| Characteristic |
| C. I. |
Mixture |
| CAS No. |
- |
| Chemical Class |
Organic pigment
|
| Physical Properties
|
| Content of pigment [%]
| 43
|
| Content of solids [%]
| 52
|
| Specific gravity [g/cm3]
| 1,22
|
| pH
| 6-9
|
| Fastness
|
| Light - Full Shade (1/1)
| 6-7
|
| Light - B=1/6
| 5
|
| Resistance to acids
| 5
|
| Resistance to alkali
| 5
|
| Application Possibilities
|
|
| Paints based on polymer dispersions of - Polyvinylacetate
|
|
| Paints based on polymer dispersions of - Acrylate
|
|
| Paints based on polymer dispersions of - Alkyde
|
|
| Paints for plasters - Acrylate
|
|
| Wood stains
|
|
 main application
|  using under certain conditions
|
| Testing methods |
|
|
- Pigment preparations Versanyl are standardised in colour strength and colour shade. These properties are tested on the level of standard depth B = 1/6 by mixing of pigment preparation with the paint BALAKRYL V 2045/0100. Difference in colour strength ± 5 % is guarantined.
-
Content of pigment
is tested by centrifuge method, small variability against the average value in the table is allowed, the value is not guarantined, because of garancy for colour strength.
-
Content of solids
2 g of pigment dispersion was dryed in the lab oven at 105 °C till the constant weight. The value is not guaranteed, because it of garancy for colour strength.
-
Specific weight
determined by pycnometric method. It depends on content of pigment
-
pH
is determined by measuring of 4 % solution in destilled water. It depends on content of pigment
-
Lightfastness - Xenotest
determined by ČSN EN ISO 105-B02; 2000 (80 0147) in deep shade paint and in the level of standard depth B = 1/6, evaluated according to blue scale, by it degree 1 denotes the lowest fastness, degree 8 the highest one.
-
Resistance to alkalis and acids
1,5 cm wide strips of draw downs at standard depth B = 1/3 were immersed with the dwell time of 5 min. in 2 % solution of caustic soda or 5 % hydrochloric acid, then washed and dryed. The change of the shade was evalued against the not immersed draw down by ISO - Grey scale. Degree 1 denotes the lowest fastness, degree 5 the highest one.
|
|
Detailed product information can also be saved in PDF format
