Bitumen Primer Manufacturer in India

Indochem Engineering Company recognized manufacturer and supplier of wide range of Bitumen Primer which can be applied on variety of substrate like steel, concrete, wood. These manufactured range of Bitumen Primer are used in all types of surface whether, it is concrete, steel or wood and require protection against corrosive environment. Bitumen Primer is used to protect the surfaces against corrosive attack, moreover it is recommended for applying anti-corrosive primer followed by further finish coats such as screed lining or brick, tile lining. Our offered range of Bitumen Primer is more appropriated primer to protect diverse types of substrate against atmospheric corrosion and chemical corrosion. Even these Bitumen Primer can be applied on different substrate like steel, concrete, wood and it is used to protect the steel structures, tanks, pipe, girders, marine structure either exteriors or interiors. Bitumen primer is very extensively used on concrete as a primer where further acid resisting brick/tile lining is recommended.

Our Bitumen Primer formulation is optimized to offer rapid curing and high penetration depth, especially on porous concrete structures. By binding the microscopic dust and sealing the hairline cracks, it provides an ideal keying surface for subsequent bituminous mastics, membranes, and lining works. This ensures maximum bonding reliability and longevity for heavy-duty industrial lining systems.

Advantages of Bitumen Primer

  • Excellent Adhesion: Significantly improves the bond strength between substrates (concrete, steel, wood) and waterproofing/lining layers.
  • Pore Sealing: Effectively seals porous concrete surfaces, preventing moisture and air from degrading the substrate.
  • Corrosion Resistance: Delivers high resistance against atmospheric oxidation and mild chemical splashes.
  • Fast Curing Time: Ready-to-use formulation that dries rapidly, optimizing the project implementation timeline.
  • Versatile Application: Perfect for steel structures, storage tanks, pipelines, foundations, and roofs.

Key Features of Bitumen Primer

  • Cold Applied System: Ready to use directly from the drum without requiring any heating process.
  • Optimal Viscosity: Fluid consistency allows easy brushing, spraying, or roller application.
  • Air-Curing Formula: Cures efficiently under standard ambient temperatures.
  • Durable Barrier: Forms a tough, water-insoluble, and anti-corrosive base film on curing.

FAQs for Bitumen Primer

1. What is the primary function of a Bitumen Primer? + It is used to prepare concrete, steel, masonry, or wooden surfaces by sealing their pores and improving the adhesion of subsequent bitumen coatings, mastics, or lining systems.
2. Can Bitumen Primer be applied on wet or damp concrete? + No. The concrete substrate must be thoroughly clean, dry, and rough to ensure proper adhesion and prevent blistering of the primer.
3. What is the typical drying time of Bitumen Primer? + The drying time generally ranges from 4 to 24 hours depending on the ambient temperature and ventilation conditions at the job site.
4. Is Bitumen Primer chemically resistant? + Yes, it offers good resistance to water, mild acids, alkalis, and weathering, making it an excellent anti-corrosive base layer.
5. What safety precautions should be followed during application? + Since it contains volatile solvents, it should be kept away from open flames, sparks, and children. Always apply in well-ventilated areas and wear appropriate PPE.
6. What is the shelf life and storage requirement for Bitumen Primer? + It has a shelf life of approximately 2 years when stored in its original, unopened containers in a cool, covered, and dry place.