Toll Processing | Particle Processing Services | Elcan Industries

20 Marbledale Road
Tuckahoe, NY 10707

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(914) 381-7500

Powder Sieving and Sifting Services

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Elcan finds screening solutions to problems that other companies cannot. Find out why we have earned the nickname, “The Screening Experts.”

Dry Powder Sieving & Toll Sifting

Toll sieving also referred to as dry powder sifting or a dry powder screening service (particle processing), is essentially a turn-key solution which a powder manufacturer or powder material importer will drop ship all of their raw feed materials (raw powder) to us for processing. Elcan takes the powdered material and classifies it through our high-performance powder sieving machines to deliver our clients their desired particle size specifications.


Toll sieving or classifying powders is essentially the process in which companies have any particular powder and they need the powder sized or “classified” into a particular size specification. Generally speaking, companies buy raw powder from a powder supplier or manufacturer and then have it shipped to a toll processor like Elcan and have them screen the powder into multiple size ranges so that they can create different products and end use applications for their clients. Other times, companies have good powder and just need to screen out some contamination that got inside their powder during the manufacturing process so instead of scraping the material or shipping it back to the manufacturer, companies send it to a toller and have them screen out the contaminated particles and return the powder to a pure and usable state.

Toll Processing 101 - What is toll processing

Tolling Benefits

The benefits of having Elcan as a toll processing partner is that Elcan is the only company in the world with the capabilities of screening powders down to very fine sizes such as 10um and 1um respectively, on an industrial scale utilizing its proprietary screening technology the Hi-Sifter. Elcan Industries has a very distinct advantage over companies that strictly sell equipment because we actually run the very same equipment we sell. Furthermore, Elcan manufactures and customizes the sieving equipment to offer catered processing solutions for clients depending on their objectives, powder material type, density and other important criteria. Our sieving equipment gives Elcan and its customers the ability to process powdered materials at virtually any particle size range they require down to as fine as 10um on a large commercial scale. Companies that utilize our contract sieving services experience high throughput rates, yields and over 95% efficiencies all without having to run multiple passes on material.


In it’s contract manufacturing facility, Elcan offers particle separation services for companies that are struggling with particle contamination issues, screen mesh blinding, low feed rates, low yields and other issues associated with mediocre screening equipment / services. Elcan’s particle processing capabilities are often paired with our contract packaging services, blending, particle size analysis and magnetic separation to provide full manufacturing capacity to our customers.


We work with small volumes to multiple truckload quantities. Give us a call to discuss your next project with us 📞 914-381-7500

Features & Benefits

Turn Key: Complete solutions

Flexibility: Handling of 100lbs of powder material to millions of pounds

Customization: Sieving dry powders and wet slurries at sizes as fine as 5um

Hazmat Handling: Systems are capable of being run under Argon and Nitrogen environments

Equipment: Stainless Steel equipment, High energy screening machines and volumetric feeders

Rates: Higher throughput rates than any other sieving machine in the market place. Highest yields, over 95%+ efficiencies, material processed in a single pass (no-reruns necessary), No screen mesh blinding, industrial scale sieving at the most precise particle sizes.



Get in Touch

Elcan finds screening solutions to problems that other companies cannot. Find out why we have earned the nickname, “The Screening Experts.”