SIGLAR focuses on converting Rice Husk Ash into high-purity silica through controlled, scalable and environmentally responsible processes.
RHA Sourcing
Rice husk ash is sourced from local rice mills in Tamil Nadu and Pondicherry to ensure consistent raw material quality.
Pre-Processing
Physical cleaning and controlled thermal treatment remove carbon residues while preserving amorphous silica.
Purification
Acid leaching and multi-stage washing remove metallic impurities to achieve high-purity silica.
Finishing
Final drying, calcination and milling produce consistent silica suitable for industrial applications.
Growth
Build a scalable foundation for sustainable materials by converting agricultural waste into high-value industrial products.
Develop
Develop reliable processes for Rice Husk Ash preprocessing, purification, and consistent silica production.
Optimize
Optimize purity, yield, and energy efficiency to achieve industrial-grade silica with minimal environmental impact.
Materials innovation optimized for
growth.
SIGLAR focuses on transforming waste-derived resources into commercially viable materials through disciplined process engineering.
Our approach balances scalability, purity, and long-term sustainability.
“Consistent raw material control and process discipline are critical for producing high-purity silica at scale.”
Process Engineering Lead
A world-class process experience
From laboratory trials to pilot-scale validation, SIGLAR emphasizes repeatability, safety, and quality.
“Waste-derived silica can meet demanding industrial requirements when process control is done right.”
Industrial Partner
Create your own
sustainable material
now!
Process c
omparison
A transparent comparison of SIGLAR’s material-focused approach versus conventional service-driven models.
Understand your process data to manage
material quality
SIGLAR uses laboratory results, impurity analysis, and batch records to continuously improve material consistency and performance.
Process Management
Batch-wise monitoring of temperature, chemical treatment, washing cycles, and drying ensures repeatable silica purity and yield.
Quality Integration
Laboratory testing, Certificates of Analysis, and customer feedback are integrated to guide continuous improvement.
Customer Solutions
SIGLAR collaborates with customers to tailor silica specifications for rubber, ceramics, fillers, and composite applications.
Talent & Operations
SIGLAR builds a small, skilled team focused on materials science, process engineering, and quality control to support sustainable scale-up.
Customer validation is a critical phase of the
material development process
SIGLAR’s silica samples demonstrated consistent quality and impurity control suitable for downstream industrial evaluation.
The approach of converting Rice Husk Ash into usable silica is promising from both sustainability and cost perspectives.
Batch documentation and repeatability are key strengths of SIGLAR’s development model.
Sustainable sourcing combined with controlled purification makes this approach viable for long-term industrial supply.
Frequently asked questions
What purity level does SIGLAR target?
SIGLAR targets consistent 99% silica (SiO₂) purity through controlled processing and multi-stage purification.
What industries can use SIGLAR silica?
SIGLAR silica is suitable for tyre, rubber, ceramics, fillers, composites, and other industrial applications requiring consistent high-purity SiO₂.
How is Rice Husk Ash converted into silica?
Through controlled burning, acid leaching, washing, calcination, and grinding processes designed to remove impurities and preserve amorphous silica structure.
What purity level does SIGLAR deliver?
SIGLAR targets and validates 99% silica (SiO₂) purity with batch-wise quality checks and documentation.
Is SIGLAR focused on sustainable materials?
Yes. SIGLAR converts agricultural waste into valuable industrial materials, reducing environmental impact and supporting circular manufacturing.
Where is SIGLAR currently operating?
SIGLAR operates in Tamil Nadu and Pondicherry, leveraging local rice mill clusters and MSME technical facilities.
SIGLAR is focused on transforming Rice Husk Ash into high-purity
silica through sustainable, scalable, and industry-aligned
processes.