FOREIGN BODY DETECTION IN THE CHEMICAL INDUSTRY
Where Chemistry Meets Success
The chemical industry encompasses a wide range of manufacturing processes—from detergents and surfactants to silicates. Sesotec systems for foreign body detection reliably eliminate contaminants and foreign materials. At every stage of production and processing—and across all sectors of the chemical industry.
Filter Out What Doesn't Belong

Iron
Iron can enter production as a foreign body through abrasion, corrosion, or faulty machine parts. Iron is magnetic, which makes detection by magnetic separators easier.
Stainless Steel
Stainless steel can enter production through material abrasion or damage. Since stainless steel is typically only weakly magnetic or not magnetic at all, detection requires metal detectors or X-ray technology.
Copper
Copper can enter production through corrosion or mechanical wear. It is detected by metal detectors or optical inspection systems.
Iron
Iron can enter production as a foreign body through abrasion, corrosion, or faulty machine parts. Iron is magnetic, which makes detection by magnetic separators easier.
Stainless Steel
Stainless steel can enter production through material abrasion or damage. Since stainless steel is typically only weakly magnetic or not magnetic at all, detection requires metal detectors or X-ray technology.
Copper
Copper can enter production through corrosion or mechanical wear. It is detected by metal detectors or optical inspection systems.
Facing issues with these or other foreign bodies?
- Metal Detection and Separation
- Magnetic Systems
Metal Detection and Separation
Using inductive technology, Sesotec metal detection systems identify all metallic foreign bodies in the chemical industry.

Magnetic Systems
Sesotec magnetic systems deliver exceptional magnetic performance and efficient design to eliminate even the finest ferrous metal contaminants.

Where Are Sesotec Solutions Used in the Chemical Industry?
Sesotec systems inspect products for metallic contaminants at goods receipt or during processing, ensuring safe removal of any contaminated material.
Solutions are available for various conveying methods, such as vacuum, pressure, or free-fall conveying.

Manufacturing Cleaning Solutions
Sesotec detects and safely removes contaminants like glass, metal, or plastic particles in cleaning agents.
Silicate Production
Foreign body-free materials are essential to preserve the desired chemical and physical properties of silicates.
Surfactant Production
Foreign body detection prevents contamination that could compromise the surface tension-reducing properties.
Fertilizer Production
In fertilizer production, foreign body detection safeguards machinery and final products from contaminants like metal fragments or packaging residues.
Pigment Production
In pigment production, foreign body detection ensures purity by removing unwanted metal particles.
Across the Entire Production Line
Maximum security for your entire production: Our metal detection and magnet systems identify and remove foreign bodies throughout the production line. This ensures stable processes, compliant products, and high productivity—from material intake to the finished product.
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ADD-ONS & SERVICES
Smart Add-ons for Enhanced Performance
Insight.WEB, the visualization software for metal detectors, -separators and product inspection systems, brings transparency to your production processes, offering a clear overview for enhanced efficiency and increased profitability. Our smart machine monitoring reduces downtime and maximizes your OEE (Overall Equipment Effectiveness).
Centralized Control of
All Sesotec and Third-Party Devices
Clear Visualization & Control
of Your Processes
Maximize Profitability with
Data-Driven Process Optimization
We understand the challenges of the chemical industry

Overall Equipment Effectiveness
Foreign bodies in production can lead to unexpected delays, increased maintenance, and reduced output.

Customer Demands and Quality
The chemical industry faces the challenge of delivering products with the highest purity and quality. A foreign body in the final product jeopardizes customer satisfaction and can lead to complaints or loss of orders.

Prevent Production Downtime
Even small foreign bodies can halt production processes, leading to costly downtime and, in the worst case, the loss of entire batches.

Protect Your Machinery
Foreign bodies like metal parts or debris can damage sensitive production machinery. The result: high repair costs and production delays.
With the easy installation of the metal detector and magnet combination, Schirm GmbH achieves the purest products with maximum customer value.
Explore Case Studies