P-120 Superplasticizer

TruCast™ P120

Premium Polycarboxylate Plasticizer

Formerly sold as P-120, TruCast™ P120 is now part of the TruCast™ family of premium powdered concrete admixtures. While the branding has changed, the proven formulation remains the same.

TruCast™ P120 is a premium powdered polycarboxylate superplasticizer engineered to dramatically improve workability, flowability, and concrete performance while maintaining a low water-to-cement ratio. Designed for decorative concrete professionals, architectural precast manufacturers, and advanced concrete fabricators, TruCast™ P120 produces highly workable, self-consolidating concrete with exceptional strength, durability, and surface quality.

Whether you're producing UHPC-style concrete, GFRC, self-consolidating concrete (SCC), architectural precast, concrete countertops, furniture, or custom decorative concrete, TruCast™ P120 provides outstanding flow characteristics while helping reduce mixing time and improve overall production efficiency.

Unlike conventional water reducers, TruCast™ P120 utilizes advanced polycarboxylate technology to disperse cement particles more efficiently, allowing concrete to flow more freely without requiring additional water. The result is stronger, denser concrete with improved workability, enhanced durability, and exceptional finish quality.

Why Choose TruCast™ P120?

Modern high-performance concrete demands excellent workability without sacrificing strength.

TruCast™ P120 helps produce highly fluid, self-consolidating concrete while maintaining a low water-to-cement ratio—one of the most important factors affecting long-term concrete performance.

Whether you're filling intricate molds, casting large architectural panels, producing GFRC, or creating concrete countertops, TruCast™ P120 improves placement, reduces labor, and helps deliver consistent, professional results.

Key Benefits

• Premium powdered polycarboxylate superplasticizer
• High-range water reducer
• Dramatically improves flowability
• Produces self-consolidating concrete
• Reduces water demand while maintaining workability
• Shortens mixing time
• Helps improve early strength development
• Increases compressive and flexural strength
• Helps reduce shrinkage by lowering water demand
• Produces smoother finished surfaces
• Compatible with white and gray Portland cement
• Easy-to-use powdered formulation

Ideal Applications

• UHPC-style concrete
• Glass Fiber Reinforced Concrete (GFRC)
• Self-Consolidating Concrete (SCC)
• Concrete countertops
• Architectural precast
• Decorative concrete
• Concrete furniture
• Wall panels
• Fire features
• High-performance cementitious composites
• Custom concrete fabrication

Recommended Dosage

Typical dosage: 0.2%–1.0% by weight of total cementitious materials.

The optimum dosage depends on cement chemistry, mix design, aggregate gradation, desired flow characteristics, and ambient conditions. Always perform trial batches using local materials to determine the ideal dosage for your application.

Mixing Instructions

For best results, add TruCast™ P120 to the batch water before introducing cement and aggregates. Mixing with the batch water first allows the polycarboxylate molecules to disperse efficiently throughout the concrete, maximizing workability and overall performance.

Frequently Asked Questions

Is TruCast™ P120 the same product as P-120?
Yes. TruCast™ P120 is the same trusted powdered superplasticizer formerly sold as P-120. The product has been renamed as part of the TruCast™ family of premium powdered concrete admixtures.

What is a polycarboxylate plasticizer?
A polycarboxylate plasticizer, also known as a high-range water reducer or superplasticizer, improves concrete flowability while reducing water demand. This allows the production of stronger, denser concrete with improved workability and surface quality.

What types of concrete can TruCast™ P120 be used in?
TruCast™ P120 is ideal for UHPC-style concrete, GFRC, self-consolidating concrete (SCC), architectural precast, decorative concrete, concrete countertops, and many other high-performance cementitious systems.

Will TruCast™ P120 increase concrete strength?
Yes. By reducing water demand while maintaining excellent workability, TruCast™ P120 helps produce denser concrete with improved compressive and flexural strength.

How should TruCast™ P120 be added?
For best performance, add TruCast™ P120 to the batch water before introducing the dry ingredients. This promotes complete dispersion and optimum performance throughout the concrete mix.

About the TruCast™ Family

TruCast™ is Fishstone's family of premium powdered concrete admixtures engineered for high-performance concrete. Each product is designed to simplify batching, improve consistency, and help fabricators produce stronger, denser, and more beautiful decorative concrete for countertops, GFRC, UHPC-style mixes, architectural precast, and custom concrete applications.