Radiation-resistant to corrosion protection of heat system utilities

OS-51-03 CERTA organosilicate composition. Radiation-resistant to corrosion protection of heat system utilities.

organosilicate composition Certa sale
                                                                       
radiation resistant enamel OS-51-03 OS-51-03 Certa weatherproof organosilicate compositions
Home | Production | Contact Us |

Production


Enamel


 
 
 
 

In Russian: Spectr-SPb.ru

organosilicate composition OS-51-03 Certa, radiation resistant enamel

Radiation-resistant to corrosion protection of heat system utilities

 

OS-51-03
TU 2312-002-49248846-2002 with amendment 1, 2, 3

 

According to the conclusion of Federal State Unitary Enterprise ISK Rosatomstroy NIKIMT, coating system based upon OS-51-03 CERTA organosilicate composition is strongly resistant to radiation and decontamination solutions.

 

Together with OC "SPETSPOKRYTIYA" of NIKIMT-Atomstroy technological instruction (TI.01 . CERTA) on using .51.03 CERTA as protective coating of concrete and metal surfaces of the equipment and premises of nuclear power plant.

 

NIKIMT Final Report (Eng)      NIKIMT Final Report (Rus)

 

OS-51-03 CERTA is recommended as protective coating of the equipment and premises of nuclear power plant, transportation containers used for waste nuclear fuel, surfaces of burial grounds of radioactive waste, protection of thermoelectrode wires of microthermocouples, heat-producing elements with heat resistance up to +300, for anticorrosive coating of outward parts of heat conductors and steam lines.

 

It is manufactured and supplied in a set with a hardener.

 
Parameter OS-51-03 CERTA
Norm in accordance with TU 2312-002-49248846-2002
with amendment 1, 2, 3
Enamel film colors Green, black, light-grey, grey, yellow, red, red-brow, brown, blue, dark-grey
Funnel viscosity on viscosimeter type VZ-246 with nozzle diameter 4.0 mm at (202), , min
20
Dry residue, % 505
Film strength at stroke on device U-2, cm, min 40
Enamel film heat resistance at (3002), h, min 3
Coating volume resistivity at 20, Om x cm, min 11014
Film electric strength, kW/mm, min 10
 

Temperature limits are from - 60 up to +300.

 

Theoretical expense on metal, of 100 microns thickness (on a dry layer), is 350 g/m2, 450 g/m2 on concrete.

 

Actual expense exceeds the theoretical one to 70%.

 

Layer quantity is at least 2 at 60 microns minimum coating thickness.

 

Recommended layer quantity is at least 2, minimum coating thickness is 60 microns.

 

Recommended layer thickness on a dry layer is from 100 to 200 microns.

 

Composition painting system doesnt need preliminary priming.

 

Cold and hot setting after coating.

 

Composition of cold setting is supplied in a set with a hardener.

 

Final polymerization time at temperature 20 is 72 hours.

 

Testimonials

 
> to the Top of the Organosilicate Composition OS-51-03 "Certa"
Resources
© Spectr-SPb.com,
2012-2013.
Saint-Petersburg, Russia