Sika ViscoCrete®-4203 NS — Superplasticizer
Consumption Planning
Request a return from your account within 10 days of delivery. Sign-in is required so we can verify your order.
- Item must be unused, undamaged and in original sealed packaging.
- Return transportation cost is borne by the customer.
- No restocking charges. Sale-priced items are not eligible.
Sika ViscoCrete®-4203 NS — Superplasticizer
Sika ViscoCrete®-4203 NS is a high-range water-reducing admixture based on polycarboxylate ether technology. It is designed for use in high-performance concrete requiring very high workability combined with low water-cement ratio.
Key Benefits
- Very high water reduction — up to 30%
- Excellent flowability for dense reinforced sections
- Good compatibility with most cements including OPC, PPC and PSC
- Does not significantly affect setting time at normal dosage
- Chloride-free — safe for all reinforced concrete
Typical Applications
- High-performance structural concrete
- Self-compacting concrete (SCC)
- Precast and pre-stressed concrete elements
- Infrastructure with durability requirements
Technical Data
- Base: Polycarboxylate ether (PCE)
- Dosage: 0.6–1.8 litres per 100 kg cement
- Water reduction: up to 30%
- Chloride content: Nil
- Complies with IS 9103
Available in 30 kg can and 200 kg drum. Request bulk pricing.
Shipping cost is calculated at checkout based on weight and delivery PIN code. Add items to cart and use the Shipping Calculator for the exact freight.
For bulk orders, project sites or custom freight quotes — WhatsApp +91 92568 16832 or email query@technotradeassociates.com.
Dispatch: After payment confirmation, Buildsmart products are usually dispatched within 48 hours and all other brands within 3 working days. Tracking shared via email or WhatsApp.
Returns: 10-day no-questions-asked return window. Sign in to your account to request a return. Read full policy.
Discover more in our FAQ
How long does it take to process an order?
After payment confirmation: Buildsmart products are usually dispatched within 48 hours. All other brands are usually dispatched in 3 working days. You will receive tracking details by email or WhatsApp once dispatched. For bulk or project orders, contact us at crm@technotradeassociates.com for indicative lead times.
Do you ship pan-India?
Yes, we ship across India including metros, Tier 2 cities, and remote project sites. For international or export inquiries, email crm@technotradeassociates.com with your requirements and location.
What is your return policy?
10-day no-questions-asked return policy. Items must be unused, undamaged and in original sealed packaging.
How to request: Sign in to your account at account.technotrade.in, open the order, and click Request return. We approve and coordinate pickup. Return freight is borne by the customer.
For damaged or incorrect items, also WhatsApp pictures to +91 92568 16832 within 48 hours so we can prioritise. Read full policy.
Do you offer technical application support?
Yes. Our construction chemical specialists can guide you on product selection, mixing ratios, surface preparation, and application for waterproofing, flooring, repairs, and concrete. Contact us via WhatsApp or call for remote or on-site support.