Concrete Admixtures & Chemical Additives
PCE & SNF Superplasticisers, Accelerators & Retarders
High-performance polycarboxylate ether (PCE) and SNF chemical admixtures engineered for high slump retention, up to 30% water cut, and rapid early strength development.
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Overcomes rapid slump loss, high water demand, honeycombing, and delayed strength development during high-temperature concrete batching and long transit in South India.
Key Performance Advantages
Technical Specifications
Typical Site Applications
- Ready-Mix Concrete (RMC) long transit dispatch
- High-rise vertical pumping (>150m head)
- Self-compacting concrete (SCC) with dense rebar
- Precast yards requiring 24h rapid cycle demoulding
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Same-day dispatch available in Chennai & across Tamil Nadu. Direct factory pricing for bulk orders.
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Related Formulations from Fosroc
Certified dealer-stock formulations available for same-day dispatch to complement your concrete admixtures & chemical additives requirements.
Conplast SP430
A high-range water-reducing superplasticiser used to produce flowing, workable concrete at reduced water-cement ratios, improving both placement ease and hardened concrete strength/durability. VERIFY exact dosage rate against current datasheet.
Equivalent formulations also available across our stocked brands — enquire for alternatives.
Conplast WL Xtra
An extended-workability admixture from the Conplast range, formulated to maintain slump retention over longer transit or placement windows — particularly useful in hot-weather concreting and long-haul ready-mix deliveries.
Equivalent formulations also available across our stocked brands — enquire for alternatives.
Conplast NC
A normal-class water-reducing admixture used to improve concrete workability at standard dosage rates, suited to general RMC and site-batched concrete applications where moderate water reduction is required.
Equivalent formulations also available across our stocked brands — enquire for alternatives.
Conplast SD110
A set-retarding admixture used to delay initial setting time of concrete, particularly valuable for hot-weather concreting, long transit distances, or large pours requiring extended workable time before finishing.
Equivalent formulations also available across our stocked brands — enquire for alternatives.
Auracast 102
A concrete admixture from Fosroc's Auracast range used to enhance workability and finishing characteristics in cast concrete applications. VERIFY exact chemistry and dosage against current datasheet.
Equivalent formulations also available across our stocked brands — enquire for alternatives.
Auramix 200
A PCE (polycarboxylate ether) based superplasticiser from the Auramix range, used to achieve high water reduction and workability retention in ready-mix and precast concrete production.
Equivalent formulations also available across our stocked brands — enquire for alternatives.
Auramix 300
A higher-performance tier of the Auramix PCE superplasticiser family, formulated for demanding ready-mix and precast applications requiring extended slump retention and high early strength development.
Equivalent formulations also available across our stocked brands — enquire for alternatives.
Auramix 400
The top tier of the Auramix PCE superplasticiser range, used where the highest water reduction and workability performance is required, such as in high-strength or self-compacting concrete mixes.
Equivalent formulations also available across our stocked brands — enquire for alternatives.
Conplast SP430 Series
The bulk-supply admixture tier of the Conplast SP430 superplasticiser family, used by RMC plants and large-scale concrete producers for consistent high-range water reduction across large batch volumes.
Equivalent formulations also available across our stocked brands — enquire for alternatives.
TECHNICAL FAQS & FIELD GUIDELINES
Frequently Asked Questions: Concrete Admixtures & Chemical Additives
In-depth technical answers regarding site compatibility, storage requirements, and application procedures.
TECHNICAL KNOWLEDGE BASE
Related Engineering Guides
Deep-dive site best practices and IS/ASTM compliance guides related to concrete admixtures & chemical additives.
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