Bonding Agent

Product Details:

• One component, easy to use.
• High bond strength provides excellent adhesion when used as a bonding agent for cement based mixes and Cempatch cementitious repair systems.
• Suitable for use in hot areas.
• Can be used internally and externally.
• Can be used as a curing agent eliminating the need for water curing.

• Cempatch AB is a one component modified acrylic liquid polymer specially formulated for use as a bonding agent and curing aid for cementitious concrete repair systems.
• Cempatch AB is designed for maximum performance under the alkaline condition of cement mixes.

• Cempatch AB is ideally designed for use as a primer and curing aid for Cempatch cementitious repair systems and as a bonding aid for bonding fresh to old concrete.

Product Details:

• Water resistant polymer additive / bonding agent, to provide improved adhesion to concrete

• For improving and bonding concrete repair mortars, cementitious floor toppings and screeds, waterproof renders and cementitious slurries. Cementitious mortars are alkaline in nature and will protect embedded steel reinforcement. Mortars produced with Nitobond SBR may be used for horizontal, vertical and overhead repair work.
• Mortar And Screed Modifier Cum Bonding Agent

• Excellent bond to concrete, masonry, stonework, plaster and blockwork
• Improved tensile and flexural properties allow thinner applications
• Single component liquid can be easily gauged as required
• Improves cohesion and workability
• Improves mortars to provide waterproof repairs, renders and toppings which are highly resistant to freeze/thaw cycling

• Nitobond SBR is a modified styrene butadiene rubber emulsion which is supplied as a ready to use white liquid. It is designed to improve the qualities of site-batched cementitious mortars and slurries. Being resistant to hydrolysis, it is ideal for internal and external applications in conjunction with cement.

• The application parameters for mortars modified by the use of Nitobond SBR will differ depending on the actual mix design used. Generally, however, Nitobond SBR mortars can be applied in sections up to 40mm thickness in horizontal locations and up to 15mm in vertical locations. The thickness achievable in overhead locations without the use of formwork is largely dependent on the profile of the substrate. Vertical and overhead sections greater than those stated above may be built up in layers but may sometimes be possible in a single application dependent on the actual size and configuration of the repair area, and the volume of any exposed reinforcing steel. Nitobond SBR mortars should not be applied at less than 6mm thickness. Thicknesses up to 40mm in a single application can be achieved by the use of formwork.

• The results listed below were achieved by assessing the mechanical properties of a 3:1 sand:cement mortar containing Nitobond SBR in the proportions 4 litres per 20kg cement. The test methods used were in full accordance with BS 6319 at 28 days - air cured.

Product Details:

• Enables to place the concrete upto 6 hours after applying Nitobond EP, without risk of delamination

• Bond strength is more than the tensile strength of good quality concrete

• Acts as a 'berrier coat' to the migration of chloride ions from host concrete

Product Details:

• AquaArm Latex 45 is a single component product based on modified SBR latex, designed for use as a ready to use bonding agent and cement modifier. It is used as an admixture for obtaining waterproof concrete, plasters and mortars. Meets the requirements of ASTM C 190-1985 standard.

• Concrete repairs- Spalled concrete of floors, columns, beams, chajja, slabs, parapets etc
• Waterproofing- Small roof terraces, sunken portions of toilets & bathrooms, chajja & balconies
• Bond coat- bonding of masonry stone work & plastering
• Cladding- Fixing or re-fixing of slip bricks, tiles, stones & marble bedding
• External rendering- Weatherproof & frost resistant render

• Multipurpose liquid, easy to use
• Prevents cracking by improving flexural strength
• Reduces drying and aging shrinkage cracks
• Bonds strongly to concrete, masonry, plasters, cementitious surfaces
• Useful as waterproof coat.
• Useful as a bonding agent between old and new concrete surfaces.
• Excellent impermeability & durability in cement mortar.