18-05-2012, 01:33 PM
T W O C O M P O N E N T C O A L T A R E P O X Y C O A T I N G
F O R C O N C R E T E S U R F A C E S
T W O C O M P O N E N T C O A L T A R E P O X Y C O A T I N G F O R C O N C R E T E S.pdf (Size: 191.03 KB / Downloads: 319)
Dr. Fixit Coal Tar Epoxy
Description
Dr. Fixit Coal Tar Epoxy is two part coal tar epoxy based coating, composed of best quality dehydrated coal
tar, liquid epoxy resins and curing agent, properly selected & graded inert fillers, additives and solvent. It is
used as an anticorrosive & protective coating for concrete as well as steel structure because it has excellent
chemical resistance properties in atmosphere or in contact with chemical solutions such as effluents, sewage,
salty water and organic / inorganic acids & alkalis. It is suitable for structures in submerged conditions like
pipelines, foundations, tanks, sewage works.
Method Of Application
1 SU R FAC E P R E PAR AT I O N
£ Surface must be clean and free from dirt, rust, grease, oil, and loose particles.
£ Thoroughly clean the concrete surface by harsh wire brushing. Clean the dust by compressed air. If possible,
wash the surface with water to remove accumulated dust & dirt to achieve good bonding,
£ Clean the steel surface to remove rust scales, by wire brushing & scrapping. The best method to clean the
surface is sand / grit blasting for best performance.
£ Rust removers & converter may be used to prepare the steel surfaces.
£ For new surfaces to clean oil & grease use degreasing solvents, such as turpentine or thinners.
£ Surface must be bone dry before application
2 M I X I N G
£ Mix both part A & part B components in their individual containers thoroughly.
£ Transfer the base component [part- A] to hardener component [part – B] container completely.
£ Mix the material manually using wooden batten or steel spatula thoroughly for 3- 5 minutes to achieve
uniform mix.
3 AP P L I CAT I O N
£ Apply the mixed material by brush or spray over the prepared surface as the recommended coverage rates.
£ Allow first coat to dry for 8-10 hrs,[3-4 hrs when atmospheric temperature is higher than 30°C]
£ Apply second coat, in reverse direction of first coat.
Health & Safety Precautions
£ Use rubber hand gloves & safety goggles, while using Dr Fixit Coal Tar Epoxy.
£ In case of contact with skin, wash with plenty of water.
£ Keep out of reach of children’s.
£ Do not smoke during application.
£ Do not inhale.
£ Allow the coating to cure for 7 days.