Established in 1981, CORECHEM Inc. is a third-generation, family-owned chemical distribution and manufacturing company headquartered in Knoxville, Tennessee.
Our commitment to excellence doesn’t stop with the products we sell. From customized delivery of bulk industrial chemicals, to our White Glove Delivery for HTF bulk fills and annual fluid testing, the services we offer are designed to surpass your expectations.
Online Chemical Store
CORECHEM is your one-stop online shop for a range of chemicals and heat transfer fluids.
Browse products, receive freight quotes, and purchase at the click of a button!
Heat Transfer Fluids
We offer a full line of heat transfer and geothermal fluids, with a strong focus on glycol-based solutions trusted across HVAC, geothermal, and industrial systems. Our formulations provide dependable freeze protection, corrosion control, and long-term system stability. Low-viscosity glycol replacement fluids are available to improve flow, heat transfer efficiency, and pump performance – especially in cold-climate applications.
Shop AllIndustrial Chemicals & Solvents
Your operations depend on our operations… and we take that seriously. Let us be the strong link in your supply chain with our range of high quality industrial chemicals & solvents, suited to meet the needs of many industries.
Shop AllContract Packaging
CORECHEM offers chemical blending & bottling for retail and other applications. Products we manufacture are sold at national retailers such as Target, Tractor Supply, Walmart, and Walgreens; as well as major online marketplaces such as Amazon. Ask about private labeling, co-packing, or fulfilment services.
Learn MoreMarket Intelligence
Our concise, informative blog follows events affecting the commodity chemical supply chain. Discover a wealth of knowledge resources informed by 45 years experience in chemical manufacturing & distribution.
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"(CORECHEM is) the most responsive chemical company I’ve ever interacted with… thank you again!"
EHS Engineer at local Knoxville company
"Thanks for the delivery today. (Your drivers) have always been great to work with. They have been safe, professional, and done an outstanding job of keeping me informed of delivery times and location."
Assistant General Manager at local Knoxville company
"Reputable supplier, with great service and fair pricing. We purchase all of our glycol from them for chilled water loops. Highly recommend them as a dependable supply partner."
Jeff G
"Everything went great and the whole experience was very easy."
Josh C., Project Manager, Jake Marshall Co.
"The team at CORECHEM continues to deliver unparalleled customer service and quality products every time."
Glen M
Our Purpose, Promise & Values
Core purpose
Helping people and supporting our communities.
Our values
At CORECHEM, we are trustworthy, put our customers first, positively accept adjustment, prioritize safety, and get the right stuff done.
Our promise
If we do not fulfill our commitment to you, we will make it right.