 |
 |
|
|
|
| EFKA-5055 |
 |
| High molecular weight carboxylic salts of polyamine amides |
 |
EFKA-5055 helps to prevent interfacial tension between the hydrophilic pigments/extenders and the binder, forming a lattice structure with the pigments at the same time.
This means:
-reduced dispersion time
-stabilization of the pigment dispersion
-decreased pigment sedimentation
-reduced tendency to sag during application on vertical surfaces
-prevention of flooding
* Application:
EFKA-5055 is ideal for dispersing organophilic Bentonites, because it reduces dispersion time, improves the storage properties of the final paste and gives a thixotropic, easily processed paste-product.
EFKA-5055 is especially suitable for non-polar to medium-polar binder systems, i.e. air-dried alkyd resins, chlorinated polymers, alkyd/amino resin combinations and epoxies.
EFKA-5055 can cause discoloration in nitrocellulose varnishes. |
 |
Active ingredients : 50 - 54%
Solvents : methoxypropanol/alkylbenzene
Density at 20'C : 0.92 - 0.94 g/cm3
Acid value : 43 - 49 mg KOH/g
Amine value : 36 - 43 mg KOH/g
Color : max |
|
|
|
|
|
