Larger Molecular Weight Silicone Leveling Agent H-1824
H-1824 is a classical silicone leveling agent that stands out due to its unique hydroxy polyether polysiloxane-modified copolymer structure and larger molecular weight. This advanced structure allows H-1824 to deliver superior leveling performance, ensuring a smooth, even surface across a variety of coating applications. Its excellent anti-fouling and anti-shrinkage properties make it a reliable choice for preventing common surface defects, such as shrinkage, pinholes, and dirt accumulation, which can compromise the quality and longevity of the coating.
H-1824 enhances the visual and physical characteristics of coatings by improving high-film fullness, contributing to a rich, substantial appearance. Importantly, it achieves this without over-stabilizing fullness, ensuring that the coating retains its flexibility and does not become overly rigid. This balance of properties makes H-1824 an ideal solution for applications that demand both aesthetic quality and long-lasting durability, such as industrial coatings, automotive finishes, and high-performance protective layers.
Price: $24.00/kg Inquiry Now
Product Features
- Mirror-leveling effect.
- Anti-shrinkage and anti-oil stain properties.
- High fullness and smoothness.
- Good compatibility without stabilizing foam.
- Reduces resin viscosity, especially suitable for low-viscosity coating systems.
- Participates in resin reactions under high-temperature or UV conditions, offering mark-pen graffiti resistance.
Typical Physical Data
Product Application
- Gloss and Matt PU Wood Finish: 0.35%, for mirror-leveling without needing silicone or acrylic ester leveling.
- UV Wood Floor Varnish: 0.5-1.0%, for mirror feel and mark-pen graffiti resistance (often used with 8586N).
- UV Plastic Paint: 0.3-0.5%, for anti-shrinkage, anti-oil stain, mirror leveling, and anti-abrasion.
- UV Film Coating: 0.3%, usually used with H-1461 (1.0%).
- UV Vacuum Electroplated Finish Paint: 0.1-0.2%, for mirror leveling, anti-shrinkage, high smoothness, and mark-pen graffiti resistance.
- UV Paper Gloss and Printing Ink: 0.5-1.0%, for mirror-leveling, enhanced smoothness, and abrasion resistance.
- PU/Amino Baking Paint: 0.3-1.0%, for leveling, anti-oil stain, and anti-graffiti properties.
- Water-Based Ink, Plastic Paint, or Water-Based Baking Paint: 0.1-0.5%, for mirror-leveling, anti-oil stain, anti-shrinkage, smoothness, and abrasion resistance.
Application Method
H-1824 can be added during or after the manufacturing process of coatings and paints. It is suggested to dilute with suitable solvents like alcohols or esters to create a 20% solution for optimal system distribution and compatibility.
Use Restrictions
This product has not been tested or stated to be suitable for medical or pharmaceutical use.
Safety, Packaging, and Storage
25KG iron drum. Unopened and stored at room temperature, the product has a shelf life of 24 months from the date of production.
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