SITE INDEX
TECHNICAL
SPECIFICATIONS
HIGH
ACIDITY
STANDOIL
| VISCOSITY | COLOUR
(Gardner) |
ACID
Value |
IODINE
Value |
Relative
DENSITY (20 °C) |
VISCOSITY
(Poise 20 °C) |
DOWNLOAD
|
| 30 Poise
AC 20 |
max 6 | 19 - 21 | 120 - 140 | ± 0,960 | 27 - 33 |  |
| 300 Poise
AC 20 |
max 7 | 19 - 21 | 105 - 125 | ± 0,965 | 270 - 330 | |
| 300 Poise
AC 40 |
max 7 | 38 - 42 | 100 - 120 | ± 0,965 | 250 - 350 | |
PROPERTIES
Linseed standoil with high acidity is a heat bodied refined linseedoil with an increased acid value, light colour, minimum subsequent yellowing, excellent pigment wetting and dispersing properties and good drying. These standoils are developed-quality raw materials for the production of calcicoaters or limed oils. When saponified with lime and diluted with white spirit, they yield high viscosity systems even up to a gel. Limed oils are especially useful in primers and flat and semigloss paints where the non-penetrating character of the Ca-soap is important in maintaining the pigment/binder ratio in the film at a similar level to that of the applied film, even when the paint is applied to a surface of variable porosity.
09/05