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Functional Filler Calcium Silicate

Engineered calcium silicate filler for flow, anti-caking and reinforcement — with a particle and surface profile designed for your process.

Overview

Beyond its carrier role, calcium silicate serves as a functional filler: improving flow, preventing caking, and contributing reinforcement in mineral-filled systems.

This family focuses on those functions — with particle profile, surface character and density designed around your formulation and process conditions.

  • Anti-caking and flow aid in powder formulations
  • Functional filler in rubber and polymer systems
  • Processing aid in powder handling and compaction
  • Carrier support in premix and masterbatch concepts

What We Can Tune

For this family, the following dimensions are open for custom development:

Particle size & distributionBulk / tapped densitySurface treatmentAbsorptive levelMoisture profilePurity grade
Representative performance data is shared directly during technical discussions. Full technical documentation is provided upon inquiry.
Performance Highlights

What This Material Does for You

Flow & Anti-Caking

Keeps powder blends free-flowing through storage, transport and processing.

Reinforcing Character

Contributes stiffness and dimensional stability in filled polymer and rubber systems.

Designed Particle Profile

Particle size and distribution set for your dispersion and process window.

Surface Options

Standard and modified surfaces for compatibility with your matrix.

Low-Density Structure

Porous mineral structure offers functional volume at low bulk density.

Process-Relevant Testing

Evaluated under your mixing, dispersion and processing conditions.

Compliance Pathways

  • REACH and regional chemical inventory support
  • Food-contact compliance support where relevant
  • Occupational safety documentation available on request

Packaging & Supply

Standard packaging: multi-layer bags; big-bag and palletised options.

Supply from development quantities to commercial volumes.

Samples: evaluation quantities available upon request.

Request

TDS / SDS / Samples

Full technical documentation and evaluation samples are provided upon inquiry. Tell us about your application and we will respond with the relevant documents.

Requests are sent to info@silporematerial.com

Thank you — your brief has been sent

Your request has been automatically sent to info@silporematerial.com. No further action is needed. Our technical team will get back to you within 48 hours on business days.

Need a custom grade of this material?

This family is a starting point. We routinely develop application-specific versions.

Start a Custom Project