Alkyd Styrene Acrylic Varnish АСА «Импульс»
Technical Specifications У 24.3-24010285-004:2013
Alkyd Styrene Acrylic Varnish АСА «Импульс» is a solution in organic solvent of the product of copolymerization of alkyd varnish with methyl metacrylate, butyl acrylates and styrene.
Application: It shall be used in formulas of glossy atmosphere resistant fast-drying enamels to paint agricultural machines, cisterns, railway transport as well as priming coat-enamels.
Table: Qualitative indices according to Technical Specification У 24.3-24010285-004:2013
| № | Description | Requirements |
| 1 | Colour (iodimetry scale), mg I2/100 cm3, not darker than | 130 |
| 2 | Appearance | Transparent, some opalescence is allowed |
| 3 | Purity | Some mechanical inclusions are allowed |
| 4 | Relative viscosity at temperature /20±0.5/°С (viscosimeter ВЗ-246, nozzle diameter 4 mm), с | 100 – 200 |
| 5 | Weight fraction of nonvolatile matter, % | 50 – 55 |
| 6 | Acid value, mg, КОN/g, max. | 15 |
