STP LIMITED · AUTHORIZED DISTRIBUTOR · SPACE ARC ENGINEERING
ShaliPlast® R
Set-Retarding Admixture for Concrete
Product Overview
Space Arc Engineering, an Authorized Project Distributor for STP Limited, supplies ShaliPlast® R — a set-retarding admixture from STP Limited, formerly known as ShaliCon Retarder. Provides increased working time, better workability, and helps compensate for slump loss in hot weather — essential for ready-mix concrete transported over long distances.
Key Applications
- Ready-mixed concrete with long transit times
- Hot weather concreting in Indian summer conditions
- Large foundation and slab pours requiring extended workability
- Self-compacting concrete requiring extended open time
- Mass concrete pours to avoid cold joints
Advantages
- Extends working time and workability
- Delays stiffening in hot weather
- Reduces risk of cold joints in large pours
- Improves surface finish from extended workability
- Chloride-free formulation
Technical Data
| Type | Set-retarding admixture |
| Form | Liquid |
| Retardation | 1–3 hours (dosage dependent) |
| Standard | IS 9103 / ASTM C494 Type B/D |
| Chloride | Free |
| Effect on Strength | No significant long-term effect |
Get Pricing & Availability
📞 +91 9999155255 | +91 7290089007
📧 info@space-arc.com
FAQs
How much does ShaliPlast R extend workability?
Typically 1–3 hours of additional working time. Greater retardation is possible with higher dosage — always within TDS limits.
Does retarder affect final concrete strength?
At recommended dosages, no significant effect on 28-day compressive strength.
Order from Space Arc Engineering
📞 +91 9999155255 | +91 7290089007 | 📧 info@space-arc.com
Get ShaliPlast® R — Set-Retarding Admixture for Concrete — pricing, TDS & technical help
Space Arc Engineering is an authorized STP distributor & applicator in Delhi NCR & pan-India. Fast quotes, datasheets and on-site support.
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