Good Wetting Dispersibility Dispersing Agent For Pigment
Good Wetting Dispersibility Dispersing Agent For Pigment
Dispersing agent DR-7320 has a wide range of applications, and has excellent performance in reducing the viscosity of the color paste and improving the pigment filling amount in use, and has good storage stability.
Specification:
| Item | Value |
| Appearance | Yellow viscous liquid |
| Composition |
Polymer-based dispersions containing pigment-friendly groups |
| Active Content,% | 100 |
Feature:
DR-7320 is suitable for medium and high polarity systems, has good compatibility with commonly used coating resins, and has good versatility in coating systems.
It is a polymer hyperdispersant, which has excellent ability to prevent coarse return, and can greatly extend the storage stability of grinding color paste compared with small molecule wetting and dispersing agent.
Application:
It is suitable for medium and high polarity systems, and the addition amount is different according to different use systems:
| Inorganic pigments | Organic pigments | Titanium dioxide | Carbon black |
| 10-15% | 30-50% | 5-6% | 50-100% |
Packaging and storage :
25kg iron drum/plastic drum.
Sealed storage, storage period at room temperature for 24 months.
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