|
WETTING
AND DISPERSING ADDITIVE FOR WATER BASED SYSTEMS
SPECIFIC
PROPERTIES
| |
Appearance
Density at (20 °C)
Non volatile matter
Viscosity (20 °C)
Solubility
pH |
Clear
liquid
1.02-1.05 g/cm3 (SEM METOD 130)
35+3%
(SEM METOD 110)
85-120 cp (Anton
Paar)
Easily soluble in water (SEM METOD 170)
10-11
(SEM METOD 140) |
CHEMICAL STRUCTURE
Alkyl amonium salt of high molecular
polyacrylates.
EFFECT AND THE
FIELD OF APPLICATION
In
matt-half matt-bright emulsion paints and especially high solid paint
systems, DISPERSEM 3737
is a very strong dispergator insuring pigments wetting and preventing
floating. DISPERSEM
3737 is used in high concentrated pigment pastes and obtains
good dispersion for further use. DISPERSEM
3737 can be used with most inorganic and organic pigments
together. Should be added to the mill base.
Advantages;
-
It shortens
dispersion time
-
It increases
gloss
-
It prevents
sedimentation
-
Improves the storage
stability of the paint systems
-
It prevents pigment
floating
RECOMMENDED DOSAGE
Over total paint formulation 0.1-0.3%
STORAGE
At least 1 year in tightly closed
containers and between +3°C and +30°C.
PACKAGE FORM
In its 60 kg.original packages. |
