purchase.
purchase.
We work in alliance with more than 100 companies
We are COLMEX Recycling
Founded in 2022 by two partners with more than 30 years of experience in the industry. Realizing that the used catalytic converter buying and selling industry lacked transparency and honesty, we created COLMEX.
Colmex provides its clients with an honest and positive selling-buying experience. We understand that if our clients are successful we will be too.
That is why COLMEX is committed to offering the best price while building strong relationships that last for generations.
We collect used catalytic converters and oxygen sensors directly from your facility, saving you time and money.
Our services
Our goal is to provide you with the best service that will not only save you time but bring you higher profitability.
It begins with our experienced purchasing team going directly to your location saving you time that can rather be spent on your clients and business. We are here to guide and educate each and every single one of our clients on the price, quality and different types of catalytic converters.
We are here to guide and educate each and every one of our customers on the price, quality and different types of catalytic converters.
Search for the material
COLMEX offers you a competitive price due to the clean, effective and efficient decantation process. In this way, eliminating the middleman (reseller) and going directly to the foundry process.
Thus, it brings you closer to the final processing steps of a used catalytic converter.
Let's work together!
Materials extracted from the catalyst
Palladium
Palladium is one of a number of metals starting to be used in the fuel cells to power a host of things including cars and buses. Palladium is also widely used in catalytic reactions in industry, such as in hydrogenation of unsaturated hydrocarbons, as well as in jewellery and in dental fillings and crowns.
Platinum
The electronics industry uses platinum for computer hard disks and thermocouples. Platinum is also used to make optical fibres and LCDs, turbine blades, spark plugs, pacemakers and dental fillings. Platinum compounds are important chemotherapy drugs used to treat cancers. Platinum has no known biological role.
Rhodium
A hard, shiny, silvery metal. The major use of rhodium is in catalytic converters for cars (80%). It reduces nitrogen oxides in exhaust gases. Rhodium is also used as catalysts in the chemical industry, for making nitric acid, acetic acid and hydrogenation reactions.
Reception of material
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Catalysts
We buy Foil/wire catalytic converters.
DPF systems
Colmex also buys DPF systems (Diesel Particulate Filters) on models 2008 and up.
We buy
catalysts
We buy catalytic converters in all 50 states and abroad.
Our clients
Our clients vary from Salvage Yards/yunk yards, muffler shops, mechanic shops and Recycling companies.
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Our impulse and desire is to make a difference within the industry.