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TMC Industries

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Custom Molecular Distillation Services

TMC Industries offers tolling services for your heat-sensitive materials using high vacuum, thin-film molecular distillation, either as an intermediate or final step in the manufacturing process of your natural oils, waxes or specialty chemicals. We process jobs as small as a few pounds or by the tanker truck and everything in between.

TMC is GMP and Kosher certified and has been separating, purifying, concentrating, thus adding value to our clients' products in assorted market segments since 1982.


Typical Applications

Omega-3 Purification and Concentration

Marine Oils
Molecular Distillation selectively concentrates the key fatty acids while removing unwanted impurities, such as PCBs, mercury and other toxins from fish and other marine oils. Through our process we gently accomplish deodorization, purification and concentration of valuable DHA / EPA Omega-3 fatty acids of your products. Typical products we process include algae oil, fish oil, CLA and esters of vegetable and seed oils.

Case Study
 Fatty acid esterification by molecular distillation

Fragrance & Essential Oil purification by distillation


Flavors and Fragrance purification and concentration by distillation


Essential Oils
Using either our molecular distillation or medium vacuum distillation we can purify many of your products. We have experience with a number of essential oils, both solids and liquids at room temperature. Our process removes pesticides, making your product purer and safer. Eliminate any unwanted components and maintain the purity, color and fragrance you desire.

Case Study

Flavors and Food Colorants

Remove traces of pesticides used in the growing process, while maintaining the valuable natural components. TMC's short-path, thin-film vacuum separation process provides a gentle and proven method of purifying and fractionating. Many natural oils can be separated using molecular distillation without danger of oxidation decomposition to provide the highest quality products available.

Case Study - Flavor    Case Study - Food Color

Cosmetic oils and waxes purification by distillation

Molecular distillation of cosmetic raw materials or intermediates adds value to your products, such as meadow foam oil and citrus waxes, by removing undesirable odors, color, impurities, etc.  This can be accomplished without thermal degradation of your heat-sensitive materials.

Specialty Chemicals purification by molecular distillation

Specialty Chemicals
Your chemicals polymerize or react at normal distillation temperatures and pressures. Using TMC's molecular distillation process, the most sensitive of materials will not undergo change and separation can be done efficiently and economically. Purities are checked on our GC or UV-VIS analytical equipment for the utmost control of quality.

Case Study 

Resin & Synthetic Oil Distillation

Resins and Synthetic Oils
Synthetic oils and resins can be purified on our short path distillation equipment. We can remove odor, reaction by-products and colors to provide the best product attainable. TMC has worked with silicones, perfluoropolyethers, chlorotrifluoroethylenes, polyols, epoxy resins and many other natural and synthetic polymers.

Wax distillation by TMC Industries, Inc.

Wax Products
Normally waxes are difficult to distill as they are solids at room temperatures and distill at high temperatures, which can be a problem unless the residence time is of short duration. TMC has distilled many wax products and are experienced in the processing of both low and high temperature wax products using molecular distillation.

Call today to talk with one of our tolling specialists and learn more about how our distillation services and capabilities can refine, purify and add value to your products - 800-772-8179 / 952-442-1140.

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