesn’t contain the APEO and the formaldehyde
Application Field
It is suitable for cotton, flax and modal fibers in reactive printing thickener
Application Recommendation:
1. Process recipe
Water | X g |
Urea | 5-10 g |
Reserve salt | 1 g |
Sodium hexametaphosphate (for soft water) | 0.5-1 g |
Sodium hydrogen bicarbonate | 1-3 g |
Reactive printing thickener DHK8921 | 4-7g itself alone or 1-2g (blending usage with Sodium Alginate) |
reactive dye | Y g |
Total amount | 100 g |
2. Process
Prepare paste→flat screens or round screens→stoving（100-110℃，1-2min）→ageing(100-105℃,8-10min) →washing
The above dosage for reference, preliminary trials should be carried out.
Package & Storage
Packed in 130kg/plastic drum and store in a dry, shady, ventilated warehouse for 6 months
