| Type: | Synthesis Material Intermediates |
|---|---|
| Appearance: | Liquid |
| Quality: | Refined |
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Overview:
This product is a specially modified polysiloxane copolymer. It is a substrate wetting and anti-cratering additive, which can not only wet the substrate, but also prevent cratering, and can also promote flow and defoaming properties. Its unique non-foaming and super-wetting properties can be applied to spraying processes or high-speed rolling processes or difficult-to-wet surfaces/substrates. Suitable for water-based polyurethane, water-based acrylate, and water-based epoxy systems. A very comprehensive product.
Chemical composition: acetylenic alcohol modified organic silicone dual-structure surfactant
Physical index:
Appearance: light yellow transparent liquid
Active matter content: 100%
Refractive index (25ºC): 1.440-1.450
Viscosity (25ºC): 20-60cp
Surface tension (0.1%): <23mN/m
Characteristic:
Silicone surfactants for water-based systems, which strongly reduce surface tension, resulting in excellent substrate wetting and leveling. Suggest dosage amount: 0.1-1.0%
Application:
Improve the wettability and anti-crater of water-based coatings for difficult-to-coat substrates
Improve substrate wettability of printing ink
Used for wetting synthetic leather release paper
Packaging and storage requirements:
25kg plastic drum, 200kg iron drum.
Sealed storage, storage period of 24 months at room temperature.
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