Application:
• for the treatment of windings of electric machines and apparatus, dry transformers with heat resistance insulation class "Н"
• for the treatment of windings of electric machines and apparatus of tropical and marine models;
• for repair of lifting magnets, in production of coils of electromagnetic separators, as well as for repair and modernization of electrical machines.
• for the treatment of windings of electric machines and apparatus, dry transformers with heat resistance insulation class "Н"
• for the treatment of windings of electric machines and apparatus of tropical and marine models;
• for repair of lifting magnets, in production of coils of electromagnetic separators, as well as for repair and modernization of electrical machines.
Chemical composition: ЛLacquer КО-916К is a solution of polyether-modified organopolysiloxane resin, in xylene
Technical conditions ТУ У 24.3-00203625-093-2002 rev. 2
Technical specifications
| Name | Standard |
| Lacquer Physical configuration | Homogenous transparent solution without mechanical inclusions. Slight opalescence is possible |
| Optical density, not more than | 1,0 |
| Contents of dry substance,% | 64-68 |
| Relative viscosity according to viscometer type with a nozzle diameter of 4 mm, s | 45-65 |
| Coating degree 3 drying time at temperature of (200±5)°С, min, not more than | 15 |
| Coating cementing capacity at (20±5)°С, N (kgf), not less than | 294 (30) |
| Coating thermo elasticity at temperature (200±5)°С, hr, not less than | 50 |
| Coating volume electrical resistivity , Ω*m, not less than | |
| R, М (15-35°C) 45-75% | 1.0*1013 |
| R, М (200°C) < 20% | 1.6*1010 |
| М (15-35°C) 45-75% | 1.5*1012 |
| Coating dielectric strength, MV/m, not less than | |
| R, М (15-35°C) 45-75% | 75 |
| R, М (200°C) < 20% | 50 |
| М (15-35°C) 45-75% | 50 |
Storage conditions: in closed storage premises in hermetic containers at temperature from minus 200°C to plus 400°C.
Guaranteed storage life: 6 months.
Package: steel barrels.
Classification code of dangerous freight: 3.2.
No. UN: 1263