ShaliPlast® HP — High-Range Water-Reducing Naphthalene Sulphonate Admixture

STP LIMITED · AUTHORIZED DISTRIBUTOR · SPACE ARC ENGINEERING

ShaliPlast® HP

High-Range Water-Reducing Naphthalene Sulphonate Admixture

Product Overview

Space Arc Engineering, an Authorized Project Distributor for STP Limited, supplies ShaliPlast® HP — a high-range water-reducing admixture (superplasticizer) from STP Limited based on modified naphthalene sulphonate polymer, formerly known as ShaliCon 37. Achieves significantly higher water reduction than standard water reducers, enabling high-strength, high-workability concrete.

Key Applications

  • High-strength concrete M50 and above
  • Self-compacting concrete (SCC)
  • High-rise building columns and core walls
  • Precast high-performance concrete
  • Bridge superstructure and post-tensioned elements

Advantages

  • High water reduction — 15–25%
  • Enables high-strength and flowing concrete
  • Chloride-free

Technical Data

TypeNaphthalene sulphonate superplasticizer
Water Reduction15–25%
FormDark brown liquid
StandardIS 9103 / ASTM C494 Type F
ChlorideNil
Concrete GradeM30–M70

Get Pricing & Availability
📞 +91 9999155255 | +91 7290089007
📧 info@space-arc.com

FAQs

When is HP chosen over PCE superplasticizers?

HP (naphthalene sulphonate) is economical and suitable for M40–M60 concrete. PCE-based ShaliPlast PCE series provides better slump retention and suits SCC and high-performance concrete.

Can HP be combined with ShaliPlast R?

Yes — HP provides water reduction while ShaliPlast R provides retardation — a common combination for RMC with long transit times.

Order from Space Arc Engineering

📞 +91 9999155255 | +91 7290089007 | 📧 info@space-arc.com

Get ShaliPlast® HP — High-Range Water-Reducing Naphthalene Sulphonate Admixture — 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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