| Customization: | Available |
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| CAS No.: | N/a |
| Formula: | N/a |
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Description
Lencolo 8920W It is a liquid rheological additive used in water-based paints and pigment concentrates. Through selective incompatibility with the paint system, it produces fine, needle-like crystals at an appropriate stirring speed, and forms a three-dimensional structure through the bonding force between crystals. The network structure provides a strong thixotropy for the system, which also provides excellent anti-settling and anti-sag performance. When the paint is stored, Lencolo 8920W uses a three-dimensional network structure to support each pigment component, effectively preventing the pigment and filler from settling, and at the same time, the viscosity increases. During construction, due to a certain shear force given to the system, the network structure of Lencolo 8920W is destroyed, and the viscosity drops rapidly, meeting the construction requirements. This network builds up within seconds when the shear force is removed, preventing sagging of the paint film. It is a liquid, easy to add or post-add, with good anti-sag performance and less dosage.
Chemical & physical data
| Components | Modified urea solution |
| Appearance | light yellow transparent liquid |
| Active ingredient | 50% |
| Solvents | N-Methylpyrrolidone |
Performance
Provides excellent anti-settling properties in aqueous pigment concentrates
Its strong thixotropic flow properties improve the sag resistance of paints and varnishes without compromising rheology
When used in pigment concentrates, the concentrate is added to the paint without affecting the viscosity of the paint
No need to control pH or temperature
Application
Various water-based paint systems, water-based pigment paste, etc.
1) Are you a factory or trading company ?
A: We are a professional factory with over 5 years producing experience.
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