GENERAL DESCRIPTION:
Anjeka7425A is a propargyl alcohol-modified silicone wetting agent suitable for water-based coatings, printing inks, and overprint varnishes. It significantly reduces surface tension, enhances substrate wetting, effectively prevents pinholes, and exhibits excellent defoaming and antifoaming effects.
PRODUCT DATA:
Chemical Composition: Propargyl alcohol-modified silicone.
Typical Physical Data:
| Appearance: | White to pale yellow liquid |
| Density g/cm³ (23℃): | 1.00-1.10 |
| Viscosity cps (25℃): | 25-300 |
| Solvent: | Isopropanol |
| Non-volatile Content %: | 98 |
| Flash Point ℃: | 115 |
Note: The values provided on this data sheet are typical and not technical specifications of the product.
STORAGE and TRANSPORT:
Possible stratification or turbidity may occur at temperatures below 5 °C; heat to 20 °C and mix thoroughly. Storage time is not recommended to exceed 12 months.
SPECIAL NOTES:
Long-term stability is observed in coating systems with a pH range of 4-10. To avoid turbidity, formulations with Anjeka7425 should include a small amount of co-solvent (approximately 5% of the total solvent content). In systems with a high co-solvent content, the effectiveness of organosilicone surfactants may decrease; in such formulations, the use of Anjeka7333 is recommended.
APPLICATION GUIDELINES:
For Industrial Coatings
Characteristics and Benefits:
Efficiently decreases both static and dynamic surface tension.
Demonstrates high compatibility for effortless blending.
Improves substrate wetting.
Exhibits exceptional defoaming and antifoaming capabilities.
Does not augment surface slip.
To achieve heightened surface slip, it is advisable to supplement with Anjeka7333.
APPLICATION SECTORS:
This additive is recommended for all water-based coatings, printing inks, and overprint varnishes. A small amount of co-solvent is required during use.
RECOMMENDED LEVELS:
0.05-0.5% additive levels (as purchased) based on the total formulation. The optimal level should be determined through a series of experiments.
PROCESSING INSTRUCTIONS:
The additive can be added at any production stage, but we recommend adding it in the final production stage of the coating.
PACKAGING:
25kg iron drum
180kg plastic drum
Our service:
| 1. Reply within 24 hours. |
| 2. High-quality products and reasonable price |
| 3.R&D technology support. |
| 4. Professional team service |
| 5. Customiszed production for different package |
| 6. No delay on shipment |
Our team:
Our company:
We are building a new large-scale production base
strategically located in Hubei Province,with annual production capacity of 6000 tonnes of Interface additives project settled in Songzi chemical park in November 2022.
Benefits to our customers and collaboration partners:
• stable large-scale production, better quality control
• lower production unit cost
Collaboration Opportunities:
• contract manufacturing and OEM/ODM collaboration opportunities
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