Enamel silvery CAAH Color KO-859
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- Country of manufactureKazakhstan
Name: KO-859 is silvery
Type: Enamel (Special and heat-resistant LKM)
Application: for a covering of wires, cables operated at a temperature from - 60 °C to + 250 °C, for coloring of products from steel and the aluminum alloys which are affected in use by temperatures to + 300 °C and also for drawing marking signs.
Description: mix of solutions of a kremniyorganichesky varnish of butilmetakrilatny pitch in organic solvents with aluminum powder.
Technical characteristics:
| Parameter | Value |
| Appearance of a film | after drying the film of enamel has to be uniform, without wrinkles, pockmarks and foreign inclusions |
| Color of a film of enamel | silvery |
| Conditional viscosity at a temperature (20+0,5) °C on a vizkozimetra of the VZ-246 type with a diameter of nozzle of 4,0 mm of a varnish basis | 14 - 25 |
| Mass fraction of nonvolatile substances, varnish basis % | 24-27 |
| Time of drying of a film to degree 3 at (20+0,2) °C, h, no more | 2,0 |
| Elasticity of a film at a bend, mm, no more | 1 |
| Film hardness on the pendular M-3 device, c.u., not less, for enamel | 0,5 |
| Enamel film thermal stability at a temperature (300+10) °C, h, not less | 5 |
| Resistance of a film to static influence of water at (20+0,2) °C, h, not less | 24 |
| Resistance of a film to static influence of gasoline (nefras) at (20+0,2) °C, h, not less | 2 |
Thinner: solvent or solvent 646, xylol, toluene.
Cleaning of the tool: solventy, solvent-646, xylol, toluene
Preparation of a surface: the painted surface is cleared of pollution, by rusts, scales, the old unsteadily keeping covering and degrease
Ways of drawing: brush, roller or kraskoraspylitel
Conditions when drawing: Enamel carefully to mix, apply on previously cleared surface with a brush, the roller or a kraskoraspylitel in 1-2 layers at a temperature (20+2) °srazbavitel to working viscosity: solvent or solvent 646, xylol, toluene.
Precautionary measures: Flammablly! To protect from fire! When drawing to use means of individual protection, rubber gloves and a respirator.
Storage: in densely closed container to protect from moisture, actions of heat and direct sunshine.