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ANTICORROSIVE TREATMENT / COATINGS
For steel reinforcement rods

• COROLOK-CP Anticorrosive Polymer Coating
• PROTMAX (CECRI) Anticorrosive Treatment
• Pro - CPCC Cement Polymer Composite Coating ( CECRI )

COROLOK

This process involves removal of  rust and scales  from the steel rebars by hard wire brush cleaning or blasting and application of COROLOK-CP coatings by brushing or dipping.

COROLOK Anticorrosive coating  has excellent resistance to chemicals, corrosion and impact. The coating improves the bond strength between steel and concrete by more than 20% in the case of HYSD bars and by more than 120% in the case of MS bars when compared with uncoated steel. 

COROLOK coating can be carried out at construction sites after cutting and bending of steel reinforcement rods. No special facilities are required to carry out the coating.

The coating is fast curing and rods can be handled within three to four hours of application of coating. The total duration for completing the coating process including drying time will be 4 to 6 hours. Because of its high impact strength the coating withstands practical handling stresses at site and DOES NOT Peel or flake off while handling, tying etc.

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• Excellent Corrosion Resistance
• Strong Bond with Concrete & Steel
• High Impact Resistance
• Easy to handle - 
  Non Hazardous
• Simple application 
• Eco-friendly system
• Instant mobilization
• Fast curing (4 -6 hours)
• Does not affect construction progress
• Cost effective

This process involves complete removal of rust from the rods by dipping the steel rebars in De-rusting solution and application of protective coatings as per recommended procedure of IS:9077-1979 Appendix B.

This treatment process should be carried out at site after cutting and bending of steel rods. The treatment develops a properly bonding Inhibited and Sealed Anticorrosive Slurry Coating which ensures high alkalinity and Chloride free environment around the rod surface.

The CECRI (Central Electro Chemical Research Institute) - a premier research institution of Govt.of India has developed this technology  which has been successfully utilized in many Bridges and prestigious projects throughout India.

PROTEKTOL ANTICORROSIVES are the authorized Technology Licensee of CECRI for this treatment process.

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PROTMAX

• Excellent Corrosion Resistance
• Does Not affect Bond Strength
• Economical for high volume projects
• Process developed by CECRI 
• Application as per IS:9077-1979 app B
• Adopted in many projects throughout India

Pro-CPCC

This process involves abrasive (dry sand ) blast cleaning of the rods to the near white metal in accordance with SSPC-SP10/NACE No.2-1994 and one coat of Rapid Setting Primer and after 30 minutes one coat of Cement Polymer Sealing Coat. The coated rods can be handled after 6 hours of application.

The coating can be done either at factory or at project site itself. The coating passes critical performance tests specified by ASTM for Fusion Bonded Epoxy Coatings on corrosion resistance, chemical resistance, bond strength, impact, hardness, flexibility etc 

The CECRI (Central Electro Chemical Research Institute) - a premier research institution of Govt.of India has developed this technology  which has been successfully utilized in many Bridges and prestigious projects throughout India.

PROTEKTOL ANTICORROSIVES are the authorized Technology Licensee of CECRI for this treatment process.

• Surface preparation by Sand Blasting
• Excellent corrosion resistance
• Flexible coating. Coated rods can be bent
• High Impact resistance
• Process can be mechanized
• Fast curing
• Tested as per ASTM standards
• Can be applied for pre-stressing steel also