AFCONAAdditives
AFCONA-3581 Silicone Leveling Agent
AFCONA-3581 is a solvent-diluted version of AFCONA-3580 with 50% active content. It inherits the anti-crater, substrate wetting and intercoat adhesion-friendly characteristics of AFCONA-3580. The diluted form offers lower viscosity and easier handling, making it suitable for water-based systems where dosing convenience
- 50% Active Diluted Version of AFCONA-3580
- Substrate Wetting
- Water-Based Coatings
Price on request — FOB Guangzhou / CIF, volume-tiered.
- Category
- Additives
- Packing
- 25 kg/drum
- MOQ
- 1 drum
- Lead time
- 7-15 working days after deposit
- Payment
- T/T 30% deposit + 70% against B/L copy · L/C at sight for larger orders
- Documents
- COA and MSDS with every shipment · TDS, REACH and SGS reports on request
Documents
Datasheets are shared on request — tell us the grade and we will send the matching TDS and SDS. Request TDS / SDS
Product description and parameters
Product Description
AFCONA-3581 is a solvent-diluted version of AFCONA-3580 with 50% active content. It inherits the anti-crater, substrate wetting and intercoat adhesion-friendly characteristics of AFCONA-3580. The diluted form offers lower viscosity and easier handling, making it suitable for water-based systems where dosing convenience is a consideration.
Key Technical Parameters
Parameter
Typical Value
Product Type
Organo-modified polysiloxane, solvent-diluted
Appearance
Clear to slightly yellow liquid
Active Content
50%
Recommended pH Range
4–10
Standard Packaging
25 kg/drum
Key Features
• Inherits anti-crater and substrate wetting performance of AFCONA-3580; helps preserve intercoat adhesion in many systems
• Solvent-diluted form offers lower viscosity for easier dosing and dispersion
• Broad pH compatibility (4–10); suitable for water-based wood, industrial and UV systems
Application Areas
Primary: Water-based wood coatings, general water-based industrial coatings, water-based UV-curable coatings
Suitable for: Various water-based topcoats
Not recommended for: High-solids solvent-free systems, electrodeposition coatings (use undiluted AFCONA-3580), direct food-contact applications
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