Enamel KHS-75U
PURPOSE
Chemically resistant enamel KHS-75u gray is intended for painting of metal for the purpose of obtaining complex chemical coating, on primers KHS-010, KHS-059, KHS-068, for protecting the surface from corrosive media of acidic and alkaline nature. And also in combination with a primer KHS-010 and varnish KHS-76 for painting equipment and metal structures exposed to mineral salts, acids, alkalis, corrosive gases and other chemical reagents having a temperature of no higher than 60 ° C.
Chemically resistant enamels KHS-75u black М and black GM are intended for painting of metal for the purpose of coloring of the devices operated in the conditions of temperate and tropical climates. Enamel KHS-75u black M is applied on the primer AK-070, and enamel KHS-75u black GM on the primer EF-0137.
Composition
Enamels KHS-75U are a suspension of pigments in a solution of a product of co-polymerization of vinyl chloride with vinylidene chloride in a mixture of organic solvents with the addition of fillers.
Consumption of enamel KHS-75U and drying time
Drying time to st.3 at (20 + 2) 0С — no more than 2 hours. The thickness of one layer of enamel KHS-75u is 20-25 microns. Consumption of enamels KHS-75U for one
layer: 120-150 g / m2.
Color
All colors.
Method of coloring with enamel KHS-75u
Pneumatic spraying, airless spray, brush.
The surface to be painted must be dry, clean and primed with KHS-059 primer. Enamel KHS-75u is applied by pneumatic and airless spraying without heating. Do not use white spirit, turpentine, gasoline, kerosene, P-646, P-647 as solvents.
To dilute the KHS-75u enamel, use solvent P-4, when applied by airless spray to dilute the enamel, use solvents in accordance with approved regulatory and technical documentation for painting.
Consumption: 200-250 g / m2.
TECHNICAL CHARACTERISTICS OF CHEMICAL STABILITY OF XS-75Y ENAMEL:
| Appearance of the film |
homogeneous surface without wrinkles, craters and foreign inclusions. |
| Conventional viscosity by viscometer VZ-4 at a temperature (20 ± 0,5) ° С, sec |
25-65 |
| Mass fraction of nonvolatile substances,% |
|
| — black m |
23±5 |
| — gray, black GM |
30±5 |
| Drying time, to degree 3, at a temperature (20 ± 2) ° С, h, not more than |
|
| gray |
1 |
| Black M and GM |
2 |
| Elasticity of the film at bending, mm, not more than |
1 |
| Adhesion of film, points, not more than |
2 |
| The hardness of the film by a pendulum device of the M-3 type, cond. unit, not less than |
|
| Black M and GM |
0,3 |
| Gray |
0,4 |
| Gloss coating,%, not more than |
|
| Black M |
8 |
| Black GM |
2,5 |
| Resistance of enamel coating (black M, GM) in the humidity chamber, cycles, no less than |
7 |
| Resistance of the enamel coating system (gray) at a temperature of 60 ± 2 ° C, h, not less, to the static action of 25% solution |
|
| sulfuric acid |
12 |
| of hydrochloric acid |
24 |
| nitric acid |
12 |
| sodium hydroxide |
12 |
| Resistance of enamel coating (gray) at a temperature of 20 ± 2 ° C to the static effect of gasoline, hour, not less than |
24 |
| Integral reflectance for black GM,%, not more than |
5 |
The warranty period of enamel KHS-75U storage — 6 months from the date of manufacture.
Store the KHS-75U enamel indoors in tightly closed containers, excluding direct sunlight and moisture at a temperature from -30 ° C to 30 ° C.
OOO KONDOR COMPANY
ATT.: SUPPLY DEPARTMENT !!!! R&LD !!
Moscow
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