Fosroc Auramix 350 — Upper Mid PC Polycarboxylate Superplasticizer | Fosroc India (250 kg)
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Fosroc Auramix 350 — Upper Mid PC Polycarboxylate Superplasticizer | Fosroc India (250 kg)
Fosroc Auramix 350 — Upper Mid PC Polycarboxylate Superplasticiser for Concrete
Fosroc Auramix 350 fills the performance gap between Fosroc's mid-range and high-PC superplasticiser grades — an Upper Mid PC Polycarboxylate Ether (PCE) admixture engineered for demanding concrete applications that need higher water reduction than Auramix 300 delivers, without stepping into the premium cost of a full High PC system. Designed for M50–M70 structural concrete and specialised precast, Auramix 350 is the right choice when mix design requirements push beyond standard mid-PC capability — infrastructure bridges, high-rise cores, industrial floors, and SCC applications.
Key Features
- Upper Mid PCE Chemistry: Higher water reduction efficiency than standard mid-PC — suited for M50+ grades
- Excellent Slump Retention: Extended workability window for complex, long-duration pours
- High Water Reduction: Enables tight w/c ratios for high-strength, dense, durable concrete
- Low Dosage: Effective at very low addition rates — strong economy per m³ at high performance
- Stable Mixes: Minimises bleeding, segregation, and surface defects in high-slump concrete
- Cement Efficiency: Supports cement optimisation at equivalent strength and workability
- Chloride-Free: Safe for reinforced and prestressed concrete
Applications
- RMC plants — M50 to M70 high-performance structural concrete
- Precast concrete — high-strength structural elements for demanding specifications
- High-rise structural concrete — cores, transfer slabs, high-load columns
- Major infrastructure — bridges, flyovers, metro viaducts, tunnels
- Self-compacting concrete (SCC) applications
- Industrial floors, hardstands, and concrete for aggressive environments
Technical Specifications
| Product Type | Upper Mid PC Polycarboxylate Ether (PCE) Superplasticiser |
| Base Chemistry | Polycarboxylate Ether (PCE) — Upper 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 | 0.2–1.0 litres per 100 kg of cement |
| Standard Compliance | IS 9103 / ASTM C494 Type F |
| Packaging | 250 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 optimisation and trial mix guidance from our technical team
- Bulk Supply — 250 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
Structural engineers, RMC plants, and precast manufacturers specifying a high-performance mid-range PCE superplasticiser for M50+ concrete on bridges, high-rise buildings, metro infrastructure, SCC, and demanding precast specifications across India.
Need bulk pricing or technical support? Call our toll-free number 1800 410 1818 or WhatsApp us at +91 96193 03000.






