textile printing Alkali swelling thickener RG-JZH829
product description:
RG-JZH829 is a cross-linked polymer emulsion thickener containing acidic groups. When diluted with water and neutralized with alkali, its latex particles will expand rapidly. Under such conditions, the emulsion will become clear and Very sticky.
RG-JZH829 can effectively improve the low shear viscosity and make the coating system have higher pseudoplasticity. Coatings formulated with RG-JZH829 as the main thickener have higher yield value and gel structure, which will appear after the shear force disappears. Therefore, RG-JZH829 is suitable for preparing coatings with moderate three-dimensional pattern effect. .
Compared with high molecular weight cellulosic thickeners, RG-JZH829 can also reduce the splash of roll coating. Because it does not contain cellulose, it has high resistance to microorganisms and enzymes, so the viscosity of the coating can be stable for a long time.
Physical and chemical indicators: Appearance: milky white liquid
Ionicity: negative
PH value: 3.5~5.5
Specific gravity: 1.06-1.07g/ml
Solid content: 38-40%
Features:
1. Excellent physical retention; antimicrobial and enzymes;
2. Excellent sag resistance and improved splash resistance;
3. Strong thickening ability, less dosage and excellent storage stability;
4. Excellent water resistance after film formation.
5. This product has certain association.
6. This product has better resistance to hard water and electrolyte.
Product Usage:
This product can be used for:
1. Paint;
2. Paint color paste;
3. Coating glue;
4. Textile printing process.
Instructions:
1. Adjust the pH of the paint or emulsion to 8.0-9.0 with ammonia- or alkali.
2. Use RG-JZH829 directly or dilute it with water at a ratio of 1:1.
3. Under low-speed stirring, slowly add the diluted RG-JZH829.
4. While stirring, measure the change of the viscosity of the paint, and stop adding the thickener after reaching the specified viscosity.
The specific process should be adjusted as appropriate according to the test.
Packaging and storage:
The product should be stored in an airtight container to prevent exposure to sunlight and freezing. It is recommended that the normal storage temperature is 10C ~ 35C, and the shelf life is half a year. There will be slight stratification after long-term storage, and it will not affect the use after mixing.
Packed in 50kg or 130kg plastic drums.
This product is non-dangerous and can be safely transported by water, land and air.
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