BondCem-Acrylic A25 is an acrylic polymer-based bonding agent used to improve adhesion between existing concrete or masonry surfaces and freshly applied concrete, mortar, or plaster. It is applied to the substrate before laying new concrete or plaster, creating a strong chemical bond that prevents delamination.
BondCem-Acrylic A25 is water-based, low odour, and easy to apply by brush or roller. It is compatible with all standard cement-based mortars and plasters used in residential and commercial construction.
Form
Liquid
Appearance
White milky liquid — dries clear
Base
Acrylic polymer emulsion
pH Value
7.0 – 9.0
Chloride Content
Nil
Dilution
Undiluted or 1:1 with water for priming porous surfaces
Packaging
1 litre / 5 litre / 20 litre HDPE can
Shelf Life
12 months from date of manufacture
Significantly improves adhesion between old and new concrete or mortar
Prevents plaster peeling, screed delamination, and repair patch failure
Water-based — low odour, easy tool cleanup with water
Easy brush or roller application — no specialist equipment needed
Compatible with all standard cement mortars and plasters
Chloride-free — safe for all concrete and masonry substrates
Clean the substrate thoroughly — remove dust, loose material, oil, and contaminants
Dampen the substrate slightly if very dry and porous
Apply BondCem-Acrylic A25 by brush or roller in a uniform coat
Allow the applied coat to become tacky — usually 30 to 60 minutes
Apply the fresh mortar, plaster, or concrete overlay while the bonding agent is still in the tacky stage
Do not allow the bonding agent to dry fully before applying the overlay — bond strength will be reduced
For very porous surfaces, dilute 1:1 with water and apply as a primer coat first, then apply undiluted second coat
Bonding fresh plaster to existing concrete, brick, or masonry surfaces
Bonding new concrete overlays to existing concrete slabs
Floor screed application over existing concrete bases
Post-construction repair and renovation works
Bonding repair mortar to damaged concrete structures
Waterproofing mortar application on water tank and basement walls
Compatible with OPC, PPC-based mortars and plasters
Store in original sealed containers in a cool, dry area
Do not freeze — freezing will permanently damage the acrylic emulsion
Store between 5°C and 40°C
Shelf life is 12 months from date of manufacture
Keep containers sealed when not in use
Non-toxic and non-flammable
Avoid prolonged skin contact
Wash skin with soap and water after handling
Rinse eyes with clean water if contact occurs
Refer to MSDS for complete safety information
RheoCem-Retain 2316 is a high-range water-reducing and retarding concrete admixture based on polycarboxylate ether (PCE) technology. It is designed specifically for ready-mix concrete that needs to stay workable for a longer period — particularly during long-distance transport and hot weather conditions.
RheoCem-Retain 2316 keeps concrete workable for 90 to 180 minutes depending on the mix design, temperature, and dosage. This makes it the most suitable product for RMC plants supplying concrete to sites that are 30 to 90 minutes away from the batching plant.
Compatible with fly ash, GGBS, silica fume, and all types of Portland cement. Conforms to IS 9103 and ASTM C-494 Type G.
RheoCem-Ultra 2411 is a high-performance polycarboxylate ether (PCE) based superplasticizer developed for high-strength and high-grade concrete applications. It delivers high water reduction and excellent workability retention, making it suitable for M50 and above concrete grades, self-compacting concrete, and large infrastructure projects.
RheoCem-Ultra 2411 works at very low water-to-binder ratios — conditions where standard admixtures lose effectiveness. It ensures excellent flowability and compaction even in congested reinforcement zones without requiring additional vibration in most cases.
Compatible with silica fume, GGBS, fly ash, and all Portland cement types. Conforms to IS 9103 and ASTM C-494 Type G and F.
RheoCem-Flow 2304 is a polycarboxylate ether (PCE) based concrete superplasticizer designed for standard ready-mix concrete production. It improves the workability and flowability of concrete without increasing water content, making it suitable for M25 to M35 grade concrete used in everyday residential and commercial construction.
RheoCem-Flow 2304 works by coating cement particles and dispersing them evenly through the mix. This allows the concrete to flow freely and pump easily without adding extra water — which would otherwise reduce strength and durability.
Compatible with all types of Portland cement including OPC 43, OPC 53, PPC, and blended cements with fly ash or GGBS. Conforms to IS 9103 and ASTM C-494 Type G.
CureCem-Wax 2402 is a wax-based, white-pigmented concrete curing compound. When applied to freshly
placed concrete, it forms a continuous white film that seals the surface and prevents moisture from
evaporating during the critical curing period.
The white pigment reflects sunlight, helping to keep the concrete surface cooler — especially useful in hot
and sunny conditions. The white film also acts as a visual guide, showing workers which areas have
already been treated.
CureCem-Wax 2402 replaces traditional curing methods like water ponding and wet gunny bags, saving
water, labour, and time. Conforms to IS 9862 and ASTM C-309.
