Afcona 7476
Afcona - 7476 is a dispersant with high affinity towards acidic and neutral carbon black, fiberglass, and other pigments.
Properties
- Physical Form
- Liquid
Product families
- Chemical Manufacturing
Other characteristics
- Brand
- Afcona
- Features
Excellent Performance, Good Bonding Strength, Good Pigment Stability, Good Wettability, High Molecular Weight, Reduces Viscosity
- Labeling Claims
Not Listed In California Proposition 65, Organic Solvents-free, Plasticizer-free; Not Listed In California Proposition 65; Organic Solvents-free; Plasticizer-free
- Applicable Processes
- Pigment Manufacturing
- Compatible Polymers & Resins
Epoxies (EP), Polystyrenes (PS), Polyurethanes (PU), Polyvinyl Chloride (PVC), Styrene Butadiene Styrene (SBS), Unsaturated Polyester (UPE)
- Markets
- Industrial
- Use Levels
0.5 - 2.0 (As anti-separation, in total formulation), 10 - 30% (As dispersing agent, on pigments), 0.5 - 2.0 (As fiber glass wetting, on fiber glass weight), 0.5 - 1.5% (As co grinding aids, on total formulation, post add or pre-add)
- Appearance
- Transparent yellowish to light brown liquid
- Shelf LIfe
- 5 years
- Technology
- Composite Materials
- Elastomers
- Industrial Additives & Materials
- Plastics
- Incorporation
AFCONA - 7476 should be incorporated in the mill base before adding the pigments. However, also can be used as post added additive to solve flooding and floating.
- Packaging Type
- Totes (IBC)
- Product Features
AFCONA – 7476 is suitable as a dispersing agent for UPE (SMC, BMC, TMC and pigment concentrates), polyvinyl, epoxy, polyurethane elastic resin systems.. AFCONA – 7476 gives excellent wetting to the fiberglass where this lead to faster wetting of resin to the fiber glass and eventually gives a better bonding strength and performance in the final product.
- Storage Condition
AFCONA-7476 should be stored in a cool dry place.
- Composites End Use
- Foams
- Material Features
- Excellent Performance
- Good Bonding Strength
- Good Pigment Stability
- Good Wettability
- High Molecular Weight
- Reduces Viscosity
- Chemical Inventories
- TSCA (USA)
- Packaging Information
- 55 lbs and 397 lbs non-returnable containers.
Technical data
Table 1 of 1
6 rows| Characteristic | Value | Unit |
|---|---|---|
| Density (at 20°C) | 0.95 - 0.98 | g/cm³ |
| Active Ingredients | min. 90 | % |
| Solvents | No organic solvent added | — |
| Amine Value | 20 - 30 | mg KOH/g |
| Acid Value | 25 - 35 | mg KOH/g |
| Flash Point | min. 100 | °C |
