Enhancing performance and flowability across industries

Across rubber, feed, agriculture, and other industrial segments, manufacturers are under increasing pressure to enhance performance, improve processability, and ensure stable, repeatable quality. Challenges like poor flowability, agglomeration, sticky powders, or inconsistent reinforcement can slow production and affect product reliability. High-performing additives are essential to maintain efficiency and support innovation.

Caldic Silica was developed to meet these needs. Our proprietary range of precipitated silicas is engineered to improve flow characteristics, enhance performance, and deliver consistent results across a wide variety of applications.

Silica: Safe, stable and ready to perform

Caldic Silica is a white, amorphous form of synthetic silicon dioxide engineered through a tightly controlled precipitation process to ensure safe handling, stable quality, and high-performance results across applications. Its amorphous structure avoids the respiratory risks associated with crystalline silica, while our production controls delivering high purity, strong dispersion, and reliable batch-to-batch consistency. Designed to enhance reinforcement in rubber compounds, convert liquids into free-flowing dry powders, and improve flow and anti-caking behavior in industrial formulations, Caldic Silica supports efficient processing and dependable end-product quality. We continue to advance our range by exploring renewable silica options from natural raw materials such as rice hull ash, helping customers move toward more sustainable and circular solutions.

Silica delivers:

  • Reinforcement strength to improve polymer properties and durability
  • High absorption capacity to convert liquids and pastes into free-flowing powders
  • Superior flow and anti-caking properties to prevent friction and clumping
  • High purity and batch-to-batch consistency for reliable results every time

Tailored to your application

Thanks to its versatility and adaptability, Caldic Silica brings measurable value to a wide range of markets and formulations:

  • Rubber and elastomers

    Reinforces compounds to improve tensile strength, tear resistance, flexibility, and transparency. Ideal for tires, shoe soles, hoses, gaskets, and other technical rubber products.

  • Animal feed and agriculture

    Acts as a carrier for active ingredients, converting liquids like vitamins, acids, and flavors into free-flowing, stable powders. Improves flowability and uniformity in feed premixes and agricultural formulations.

  • Chemical and industrial powders

    Improves flowability and prevents caking in powders and granules. Used in applications such as agrochemicals, detergents, and fire-extinguishing powders.

A range built for flexibility

Caldic Silica is available in a variety of grades designed to meet different applications and process needs.
Each option offers specific advantages in absorption, dispersion, and handling, making it easy to select the most suitable match for your formulation or production setup.

All products are supplied in multi-layer paper bags or big bags and palletized for safe, efficient transport and storage.

Certified quality, backed by local expert support

Produced in facilities operating under ISO 9002, ISO 22000, ISO 9001, ISO 45001, ISO 14001, FAMI QS, and Responsible Care certifications, Caldic Silica meets the industry’s highest standards for safety, quality, and sustainability.

Our teams combine deep technical expertise with reliable, locally responsive service. From formulation guidance to logistics support, we work closely with customers to identify challenges, improve efficiency, and co-create solutions that accelerate their business performance.

Build with confidence

With Caldic Silica, you gain more than a high-quality additive. You gain a trusted partner committed to helping you enhance your formulations, reduce complexity, and strengthen your competitive edge.
Get in contact to explore how Caldic Silica can support your next development.