Coating Wetting Agent HSH 400 Series
【Chemical Composition】Diolethylene polyoxyethylene ether
Category TypeNonionic
Technical Specifications
| Specs | HSH 420 | HSH 440 | HSH 465 | HSH 485 |
| Appearance (25℃) | Yellow liquid | Yellow liquid | Yellow liquid | Yellow liquid to paste |
| pH Value (1% Water Solution) | 5.0~7.0 | 5.0~7.0 | 5.0~7.0 | 5.0~7.0 |
| Content: Content | ≥99% | ≥99% | ≥99% | ≥99% |
| HLB value | 4 | 8 | 13 | 17 |
| Static Surface Tension | 32 | 32.2 | 41.9 |
Performance and Features
1. This series of products is a Gemini-type non-ionic surfactant with hydrophilic properties, wetting ability, and low foaming characteristics. It can reduce the surface tension of aqueous systems, especially dynamic surface tension. It is used in coatings, inks, adhesives, and varnishes, and can prevent pinholes, fish eyes, and other surface defects in coatings with strict surface quality requirements.
2. Recommended dosage: 0.1-2%, ensure thorough mixing before use.
3. This series can replace imported ethylene glycol 420/440/465/485 product lines.
Packaging and Storage
200kg, 50kg, and 25kg plastic drum packaging.
Store and transport in accordance with general chemical storage and transportation guidelines. Keep in a dry, well-ventilated area. Shelf life: 2 years.
