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Huihong Water-Based Dispersants for Inks and Pigment Dispersions
Huihong offers three water-based dispersants for different formulation needs: HNP 236B, HNP 2193, and HNP 2755. Their listed applications cover general waterborne products, water-based inks, and waterborne pigment dispersions.
Each grade has a different application focus. Therefore, formulators can use the intended end use as a starting point when selecting a product for evaluation.
Water-Based Dispersants: Product Comparison
The following table summarizes the applications and active ingredient contents provided in the product information.
| Grade | Recommended application | Active ingredient content |
|---|---|---|
| HNP 236B | Universal waterborne products | Not specified |
| HNP 2193 | Water-based inks | 35% |
| HNP 2755 | Universal waterborne pigment dispersions | 45% |
HNP 2755 covers organic pigments, carbon black, titanium dioxide, and iron oxides. Meanwhile, HNP 2193 specifically targets water-based ink formulations.
HNP 236B for Universal Waterborne Products
HNP 236B is a water-based dispersant for universal waterborne products. It provides a grade to consider when evaluating additives for general waterborne formulations.
For this product, the supplied information does not specify the active ingredient content. Therefore, request the technical data sheet before calculating dosage or comparing it with other grades.
When discussing HNP 236B with Huihong, share the intended application and the main components of your formulation. This information will help guide product evaluation.
HNP 2193 for Water-Based Inks
HNP 2193 is a water-based dispersant for water-based inks. Its listed active ingredient content is 35%.
For ink manufacturers, this application focus makes HNP 2193 a relevant grade to assess during formulation development. However, the supplied information does not identify specific printing processes or recommended addition levels.
Before starting trials, confirm the suggested dosage and addition procedure with Huihong. Also, provide details about the ink binder and pigment system so the technical discussion can address your formulation.
HNP 2755 for Waterborne Pigment Dispersions
HNP 2755 is a water-based dispersant for universal waterborne pigment dispersions. Its listed active ingredient content is 45%.
The product information identifies four pigment categories:
- Organic pigments
- Carbon black
- Titanium dioxide, or TiO₂
- Iron oxides
As a result, HNP 2755 offers a grade to evaluate across several pigment types. The final selection still depends on the specific pigment and the complete formulation.
For example, a carbon black dispersion and a titanium dioxide dispersion involve different raw materials. Therefore, evaluate each system separately rather than assuming that one addition level will suit every pigment.
How to Select a Huihong Dispersant
Start with the intended application. For general waterborne products, consider HNP 236B. For water-based inks, review HNP 2193.
Next, request the technical information needed for laboratory trials. Useful details include the recommended dosage, addition stage, and compatibility guidance.
In addition, distinguish active ingredient content from recommended dosage. The 35% value for HNP 2193 and the 45% value for HNP 2755 describe the products themselves. They do not indicate how much dispersant to add to a finished formulation.
Finally, compare trial results against your own formulation targets before choosing a grade for production.
Information to Share When Requesting Technical Support
To help Huihong assess your requirements, prepare the following information:
- End product and intended application
- Binder or resin system
- Pigment type and pigment loading
- Current dispersant and addition level
- Main formulation issue or development target
These details give the technical team a clearer basis for discussing suitable water-based dispersants. They also help keep sample evaluation focused on your actual production needs.
Contact Huihong for Product Details
Huihong’s HNP 236B, HNP 2193, and HNP 2755 serve different waterborne formulation applications. The range includes options for general waterborne products, water-based inks, and organic or inorganic pigment dispersions.
Contact Huihong to request technical data sheets, discuss sample availability, and confirm the appropriate grade for your formulation.
Visit Huihong’s official website for more information.
