Arkema China General Agent, Arkema Flow-200, Polyester Leveling Agent Crayvallac Flow-200, Overview of Polyurea Thixotropic Agent
Arkema Crayvallac Flow-200 leveling agent is a high-performance polyester leveling agent. arkema The main characteristics of LOW-200 leveling agent are:
Strengthen the wettability of the substrate, improve flow and leveling properties
Make the paint film smoother and reduce defects
Suitable for most coating systems
Does not contain silicone oil
Pourable liquid
one hundred% active
Recommended dosage of Akoma Crayvallac Flow-200 leveling agent:Generally, 0.1-2.0% is added (based on the total amount of the formula, depending on the application field)
| Product Code | Addition amount (wt%) | Solid content (%) | type |
| crayvallac d-801 | 0.2-2.0 | one hundred | Polyester (solvent-free) |
| Product specifications | Other properties |
Solid content,%, @ 150 ℃ >ninety
(ISO 3251) | Specific gravity @ 25 ℃, g/cm ³ | one point zero six |
Viscosity (mPa. s @ 23 ℃)
(ISO 2555) | 5000-8000 | appearance | Transparent liquid |
| Capillary melting point determination (CR 003) | 121-135℃ | colour | colourless |
Detailed method and steps for adding Akoma Crayvallac Flow-200 leveling agent:
Akoma CRAYVALLAC LOW-200 dispersant is designed to eliminate surface defects during the coating film-forming process. Mainly by reducing the surface tension of the coating, the wettability of the substrate is improved and the flow/leveling is enhanced. By using Arkema in solvent based systems Flow-200 dispersant can provide the following benefits:
Strengthen the wettability of the substrate
Improve mobility and leveling
Reduce shrinkage and fisheye
Reduce orange peel and pinholes
Comparing the paint film with and without the addition of Arkema CRAYVALLAC LOW-200, it is evident that the former is smoother, has fewer defects, and overall feels better. Adding CRAYVALLAC LOW-200 before grinding the pigment can also help with the dispersion of the pigment. Usually Akoma The LOW-200 dispersant can be added directly or diluted with a suitable solvent during the Letdown stage.
Given the different formulation systems, production processes, and application areas, we strongly recommend conducting a comprehensive evaluation when using CRAYVALLAC LOW-200 to ensure it meets the requirements.
Akoma Crayvallac Flow-200 leveling agentStorage requirements:
arkema FLOW-200 dispersant should be stored in a sealed container, placed in a dry and temperature range of 5-30 ℃, and protected from direct sunlight or freezing. The product is valid for four years when stored under the above conditions.
Arkema China's general agent, Arkema flow-200, polyester leveling agent crayvallac flow-200, polyurea thixotropic agent packaging specifications:
Arkema China's general agent, Arkema flow-200, polyester leveling agent crayvallac flow-200, polyurea thixotropic agent. Main application areas:
arkema FLOW-200Leveling agent The improvement of substrate wetting and film appearance in solvent based and solvent-free coating systems can be widely applied to the following solvent systems:
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