Contract and Toll Manufacturing for Your Mission-Critical Projects
With decades of experience in specialty chemical manufacturing, SantoTolling delivers tailored solutions that help your business succeed. From advanced chemical synthesis to large-scale blending and storage, we are equipped to handle your most demanding manufacturing needs.
We proudly serve industries including agriculture, automotive, aviation, cosmetics, electronics, food contact, healthcare, lubricants, nuclear, pulp, paper, petrochemical, specialty chemicals, and textiles — providing unmatched expertise and value to our partners globally.
State-of-the-Art Production Equipment and Expertise
At SantoTolling, we combine cutting-edge technology, extensive expertise, and a commitment to quality to provide a complete range of contract and toll manufacturing services.

Reactors: 19 units offering high-pressure and vacuum environments for complex chemical reactions, including safety features such as explosion-proof rooms and foam.

Vessels: 33 units with over 75,500 gallons of capacity, supporting high-shear mixing, liquid-liquid blending, and scalable production volumes, optimized for stability and consistency.

Tanks: 67 units with over 360,000 gallons of storage capacity, designed for secure storage and precise inventory management with level controls, heating, and agitation where required.

Additional Equipment: Spray dryers, dispersion mixers, homogenizers, wiped film evaporators, and anhydrous HCl columns enable versatile and efficient manufacturing.

Solutions That Support Your Project Needs

Quaternary compounds
Quats are disinfectant chemicals used in disinfectant wipes, sprays and other household cleaners that are designed to kill germs.

Wear-prevention/lubrication
These are designed to form a low-friction, protective layer on a wear surface, preventing metal on metal contact.

Surfactants
Surfactants are compounds that reduce the surface tension between two liquids, between a gas and a liquid, or between a liquid and a solid.

Wear-prevention/ corrosion inhibition
This is a substance that forms a protective film or barrier to prevent wear/ protect against corrosive attack on metals.

Polymers
These are made up of small and identical molecules called monomers. Polymers are used to create plastics, rubber, glass, etc.

Additives
These are chemical substances added to a liquid or solid product to perform specific functions or improve certain properties.

Spray Drying
Spray drying is a process that transforms liquid solutions into dry powders by rapidly evaporating moisture. This technique ensures high product stability, scalability, and retention of key properties, making it ideal for a wide range of industries and applications.
Advanced Analytical Capabilities
Our fully staffed quality control lab operates 24/7, leveraging cutting-edge tools such as:


Chromatography (Gas and HP Liquid)

FTIR/IR Spectroscopy

Particle Size Analysis (Laser Diffraction)

Mass Spectrometry (LC-MS & GC-MS)

Viscosity Measurement

Surface Tension Analysis
Pilot Plant Facility
From initial development to final delivery, our pilot plant facility ensures your project receives the attention and precision it deserves.
Why Choose SantoTolling?
- Shortened lead times and streamlined product development cycles.
- Reduced capital expenditures and cost savings.
- Rigorous quality control to ensure the highest product standards.
- Pilot plant capabilities that support development from concept to delivery.
- Registrations and certifications, including ISO 9001-2015, ChemSteward, EPA Establishment, Kosher, and Halal certifications.
- Customer-Centric Collaboration: Tailored solutions with regular updates and open communication throughout the process.
- Safety and Environmental Excellence: We strive for zero recordable incidents, no lost-time accidents, and no reportable environmental releases.
- Expert Team and Six-Sigma Focus: Highly qualified chemists, engineers, and Six-Sigma Certified Black Belts ensure every process is optimized for maximum efficiency and quality.
Case Study: Delivering Results Under Pressure
Challenge: A multinational company needed to quickly re-establish manufacturing for a discontinued product critical to their largest customer.
Solution: SantoTolling developed a safe, efficient production process that fit existing equipment, eliminating the need for capital expenditures.
Result: The client maintained their customer relationship and avoided significant disruptions.
Community Engagement
We are proud to actively engage with our community through industry events, charitable initiatives, and partnerships with local organizations.
Ready to Bring Your Vision to Life?
Let SantoTolling be your partner in manufacturing success.
Schedule Your Free Consultation
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