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Where Science Meets Application

The Most Trusted Decontamination Products On The Market Today

Chemistry LaboratoryFormulas

Protect yourself and your business with the decontamination formulas manufactured by Span-World LLC.

Military AirplaneMDF-200

This product is available for authorized military applications, and is used to protect our men and women in uniform.

House RoofingMDF-500

The commercial formulation protects against a range of contaminants and is great for both homes and businesses.

Gym EquipmentsUses

There are several use cases for our products, as they can protect you against even the most  difficult to kill viruses and bacteria.


Learn more about our patented decontamination supplies and microorganism inhibitors.

Call (800) 950-9958

About Us

Span-World LLC manufactures the environmentally friendly decontaminant and microorganism inhibitors MDF-200®(DF-200) and MDF-500®. These two decontamination chemicals have a wide range of uses. With 135 distributors worldwide our main focus is training people in the proper use of these chemicals and protocols. Our skilled team has more than 65 years of combined experience, and we're proud to offer the finest decontamination products available on the market. Span-World LLC is a Veteran-Owned and Disabled-Veteran-Owned Small Business.

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Thank you for your interest. For questions or comments, please use the information listed here. We look forward to hearing from you soon.

(800) 950-9958

Hours of Operation
Monday - Friday: 8:00 a.m. - 5:00 p.m. | Contact Us 24/7

17351 Hard Hat Drive, Covington, LA 70435

Service Area


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