Fosroc Auramix 300 — Mid PC Polycarboxylate Superplasticizer Concrete Admixture (200 kg)
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Fosroc Auramix 300 — Mid PC Polycarboxylate Superplasticizer Concrete Admixture (200 kg)
Fosroc Auramix 300 — Mid PC Polycarboxylate Superplasticiser for Concrete
Fosroc Auramix 300 is the mid-range grade in Fosroc's Auramix PCE superplasticiser series — a Mid PC Polycarboxylate Ether (PCE) admixture engineered for high-grade structural concrete from M40 to M65. Sitting above Auramix 200 in the range, Auramix 300 delivers greater water reduction efficiency, longer slump retention, and better performance in hot weather and long-transit RMC applications. It is trusted by structural engineers and RMC operators across India's infrastructure, commercial, and industrial sectors for consistent, high-quality concrete output.
Key Features
- Mid PC PCE Chemistry: Greater water reduction capability and longer slump life than Low PC grades
- High Water Reduction: Enables M40–M65 mix designs with tighter water-cement ratios
- Extended Workability Retention: Maintains slump longer — valuable for RMC transit and hot weather concreting
- Low Dosage Efficiency: Effective at lower addition rates — superior economy per m³
- Stable, Cohesive Mixes: Reduces bleeding and segregation for clean placement and surface finish
- Cement Economy: Supports cement reduction targets without sacrificing performance
- Chloride-Free: Safe for reinforced and prestressed concrete
Applications
- RMC plants — M40 to M65 high-performance structural concrete
- Precast concrete — high-quality structural and architectural elements
- High-rise commercial and residential structural concrete
- Infrastructure — bridges, flyovers, metro rail, tunnels
- Self-compacting concrete (SCC) mix designs
- Dense, low-permeability concrete for aggressive and marine environments
Technical Specifications
| Product Type | Mid PC Polycarboxylate Ether (PCE) Superplasticiser |
| Base Chemistry | Polycarboxylate Ether (PCE) — Mid PC grade |
| Form | Pale to light amber liquid |
| Specific Gravity | Approx. 1.06–1.10 at 25°C |
| Chloride Content | Nil (chloride-free) |
| Dosage Rate | 0.3–1.2 litres per 100 kg of cement |
| Standard Compliance | IS 9103 / ASTM C494 Type F |
| Packaging | 200 kg drum |
| Shelf Life | 12 months from manufacture in original sealed container |
Why Buy from ADT Industries?
- 100% Original Fosroc Product — sourced through authorised Fosroc India distribution channel
- Technical Support — PCE dosage guidance and trial mix consultation from our team
- Bulk Supply — 200 kg drum packs; project-rate pricing available
- Fast Delivery — dispatched from Navi Mumbai, PAN India supply within 24–72 hours
- Trusted Supplier — ISO 9001:2015 certified, 4.8★ Google rating, 100+ verified reviews
Ideal For
RMC plants, precast manufacturers, and infrastructure contractors specifying a mid-range PCE superplasticiser for M40–M65 structural concrete on high-rise, bridge, metro, and industrial projects across India.
Need bulk pricing or technical support? Call our toll-free number 1800 410 1818 or WhatsApp us at +91 96193 03000.






