Unlocking Chemical Coating Capabilities

Setting the Standard in Industrial Microencapsulation

At Coating Place, innovation and precision go hand in hand when it comes to microencapsulation. Since our founding in 1976, we’ve become an industry leader in pharmaceutical contract services, and our specialty chemical division continues to drive impactful solutions in complex industrial applications. Our Specialty products are manufactured at our facility located in Sauk City, Wisconsin, including our proprietary Encap™ product line.

From Wurster fluid bed coating techniques to advanced scale-up manufacturing services, our industrial capabilities are designed to solve real-world challenges, particularly in the oil and gas industry. With decades of experience, Coating Place continues to set the gold standard in delayed-release encapsulation.

A Legacy of Innovation in Specialty Chemicals

Our work in the specialty chemical sector began in 1977, just a year after Coating Place was founded. By 1983, we were developing encapsulated breaker products specifically for hydraulic fracturing, a breakthrough in the oil field service market.

Our encapsulated breakers have been essential to enhancing performance and efficiency in the oil field industry. These breakers delay the release of active materials, allowing them to withstand extreme downhole temperatures before activation.

The Sauk City Facility: Industrial Precision at Scale

Our 110,000-square-foot Sauk City location exemplifies Coating Place’s commitment to manufacturing excellence. Originally built in 1948 as the Wisconsin Creamery Company Cooperative, the facility has undergone several transformations before and after being acquired by Coating Place in 2012.

Now, this advanced facility houses 7 Wurster fluid bed coating systems, packaging, cold storage, a spinning disk, and other support services. A key area of focus for this facility is the production of Encap™ products for industrial markets, ensuring optimal control, scalability, and consistency across every batch.

Encap™ Product Portfolio

Our flagship Encap™ product family comprises a variety of encapsulated breakers tailored for specific downhole conditions:

• Ammonium Persulfate Breaker

  • Encap™-AP HT (High Temperature)

  • Encap™-AP LT (Low Temperature)

  • Encap™-AP XHT (Extra High Temperature)

  • APS HT

  • APS LT

• Enzyme Breaker

• Encap™ ENZ

• Custom Product

• For special applications unique to specific needs and requirements of product

These formulations offer both standard and fast-release options, allowing our clients to choose products based on operational needs and environmental conditions. Our scale-up manufacturing services ensure we’ve got the capacity and expertise to deliver.

How Encapsulation Enhances Efficiency

The science behind microencapsulation in hydraulic fracturing lies in controlling the timing and environment in which the breaker is activated. In this application, a highly viscous gel with a proppant, typically sand, is injected into a well bore to produce fractures in the rock. This viscosity ensures the fractures remain open long enough to be productive.

Our Encap™ breakers are introduced to the fluid with a delayed-release mechanism, allowing the gel to maintain its viscosity during fracturing and only reduce once the proppant has settled in place. This control reduces premature viscosity breakdown and improves oil and gas recovery rates. Such precision wouldn’t be possible without advanced Wurster fluid bed coating technology, which ensures uniform coating thickness and dependable release profiles.

Delivering Industrial-Grade Contract Manufacturing

Our capabilities extend beyond just product manufacturing. We offer complete contract services for specialty chemical clients, including:

• Process development and optimization

• Custom microencapsulation solutions

• Analytical testing and validation

• Regulatory documentation support

Why Clients Trust Our Scale-Up Manufacturing Services

One of the most crucial aspects of bringing a product to market is ensuring scalability without compromising quality. At Coating Place, we understand this deeply. Our scale-up manufacturing services bridge the gap between R&D and full-scale production, offering clients a seamless pathway to commercial success.

Our team works closely with each client to transition projects to large-scale manufacturing processes, all while maintaining rigorous control and product integrity. Our Sauk City facility is equipped with everything from pilot-scale batches to commercial volumes, making it a trusted option for clients across multiple industries.

Looking Ahead: Sustainable, Efficient, and Adaptive Solutions

The energy industry continues to face increasing pressure to improve efficiency and sustainability. At Coating Place, we’re committed to developing environmentally responsible microencapsulation technologies.

Coating Place continues to invest in growth as we have installed a Regenerative Thermal Oxidizer (RTO) system at our Sauk City Facility. This equipment enhances our solvent coating capabilities and reinforces our commitment to innovation. For our clients, this means:

✅ Greater production capabilities

✅ Lower energy consumption

✅ Reduced air emissions & natural gas usage

Conclusion: Industrial Strength You Can Trust

When it comes to microencapsulation, contract services, and scale-up manufacturing services, Coating Place stands in a league of its own. Our Sauk City facility exemplifies our dedication to quality, innovation, and customer satisfaction. Through advanced Wurster fluid bed coating technology and an expert team, we deliver solutions that empower our clients to meet the most demanding industrial challenges with confidence.

From oil fields to laboratories, Coating Place continues to lead the way in encapsulation excellence. Proving that precision and reliability are not just goals but guarantees.