General
low-molecular-weight dispersing agent
Efka® FA 4608 is a wetting and dispersing additive for inorganic pigments (especially TiO2) and extenders. Product benefits are:
• reduced dispersing time
• increased gloss
• reduced flooding of pigments
In white bases, Efka® FA 4608 improves the color acceptance of tinting pastes, resulting in higher pigment efficiency. In addition it will reduce flooding and floating in those bases.
Chemical Nature
hydroxy-functional unsaturated modified carboxylic acid with pigment affine groups
Typical properties(no supply specification)
| density at 20 °C (68 °F) | ~ 0.95 g/cm3 |
| active ingredients | ~ 100 % |
| amine value | ~ 85 mg KOH/g |
Applications
Efka® FA 4608 is suitable for use in solvent-based architectural and decorative paints.
Key Benefits
- Reduces dispersing time for TiO2 and inorganic pigments in solvent-based systems
- Improves gloss and reduces flooding/floating of pigments
- Enhances color acceptance of tinting pastes in white bases for higher pigment efficiency
- Low amine value (~85 mg KOH/g) formulation suited to architectural and decorative paint systems
Selection Guide
Efka® FA 4608 is formulated for solvent-based architectural and decorative paints where TiO2 and extender dispersion, gloss, and tint acceptance are priorities. If your formulation is water-based or requires a different acid value/amine value profile, our technical team can recommend an alternative EFKA grade matched to your binder system and pigment loading.
Technical Support
Our team provides guidance on dosage, compatibility, and formulation troubleshooting for Efka® FA 4608, including grade comparison against alternative wetting and dispersing additives. Certificate of Analysis (COA) and Safety Data Sheet (SDS/MSDS) documentation are available on request for each shipment.
Packaging & Shipping
Efka® FA 4608 is available in standard drum packaging for bulk supply, with global shipping support for paint and coatings manufacturers. Contact us for current packaging options, minimum order quantities, and lead times to your destination.
FAQ
What is Efka® FA 4608 used for?
It is a wetting and dispersing additive for TiO2 and other inorganic pigments and extenders in solvent-based architectural and decorative paints, improving gloss and reducing pigment flooding.
Is COA/MSDS available for each batch?
Yes, Certificate of Analysis and Safety Data Sheet documentation are available on request for each shipment.
What is the MOQ and lead time?
MOQ and lead time depend on packaging format and destination. Contact our team with your target volume and delivery location for a specific quote.
How should Efka® FA 4608 be stored?
Store in a cool, dry area away from direct sunlight and heat sources. Refer to the SDS for complete storage and handling guidance.
Can you help me select the right grade for my formulation?
Yes – share your binder system, pigment type/loading, and application, and our technical team can recommend the appropriate EFKA grade and dosage.
Need Efka® FA 4608 for Your Formulation?
Contact us for a quote, technical data sheet, or COA/MSDS for Efka® FA 4608. Our team supports bulk supply and global shipping for paint and coatings manufacturers.
