DESCRIPTION
Anjeka 7412 is a silicone surfactant for aqueous coatings, printing inks and overprint varnishes with strong reduction of surface tension and significantly improvement substrate wetting.
PRODUCT DATA
Composition: Solution of polyether-modified polydimethylsiloxane.
Tropical properties
The values given in this data sheet describe the typical properties and do not constitute specification limits.
| Active matter content: | 50% |
| Density (20 ℃): | 1.00 g/ml |
| Solvents: | dipropylene glycol monomethylether |
| Flash point: | 74 ℃ |
STORAGE AND TRANSPORTATION
Separation and turbidity may occur at temperatures below 5℃. Warming to 20℃ and mix well before use.
ATTENTION
Anjeka 7412 is stable in coating system of pH 4-10. In order to avoid turbidity, the additive requires a small amount of co-solvent in the formulation (approx. 5% of the total solvent content). The effective of Anjeka 7412 is reduced in systems with high co-solvent amounts. In this case, we recommend Anjeka 7333.
APPLICATION
Industrial Coatings
Features and Advantages:
This additive induces a significant reduction in the surface tension of aqueous systems, thereby enhancing substrate wetting and leveling. It effectively prevents or minimizes foam stabilization, and recoatability remains unaffected. Importantly, the additive does not lead to an increase in surface slip. For applications requiring higher surface slip, we suggest using Anjeka 7333.
RECOMMENDED USAGE
The additive is well-suited for incorporation into all aqueous coatings, printing inks, and overprint varnishes that include a small proportion of organic co-solvent.
RECOMMENDED DOSAGE
Add 0.05-0.5% of the additive (as supplied) based on the total formulation. The recommended levels provided serve as a guide, with optimal levels determined through a series of laboratory tests.
PROCESSING INSTRUCTIONS
The additive can be incorporated during any stage of the production process. We recommend that the additive is added in the final production stage of coating.
PACKING
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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